Antioxidants - The Important Part of a Healthy Diet

Learning the Role of Antioxidant Enzymes in Better Health

2009-04-29T01:32:00.000-07:00

Author: Gert Strand AB

Key among the ingredients in any antioxidant formula is the antioxidant response elements that help regulate how well the antioxidants perform their job. In addition to the complex mechanisms that help the products remove free radicals from the body's system the role of antioxidant enzymes is to insure they work as planned. As the body goes through countless chemical actions every day, there are certain parts of the cells that break down and release radicals into the system. These free radicals, with the use of antioxidant enzymes would float around, drawing on healthy cells for their livelihood, leaving destruction in their wake.

The antioxidant enzymes also produced naturally by the body, help regulate the natural antioxidants as the reign in the potential for terror created by the existence of the free radicals. While new products are introduced nearly every week that claim to help rid the body of the harmful effects of free radicals, without the inclusion of antioxidant enzymes to regulate how they work, the products will not work as efficiently as designed.

While no product reproduced in a laboratory can replace the body's natural system to keeping everything running smoothly, the use of antioxidant supplements as well as supplements of antioxidant enzymes offers humans a better chance of maintaining as well as improving their health.

How to Combat Free Radicals

Everyone wants to get rid of free radicals; the way to do this is by consuming antioxidants. You can do this by eating antioxidant and mineral rich foods. However many people don't have the time to make sure that they are eating antioxidant rich foods, let alone a healthy balanced diet.

If you are constantly on the go and rely on restaurant meals and convenience foods then you need a way to include antioxidants in your diet. One way to do this is by using an antioxidant dietary supplement. An antioxidant dietary supplement can give you the amount of antioxidants that you are supposed to have in your body daily.

Every Cell Requires A Little Outside Help

The body is a very complex and wonderful thing as it has the ability to keep every system running efficiently. However, there are things that can go wrong and the existence of too many free radicals can lead to cell destruction and when systems resultantly fail, the remaining cells can use a little help. The use of antioxidant enzymes has been studied over the years since the need for antioxidants was established.

The use of any antioxidant product will most likely have certain benefits but more importantly, they should also include antioxidant enzymes to make them work better and perform as they were designed. Some of the most common antioxidant enzymes include glutathione reductase, catalane and dismutase, ingredients often included in many antioxidant formulas.

These antioxidant enzymes are used in formulas as antioxidant response elements to help the antioxidant round up the free radicals, group them together and help make them more water soluble for faster, more efficient expulsion from the body. By using formulas that include the enzymes along with the antioxidants, the product will be able to perform more effectively.

About the author:
Webmaster Ann Nelson who is the author of Learning about antioxidants provides her audience with facts about antioxidants and free radicals. By knowing the human anatomy and antioxidants and its process better, people can improve their health.

Why Aren't You Using Antioxidant Skin Care Products?

2008-09-10T12:23:00.001-07:00

Author: Charlene McCracken

The use of antioxidants skin care products is recommended by many sources to retard the damage caused by external and internal forces to our skin. External forces such as sun, pollution, harsh winds and extreme temperatures undermine the beneficial natural processes our body automatically undertakes to rejuvenate our skin cells. Additionally, internal forces such as our emotions, individual metabolism and body chemistry need to be accounted for and managed. Antioxidant skin care is essential to support cell renewal.

Substances that protect cells by neutralizing these forces are referred to as antioxidants. Comprehensive antioxidant skin care is used to combat the free radicals, more on them later, formed when the body uses oxygen for the millions of actions we perform each day. Common antioxidants include vitamins A, C, and E. Beta carotene is another example of a beneficial element to slow the chain reaction caused by those naughty free radicals.

Antioxidants skin care products interrupt the weakening of the skin cell structure that occurs when free radicals attempt to gain an electron from natural proteins in our skin to acquire stability. Don't you wish you paid more attention in high school chemistry? Never mind. http://ificinfo.health.org/antidox.htm. The evidence is conclusive.

Free radical waste products damage your skin. You want to take them out before that happens. Antioxidant skin care will help. Limiting exposure to sunlight, cigarette smoke and alcohol are other simple ways to protect your skin from those dangerous, destructive free radicals.

Much has been written recently about the need to wear sunscreen, drink water and wear protective clothing if your work or play necessitates long hours exposed to the elements. Hot, drying winds and, cold dry air are equally difficult for the skin to accommodate. Rough, coarse, damaged skin is an occupational hazard for many. Using preservative free lotions and creams with additional high concentrations of antioxidants will increase the benefit of these other reasonable measures. Look for products rich in vitamins such as A, C, and E derived from natural sources with no toxic synthetic oils or waxes.

You might be surprised to read what unappetizing chemicals can be found listed on products from major name brand companies in the skin care field. Some of these chemicals are linked to cancer, birth defects and may even be used to etch concrete floors. Do you want your skin attacked by similar ingredients? The point is to care for your skin not damage it further. Read the labels. Become an informed consumer and make wise choices. Antioxidant skin care does improve the look and feel of skin. Even if you have neglected this important part of a healthy life-style, or maybe especially if you have neglected good skin care, the results when you change the bad habits will be outstanding.

If you are serious about improving the health of your skin take the time to find a manufacturer of antioxidants skin care products that are proven scientifically to promote cell rejuvenation and provide 24-hour nutrition for your skin. Your skin is on duty 24/7. Antioxidant skin care can be there every minute as well. The long-term commitment will have huge rewards in smooth, supple, elastic kin. All over. Do yourself a big favor: start today.

About the author:
As I find info that leads to a healthy lifestyle I feel compelled to share it and products that I believe are condusive to that end. Please go to http://www.care-for-skin-and-body.com/ to see my recommendations for skin care.

Why Aren't You Using Antioxidant Skin Care Products?

2008-09-10T12:23:00.000-07:00

Are Antioxidants The Power Behind HEALTHY Dark Chocolate?

2008-09-04T11:09:00.000-07:00

Author: Timothy Prahl

There has been a lot of publicity lately about the potential health benefits of quality Dark Chocolate. The primary area of benefit appears to be related to the extremely high concentrations of "antioxidants" in the raw cocoa bean, the source for chocolate.

An antioxidant is a molecule that is capable of slowing or preventing the oxidation process in other molecules.

Oxidation is a chemical process in which an electron is attracted from a stable substance and moves to an unrelated oxidizing agent. Oxidation reactions can be caused by "free radical" molecules, which by themselves, can cause harmful chain reactions that will damage otherwise healthy cells.

Healthy dark chocolate is an excellent source for providing your system with high concentrations of antioxidants, which can neutralize and thus limit the damaging effects of free radical molecules in your body

Let's take a look at this cell damaging villain ... the "Free Radical".

Free radicals are not the result of disease or injury. They are created naturally in our bodies as the result certain chemical reactions, such as generating energy to feed our cells during physical exertion. They can also be imported into your system through cigarette smoke and other airborne pollutants.

Free radicals are chemically imbalanced, missing one or more electrons and thus having a 'positive' charge.

These radical molecules will seek to balance their charge, and will attract or 'steal' electrons from other molecules, including the molecules that make up your body's DNA and the mitochondria in your cells.

The mitochondria creates the energy necessary to sustain the life of the cells. Damaged mitochondria are weak and have lower energy and less resistance to disease.

Your body's cellular DNA carries the blueprint necessary for duplicating and producing new cells.

When the DNA is altered as a result of the free radical, the new cells that are created are imperfect and possibly malignant with the potential to form tumors or cancers.

Free Radicals are linked as a significant cause of most degenerative diseases, including heart disease, premature aging, diabetes, high blood pressure, and the creation of cancer cells and tumors.

Enter Antioxidants! Antioxidants are molecules that have available one or more FREE electrons. They therefore have a "negative" charge, and attract wandering, positively charged Free Radical, rendering them neutral and removing the threat to healthy cells. This free radical is now chemically balanced, and is no longer a threat to 'steal' electrons from your body's healthy cells.

So, having established the vital importance of having free radical neutralizing antioxidant molecules in your body ... where do they come from?

The human body is an amazing organism. Much of what our body requires to sustain life can be generated from within. This also holds true for antioxidants; however, dietary supplementation is also required.

Vitamin C is a good example. Unlike most other animals, vitamin C is NOT created within the human body and must be acquired through diet.

Most people are well aware of the importance of a consistent source of vitamin C in their diet. Vitamin C is a monosaccharide antioxidant, and proper levels must be maintained either through diet or supplementation in order to maintain a healthy body.

So, what relationship do antioxidants have with a quality dark chololate?

Scientists have known for years that cocoa contains significantly high levels of antioxidants.

According to research cited in The New York Times, fresh cocoa beans are super-rich in the type of flavonoid called flavanols, which are very strong antioxidants. All 3 known flavanols are found in the cocoa bean at an amazing 10% antioxidant concentration level.

Another research study conducted by researchers of the Department of Food Science and Technology at Cornell University showed that flavanols in cocoa make blood platelets less likely to stick together and cause blood clots. They also prevented fatty substances in the blood stream from sticking together and clogging arteries.

So, simply eat chocolate and gain these healthy benefits? Well, it is not nearly that simple. Any product can technically be called chocolate if it is the result of processing of the cocoa bean; however, very few of these products would realistically qualify for a clinical definition of being 'healthy'.

An understanding of how the cocoa beans are processed and the type and quantity of additives in order to create a specific chocolate product is essential for determining potential health benefits.

The multitude of Health benefits certainly appears to justify doing some research and identifying a source for antioxidant rich, Healthy Dark Chocolate.

About the author:
The author lives in beautiful Hilo, Hawaii, enjoys pursuing his interests on the Internet, and became intrigued with the subject of Chocolate being referred to as "Healthy". For more information regarding what constitutes "HEALTHY" Chocolate, download the author's FREE report, "Healthy Dark Chocolate For Life" at ==> http://healthydarkchocolateforlife.ws

Antioxidants Skin Care Products: The New Wonder Ingredient Every Skin Care Product Should Have

2008-09-04T11:07:00.000-07:00

Author: Sabrina Fox

It is very important the overall health of your skin to consider antioxidants skin care products. Here’s why, a good antioxidant skin care product will protect you from the damage caused by free radicals. Those are the little devils that cause your skin to age prematurely, your hair to turn grey and a whole host of other problems including cancer.

In this article we are going to discuss a very powerful antioxidant you want to see in any of the antioxidants skin care products you are considering.

That Powerful Antioxidant Is: Coenzyme Q10 In Nano-Lipobelle Form.

Coenzyme Q10 is a vitamin-like substance that protects against premature aging caused by exposure to harmful UV-A rays from the sun. It is also known to reduce wrinkles. CoQ10 also provides the skin with antioxidants which destroy harmful free radicals while rejuvenating the skin by boosting cell activity. A lot of antioxidants skin care products now contain CoQ10 however they contain such a small amount that it doesn’t do any good.

It is very important to get an antioxidant skin care product that contains enough CoQ10 in a form that can effectively penetrate into your skin. The form of CoQ10 that works is called Nano-Lipobelle H-EQ10 which is a ‘nano-emulsion’ form of CoQ10 that will penetrate deeply into your skin. This form of CoQ10 will penetrate up to 7 layers deep while other forms of CoQ10 hardly penetrate at all.

Scientific studies have confirmed that it produces a dramatic anti wrinkle effect. This is because of its ability to increase collagen and elastin production in the skin.

Nano-Lipobelle H-EQ10 has fantastic antioxidant properties. Scientific studies have shown that it counteracts free radical damage and also provides a lot of protection against harmful UV-A rays.Nano-Lipobelle H-EQ10 works in a synergistic way with vitamin E.

To be at its most effective form Nano-Lipobelle H-EQ10 should have a 5% solution of CoQ10 and 10% vitamin E acetate in nano-emulsion. Studies have proven this to be the most effective form to deliver the highest concentrations of antioxidants into antioxidant skin care creams and lotions.

It’s a very expensive product, because of its superior nano-emulsion form. Don’t let that stop you from using this wonder product. With a little research it can be found online, mostly in antioxidants skin care products coming from New Zealand. This will save you money without having to worry about effectiveness.

In conclusion, if the antioxidant skin care products you use do not contain Coenzyme Q10 in Nano-Lipobelle form it’s likely to not be doing you any good. Do some research; you’ll be glad you did.

About the author:
Expert author Sabrina Fox has done extensive research into antioxidants skin care products from New Zealand. See her current recommendations for the best products and get valuable free tips at: http://www.GreatSkinTips.com

Antioxidant Skin Care For Controlling the Enemy to Skin

2008-08-29T10:25:00.000-07:00

Author: Maricha Jordan

There is an enemy to the skin, and the only way to vanquish that enemy is to use antioxidants. Skin care products that contain antioxidants contain the only proven skin cream ingredients for ridding the skin of these destructive substances. Getting antioxidant skin care with the right products can prevent a great deal of skin damage from occurring.

Whenever too many of them are created and there are too many for the body to fight effectively, free radicals begin damaging the skin far faster than they otherwise could. There are a number of ways that free radicals can build up in the skin. One way this happens is with excessive sun exposure. Just one sunburn can dramatically increase the number of free radicals in the skin.

However, it doesn't even take a sunburn to do damage. Getting some sun exposure each day can cause the effects of the sun to build up over time. This creates excess free radicals that continue to do damage long after the sun exposure is over.

Another major cause of free radicals in the skin is air pollution. This can be a bigger problem in some regions than others, but no area is completely immune to pollution any longer. To counter some of these free radicals, skin creams that contain antioxidants are a must for anyone who lives or works in a city of any size.

For the best results with antioxidants, skin care products should contain the best types of antioxidants. There are a number of vitamins that can help in the fight against the enemy of skin, but the best products use one that delivers the maximum attack against free radicals. One of the best of these is a type of vitamin E called alpha tocopherol.

This specific type of vitamin E is effective at not only getting rid of the free radicals that are causing damage, it can smooth some of the wrinkles that were caused by past damage. Products that contain alpha tocopherol provide the best antioxidant skin care.

To get rid of the most damaging enemy of the skin, look for products that contain effective antioxidants. Skin care products that use alpha tocopherol will be the most effective for making a noticeable difference in the skin both for the present and the future. Antioxidant skin care that contains the right type of ingredients for reducing the number of free radicals is the most effective antioxidant skin care.

About the author:
Maricha Jordan is an avid proponent of natural skincare health and a dedicated researcher of skincare products. She shares her research on her website http://healthy-body-healthy-skin.com - If you have unwanted wrinkles, fine lines and damaged skin, visit http://healthy-body-healthy-skin.com now to learn about the skin care line Maricha personally recommends.

12 Critical Facts About Antioxidants

2008-08-29T10:22:00.000-07:00

Author: Richard Williams

We hear a lot today about antioxidants, "free radicals" and what we can do about them. There is much confusion, so it may help to break down the key facts about these important, potentially life-saving and life-extending substances.

1. Oxygen is good and bad. In the human system, this basic element is both a help and a hindrance. Without it, no life. And yet, oxygen can work to break down other substances in the body as it is metabolized, creating what are called "free radicals" that displace electrons from other molecular structures. This is extremely damaging.

2. Oxidation is the name for this damage. An antioxidant, therefore, is anything that works to stop or retard this damaging breakdown by adding back an electron to the free radical and rendering it harmless.

3. We have natural antioxidants. Our bodies can fight this battle naturally, to an extent. Common nutrients such as beta-carotene, vitamin E, vitamin C and selenium have been found to have antioxidant properties.

4. There are serious repercussions. The body actually does need some free radicals to function effectively, but an excessive amount is correlated with such diseases as heart and liver disease, as well as cancer.

5. Environmental factors affect you. Oxidation is exacerbated by stress, tobacco, drinking alcohol, excess exposure to the sun, air and water pollution, and other environmental and behavioral factors. There are things you can do in your lifestyle beyond taken antioxidant supplements to combat this scourge.

6. Antioxidants can be preventive. They work by reducing the number and effect of free radicals may even work to inhibit the spread of cancerous cells. For one example, they are thought to help prevent the beginnings of heart disease due to oxidation. By limiting the number of unstable, electron-deprived molecules, antioxidants can prevent the free-radical "chain reaction" from starting in the first place, in various places and organs in the body.

7. Antioxidants can be curative. We already have evidence that antioxidants can help ameliorate both symptoms and side effects of many diseases that proliferate because of oxidation in our bodies. It is also clear that antioxidants are effective in the treatment of chronic inflammation, and other applications are being discovered all the time.

8. The body's natural antioxidant mechanisms can be supported by supplementation. Our bodies already circulate many nutrients precisely because of their antioxidant properties. They also create antioxidant enzymes expressly for the purpose of controlling free radicals and the damaging chain reactions. Our systems will utilize any other antioxidant substances in these same processes.

9. Mom was right: Take your vitamins. Vitamin E has been shown to suppress the "stickiness" of blood platelets and acts as an anticoagulant to decrease the formation of heart-attack-inducing blood clots. Vitamin C helps in this as well, by inhibiting a blood factor that is used to build clots.

10. Cancer is the next frontier. Antioxidants may have an important role in the fight against cancer through their ability to neutralize the DNA-damaging free radicals. A huge amount of research is being done in this area right now, all around the world. The good news is that the therapies developed from natural substances will not be limited by the need for a physician's prescription.

11. Antioxidants are good for the brain, too. Because they prevent injury to blood vessel membranes, antioxidants can help to stabilize and even increase blood flow to the brain and the heart. The additional defense they offer against the DNA damage that is at the root of many cancers also helps lower the risk of cardiovascular disease, dementia and even Alzheimer's disease.

12. The science is evidence-based, not anecdotal. One of the most important things to remember is that reporting on antioxidants is done by some publications and websites that are also touting crystal power and other spurious cures. The fact is that antioxidant research is being done by real scientists in real labs, in both private enterprise and at leading universities and teaching hospitals.

Information on antioxidants and the ongoing research into their applications can fill a good-sized library, and more is being learned all the time. Your best bet is to stick with the news that is being reported by responsible, mainstream journalists, notwithstanding the occasional media bias against treatments that are portrayed as being "alternative" or "complementary."

Read broadly, think clearly, ask questions of your doctor and always look for the original sources for any claims about the power of antioxidants. There are many reasons for hope, and the role of antioxidants in fighting both disease and the cell degradation that we call "again" is just starting to become clear. The next several years should see some amazing applications for antioxidant therapy, so stay tuned.

About the author:
A1 Discount Vitamins is a leading provider of discount vitamins and supplements online. Visit them online for great tips, information and product pricing on cancer fighting supplements and more.

Zinc - The Brain's Anti-Oxidant

2008-03-25T11:11:00.000-07:00

Author: Steve Smith

Although dietary zinc has been known since the 1960s to play an important role in human health, it was not until as recently as 1990 that its role as an important anti-oxidant was identified. Perhaps not surprisingly, early attention focussed on zinc's role as an essential mineral for sexual and reproductive health, particularly in the male; but it is now known that its functions are much more numerous. Indeed some nutritional practitioners go so far as to claim that plentiful supplies of dietary zinc are vital for the proper functioning of every cell in the body.

Initial laboratory experiments appeared to show two ways in which zinc discharged its anti-oxidant functions. The first is that dozens of vital enzymes within the body contain zinc and in these enzymes the zinc molecule acts directly as an anti-oxidant, protecting the biochemical structure of the enzyme from free radical attack. Secondly, zinc acts to stabilise proteins which may otherwise react with highly unstable minerals, particularly iron and copper, to form free radicals.

These experimental demonstrations of zinc's anti-oxidant activity have now been amply confirmed by studies of the effects of zinc deficiencies and supplementation in live humans; and some researchers have given particular attention to zinc's activity within the brain.

Zinc is found in higher concentrations within the brain than any other essential mineral except iron and is believed to be particularly important in preserving the effectiveness of the so-called "blood brain barrier" (BBB). The purpose of the BB is to protect vital brain and nervous system tissue from the toxins which it might otherwise absorb through the blood supply. The potential problem is that the BBB is made of a highly sensitive and fragile membrane, largely comprised of fatty acids, which is particularly vulnerable to the oxidative damage caused by free radicals.

The supposition is therefore that oxidative stress upon the body may lead to reduced effectiveness of the BBB, with a consequently increased likelihood of degenerative health problems within the brain and nervous system; the best known of these being Alzheimer's and Parkinson's disease. This supposition has been borne out by laboratory experiments on rats, which have also shown that zinc deficiency in these animals significantly reduces the strength of the BBB.

It is perhaps not surprising, therefore, that zinc deficiency in humans has long been associated with brain pathologies including schizophrenia, multiple sclerosis, dyslexia, Huntington's disease, various dementias anorexia and depression. The logical corollary of these well-established findings should be that adequate supplies of dietary zinc will protect against these pathologies, perhaps especially those degenerative ones most closely associated with long-term oxidative stress.

Unfortunately, however, it appears that zinc is one of those minerals which it is becoming increasingly difficult to obtain from the daily diet. Soil depletion, environmental pollutants and diets high in refined carbohydrate diets are all implicated in dramatically reducing the amount of zinc active within our bodies; and the problem is especially acute for the elderly, whose less efficient digestive systems often struggle to absorb adequate amounts of the mineral, even supposing that these are present in the diet in the first place.

And these problems are compounded by the fact that the functions of zinc are by no means confined to brain and nervous system health. Adequate zinc is also necessary for the effectiveness of the immune system and wound healing, for reproductive and sexual health, the prevention of degenerative eye disease, the regulation of blood sugar and the maintenance of skin health to name but a few.

Not surprisingly, therefore, nutritional therapists make a strong case for routine zinc supplementation, particularly for the older population, and commonly recommend a daily protective dose of 15-25 mg of zinc per day. Both the US and EU authorities suggest a Recommended Dietary Amount (RDA) of 15 mg, and a good quality multi-mineral product will commonly provide around half this quantity. Higher doses of the single mineral are of course available when required for tackling the conditions detailed above, but more than 200 mg of zinc daily should not be taken for extended periods because this may interfere with the absorption of other minerals.

In this context it should be remembered in any case that the body functions holistically and that all supplements of zinc, of whatever quantity, should be taken together with comprehensive multi-mineral and multi-vitamin preparations.

About the author:
Steve Smith is a freelance copywriter specialising in direct marketing and with a particular interest in health products. Find out more at http://www.sisyphuspublicationsonline.com/LiquidNutrition/Information.htm

Antioxidant Dietary Supplement

2008-03-25T11:10:00.001-07:00

"Antioxidant dietary supplement" is a catch phrase that is bantered about without much clarification. American's are educated in the simple definition of antioxidant: cancer fighter. There is really more to be explained about how these supplements work. Still one thing that is unquestionably true is the high incidence of cancer especially in older people.

The American Cancer Society reported that between 1997 through 2001 the rate at which new cases of all types of cancer were diagnosed in the United States was about 470 per 100,000 people. During the same time period there were about 200 cancer deaths per 100,000 people per year. It further reported that 76% of all cancers are diagnosed in persons aged 55 and older. That would suggest that while the cancer rate is high; the death rate from cancer is not as high.

With that much cancer in the population it is no wonder that many people have decided on a course of preventative medicine. But what does an antioxidant dietary supplement really do and how does it work?
First, it must be explained that the villains as far as scientists know so far are "free radicals". These are oxygen molecules and some other reactive compounds that can damage human cells. These villains to human health are produced by viruses, pollutants, solar radiation and even normal cell processes.

There are three types of antioxidants which work in conjunction to stabilize free radicals and flush them from the body. Fat soluble antioxidants, like vitamin E and beta-carotene, are the first group of antioxidants which neutralize free radicals. The second type of antioxidant is surface-active. These are polyphenols which are phytochemicals or light absorbing substances which occur naturally and help in plant photosynthesis. The group of antioxidants comprised of these transport neutralized free radicals from the water soluble to the third type of antioxidant. There are over 4000 known polyphenals catalogued so far, the best being found in dark red fruits and vegetables.

The last group of antioxidants is that which is water soluble such as vitamin C. This water soluble antioxidant receives the neutralized free radical from the transporting surface-active antioxidant and takes it to the liver where it is made inert for excretion.

This complex interplay amount these three distinct antioxidants is believed to prevent a range of cancers from occurring in the first place. The degree to which a food or supplement possesses this capacity is measured by a new standardized test. This measurement is expressed as the food's oxygen radical absorbing capacity or ORAC. The best ORAC values are found in deep colored fruits and vegetables as well as green tea and herbs like rosemary. Extra virgin olive oil has the highest ORAC rating.

Only time can determine whether the American public is successful in lowering the rate at which cancer occurs. By arming itself with a basic understanding of the various substances that fight cancer's occurrence and making dietary changes accordingly they may have a positive impact on cancer.

Vitamins for Youth Health and Healing Check Out Vitamin E

2007-04-29T17:42:00.000-07:00

Author: Bob Benson

Vitamin E is one of the natural antioxidants, proven to help your body fight several health problems and to fend off some of the natural signs of aging. Severe deficiencies of Vitamin E are rare, though some people may not be getting the full recommended daily allowances of many vitamins, including Vitamin E.

There are two recent advances in the understanding of Vitamin E that could ultimately impact a reduction in the tendency for some people to experience heart problems and cancer. Studies are still inconclusive and there seems to be several opinions as to the ultimate outcome of the benefits of Vitamin E to seriously impact these two major health concerns. Whether Vitamin E will ultimately become a viable treatment for those at high risk for heart disease and cancer remains to be seen.

Meanwhile, the benefits of Vitamin E as an antioxidant to help fight aging continue to be touted. Vitamin E supplements are also prescribed in some cases to help those adults at risk for developing cataracts.

Some manufacturers of cold sore medications include Vitamin E to help speed the healing process. A combination of Vitamin E and aloe vera seems to be a very popular remedy that many claim to be very effective in the treatment of severely chapped lips, cold sores and minor infections.

Two groups of people seem to be most at risk for low levels of Vitamin E in the body. Some people have trouble absorbing all fat-soluble vitamins and may show symptoms of deficiencies of several vitamins, including E. Babies who are born prematurely may also be at risk for some time following birth. Some other factors may play a role, including the tendency toward extremely poor eating habits and even some genetic disorders.

Oils tend to be high in Vitamin E with sunflower oil being near the top of that list. A single tablespoon of sunflower oil may provide up to a quarter of the daily recommended allowance for Vitamin E. Corn oil is another viable source. Peanuts, sunflower kernels and almonds are also good sources of this important vitamin.

While there are many uses and effects of sufficient daily consumption of Vitamin E, there continues to be a focus of using Vitamin E as an anti-aging agent. Nearly a decade ago, results of studies indicated that this vitamin slowed the aging process in laboratory experiments. Today, anti-aging creams and cosmetics often include Vitamin E.

About the author:

Bob Benson is the founder of Vitamins online. You can check out our website at http://www.discount-vitamin.info

Foods High in Antioxidants

2007-04-29T17:40:00.000-07:00

Author: R. Drysdale

Foods high in antioxidants are currently the super foods of choice - the magic foods that will give us health and long life. The best of them are found in the fruits and vegetables. That advice we've been hearing all our lives: "eat your vegetables" turns out to be good advice in the end.

What is it about antioxidant foods that is so good for us? These foods contain molecules that, once inside our body's cells, react with "free radicals" and remove them. Free radicals are oxygen containing molecules that are highly reactive - that is they will react with many other molecules they come in contact with. When they react with our cells and tissues, they can do grave damage, leading to ill health and disease. It's better if they react with an antioxidant first and get removed from the picture before they can do any damage. This is why it's a good idea to eat lots of foods high in antioxidants, so that you always have lots of antioxidants available when they're needed.

The information we're hearing about foods rich in antioxidants is not hype or propaganda thought up by the fruit and vegetable producers; there's good scientific evidence to back it up. It is, however, being misused by many opportunists to sell antioxidant products to consumers. Because antioxidant foods contain many different antioxidants, all of which function in their own way to rid the body of free radicals, the single best approach to getting enough of them is to eat a wide variety of fruits and vegetables every day. If you simply cannot tolerate vegetables, there are antioxidant supplements available to the consumer. Choose one from a reputable source and try to find one that is produced from a range of plants and foods high in antioxidants - so you get a range of antioxidant molecules.

Foods rich in antioxidants include, in general, the brightly colored fruits and vegetables: leafy greens like kale and spinach (but not iceberg lettuce), other green vegetables like broccoli and Brussels sprouts, red and yellow vegetables like tomatoes, red bell peppers, carrots and squash, and other things like beet root. Fruits that are good antioxidant foods include, again, the fruits with lots of color: pink grapefruit, berries, oranges, plums, grapes, apricots, peaches. Even the dried forms of these fruits are good sources. Two foods rich in antioxidants that have enjoyed particular attention recently are blueberries and chocolate - they apparently contain levels of antioxidants out of all proportion to the rest.

Super antioxidant foods like blueberries and chocolate come with a caveat however: they tend to relatively high in oxalic acid. Oxalic acid will bind to other valuable nutrients in the food we eat and make them unavailable during digestion. Oxalic acid is also irritating to the intestinal lining and quite toxic if large amounts are consumed. Thus, a steady diet of foods rich in antioxidants and high in oxalic acid can lead to nutritional deficiency and ill health. The key here, as in most things in life, is moderation and variety. You can enjoy average amounts of these and other foods high in antioxidants, but don't overdo it on any one thing.

A healthy balanced diet containing plenty of fruits and vegetables, with as much variety as possible, should provide ample foods rich in antioxidants and all the other nutrients essential to good health. Again, if a healthy diet is not possible for you, consider a nutritional supplement that will provide the same variety and take it as directed.

About the author:
R. Drysdale is a freelance writer with more than 25 years experience as a health care professional. You can learn more about foods high in antioxidants on the AntiAging Information site.

The Major Benefits of Green Tea Antioxidants

2007-04-04T16:23:00.000-07:00

Author: Colin Holcomb

Green tea contains many beneficial nutrients and compounds, one example is the antioxidant. Green tea contains four primary polyphenols and these give rise to the green tea antioxidant. In recent studies these powerful antioxidants have been shown to fight viruses, slow aging and have an overall beneficial effect on a persons general health.

Catechins which is a part of the four primary polyphenols has been shown in recent clinical tests to destroy free radicals which has far reaching effects for the body. If left, free radicals could damage the body at the cellular level which leaves the body susceptible to cancer, heart disease and degenerative diseases.

About the Green Tea Antioxidant

The ability to protect the brain and fight against diseases such as Alzheimers has also been found to be a benefit of green tea antioxidants. A recent study shows this to be true since high doses of green teas ingredient EGCG reduces the formation of beta-amyloid proteins in the brain of mice that developed Alzheimers disease.

EGCG is a flavonoid type of antioxidants that is typically found in plants and has been connected with many health benefits, including protecting against cancer and heart disease. EGCG is an important antioxidant in green tea that is proven to be the most primary explanation for why green tea is beneficial to a persons health.

The polyphenols in green tea claim to also contain antioxidants that are more potent such as Vitamin C and E. EGCG is better at protecting the cells and genetic material, or DNA, from damage than Vitamin C by 100 times and Vitamin E by 25 times. The damage to cells and genetic materials has been linked to health problems such as cancer, heart disease and other potentially life threatening illnesses.

The antioxidants that are found in green tea are important to acknowledge and understand. You should also know the positive aspects you can get from the components of these antioxidants that help your health and well-being.

About the author:
Colin Holcomb is writer of Green Tea Information. He also writes on green tea home remedies and different types of green tea product.

Goji Juice: Hype or Healer?

2007-04-04T16:17:00.000-07:00

Author: Alan Rhode

There is a new natural health product sweeping its way into North America, and with the help of widespread media exposure and grassroots promotion through a marketing network, its popularity is increasing exponentially. And not just among users, but in the scientific community as well. Goji berries have been revered for centuries in Asia as a powerful medicinal plant with natural anti-aging properties and a wide variety of other benefits, but does scientific scrutiny back up the longstanding claims about the berries?

Do a quick search on Google for the term "goji juice" and a vast array of marketing websites will come up, most of them touting the same information word for word from a few sources, especially from the main marketing network's promotional material. Indeed, the hype about these berries just seems a little overboard.

Is the Hype Justified?

It is no surprise that many people are skeptical about a berry claiming to have such dramatic health benefits. Noni juice, which came along only a few short years ago, helped to start a massive natural health trend, claiming to treat everything from cancer to arthritis. Unfortunately, the claims made by the main company selling the juice never panned out, and although noni juice is certainly healthy to drink, one would do much better to simply purchase a bottle of pomegranate juice at their local grocery store for much less, as the antioxidant levels in pomegranates far exceed the levels found in noni berries (if you are going for the anti-cancer benefits).

So, what about goji? The main claims about goji juice include the claims that it is a natural anti-aging supplement, contains many anti-cancer agents, is the most nutritionally dense food on the planet, contains higher antioxidant levels than pretty much any known food, and various other claims.

Goji Juice Research

If we look at the Pub Med medical database published by the National Library of Medicine and the National Institutes of Health, we can immediately see that there is a lot of scientific interest in goji juice and goji berries, particularly in Asia. Many traditional medicinal plants that have been used for centuries in Asia are now beginning to enter into the mainstream in the West after rigorous scientific scrutiny and indeed, many of our common drugs have been derived from such plants.

In terms of studies relating to the polysaccharides in goji berries, there are several. One study showed that seventy nine people in advanced stages of cancer who were treated with polysaccharides isolated from goji berries actually demonstrated a high rate of regression. When combined with a common cancer treatment drug patients showed a 40.9% regression rate, as compared to a 16.1% regression rate for patients treated only with the drug.

Another study showed that the blood pressure in hypertension rats could be lowered significantly by treatment with polysaccharide. Another showed that polysaccharide isolated from the berries significantly inhibited the growth of tumors in mice and encouraged the production of beneficial antibody agents, noticeably improving their immune system.

Yet another study showed that a "purified component" of polysaccharide significantly enhanced muscle performance of mice, enabling muscles to recover more quickly after strenuous activity and perform better all around.

Nutrition Information and Antioxidants

In my research on goji juice, probably the most indisputably interesting thing about them is their nutritional value, including their extremely high levels of antioxidants. To give you an idea of just how high the antioxidant levels are, we can compare them to levels of antioxidants found in the most antioxidant-rich foods we are familiar with. The standard measure of antioxidant levels in food is known as the ORAC test. It is commonly given as a measure per 100 grams of food.

The foods we are aware of in the West that have the highest antioxidant levels include: black raspberries, with an ORAC score of 7,700, prunes, with a score of 5,770, bilberries, with a score of 4,460, and pomegranates, with a score of 3,307. Other foods high in antioxidants include raisins, at 2,830 and blueberries, at 2,400. Astonishingly, goji berries have a score of 25,300. This means that a person has to eat only 20 grams of the berries to get their daily recommended intake of antioxidants (it is best to get antioxidants from a variety of sources though, so it is extremely important to eat many different fruits and vegetables).

But antioxidants aren't the only thing the berries are high in. They are also high in iron, protein (they contain a complete protein), fiber, vitamin C (far more than oranges), vitamin E, essential fatty acids, beta carotene (more than carrots) and many other things. They also contain various anti-cancer agents including selenium, germanium, cyperone and physalin. The claim by many websites that the berries are the most nutritionally dense food on the planet is actually not so far out there, it seems.

The question is, is it worth it to buy goji berries or goji juice? Although it is indisputable that the berries contain unusually high levels of antioxidants, vitamins, minerals, and other beneficial agents, it is up to you to decide whether or not they are worth the money or not to buy. There may, in fact, be options for you if you can't afford the $35 juice. Buying berries in bulk would be a cheaper path, and growing your own berries would be even cheaper (plus, you'd get the fatty acids and whatever else is in the seeds, which aren't included in the juice)! Just make sure to do your research before making a purchase. For example, look for organic berries or juice, as these contain higher amounts of nutrients and far fewer chemicals.

About the author:
For more information on goji juice or goji berries, including comparisons between companies selling them, summaries and links to scientific studies, and information on growing, buying and selling goji juice/berries, visit http://www.gojijuices.net. This site does not sell goji juice or berries, and is strictly an informational website.

Super Tasting Herbs For Super Health

2007-03-11T17:04:00.000-07:00

Author: Lee Dobbins

Herbs have powerful medicinal properties as well as vast culinary uses. Seasoning your foods with garlic, parsley and oregano might seem like second nature but did you realize that by using these herbs you could be helping your health?

Although herbs are probably much safer than most pills you buy at the pharmacy, they can have side effects and need to be taken cautiously especially in conjunction with other medicines. Some herbs can cause reactions with medicines or render them useless. Therefore, you should consult a health care professional before undertaking any herbal treatment.

That being said, herbs, when taken carefully can often help relieve symptoms without the harsh effects that drugs have on your body. Some of our favorite herbs, that have great healing effects and taste good too are listed below.

Garlic

Garlic is a potent herb that has anti fungal and anti bacterial properties. It can be used to treat cuts and infections. It also has great antioxidant properties and is believed to help lower cholesterol as well as help with high blood pressure, cancer and diabetes. Garlic can be used to flavor most any meal but is most pleasurable in Italian dishes. To get the the most benefits from garlic, however it should be eaten raw - crush some garlic cloves and let them sit for 10 minutes before you eat them. If taken in excess, garlic may cause bloating, skin irritation, post operative bleeding, upset stomach, occupational asthma and body odor. If you have a bleeding disorder it is best to stay away from eating garlic.

Green Tea Extract

Green tea is well known to be a powerful antioxidant and health booster. It can reduce cholesterol as well as help prevent vascular clotting and is said to aid in the prevention of both heart disease and cancer. It also has antimicrobial properties which protect the digestive and respiratory systems as well as help to boost your immune system. It is said you should drink 3 to 5 cups a day and you can also take green tea in pill form. Too much green tea can cause dizziness, heart palpitations, headaches, irritability, loss of appetite, insomnia, nausea, vomiting and diarrhea.

Horse Chestnut

Horse chestunut is another herb that is full of antioxidants and helps support our circulatory system. It helps to stregthen the capillary cells and can help treat varicosity, phlebitis and hemorrhoids. It is also said to be excellent for wrinkle prevention.

Milk Thistle

Milk Thistle can help protect your liver as well as being used as a remedy for asthma, anthrax, bladder stones, dropsy, fever, piles, spasms, hepatitis and spleen and uterine problems. When takin in excess it can cause headache, vomiting, diarrhea, stomach upset, rash, headache, joint pain and impotence. Do not eat milk thistle if you are pregnant or nursing.

Oregano Oil

Oregano oil has anti-microbial and antioxidant properties and can be used to treat anything from an earache to athletes foot. It can be soothing to the digestive system and can help relieve gas and bloating as well as urinary problems, swollen glands, rheumatoid arthritis, bronchitis and insect bites. Oregano oil is also a powerful pain killer - some say as powerful as morphine.

Parsley

Did you think parsley was just a garnish? Not so, this herb is a natural diuretic and packed full of nutrition. It is loaded with Vitamins C, A and B as well as iron, calcium, magnesium, potassium and phosphorous. In addition to boosting the immune system it is helpful for healing problems with the urinary system and kidneys and can be a great help in relieving water retention. One way to get lost of parsley in it's best form (raw) is to cut a bunch up and mix it in with your salads.

Super Kelp

While you can't grow it in your garden, Super kelp is an herb from the sea that is full of natural iodine and also has other helpful trace elements. Sometimes known as Sea Kelp or Sea Wrack, it is often a main ingredient in cures for obesity. It can also help cleanse your kidneys and stimulate your pituitary gland and thyroid to produce growth hormones.

About the author:
Lee Dobbins writes for Vitamins and Herbs Guide For Natural Care And Healing where you can learn more about using vitamins and herbs naturally.

Do Antioxidant Supplements Help Women?

2007-03-11T17:02:00.000-07:00

Author: Vincent

It seems that everyone is jumping on the antioxidant bandwagon and why not? New research is coming out all the time that seems to indicate antioxidants can prevent cancer, strengthen your immune system and even keep you from aging. Antioxidants work by sucking up free radicals that can damage your body's cells and transporting them to the liver where eventually they exit the body.

Heart Disease in particular has been the subject of recent studies. Researchers in Italy examined three hundred and seven middle aged women for Atherosclerosis. This is the formation of plaques and lesions in the coronary arteries, which can signal the development of cardiovascular disease years before a doctor diagnosis's it. These women did not take vitamin supplements containing vitamins A, C or E. The researchers took blood samples to measure the women's baseline level of various antioxidants, took questionnaires and performed ultrasound examinations of their carotid arteries and branches of the heart. They found that women who had plaques building in their arteries had a low intake of vitamin E. Women with the lowest baseline concentrations of Vitamin E in their blood were twice as likely to have plaque build up in their carotid arteries and branches of the heart.

In a side note some promising research has come up relating to breast cancer in women. Researchers gave thirty-two women between the ages of thirty-two and eighty-one with metastasized breast cancer a multivitamin supplement. It contained vitamin C, E, Beta Carotene, selenium, coenzyme Q10 and other vitamins and minerals daily for eighteen months. None of the patients died during this period, which is wonderful because without supplements it could be expected that at least four of the volunteers would have died. Also the cancer in each of the patients appeared to stop spreading. Six of the patients showed partial remission. One of the six patients in partial remission had her dosage of coenzyme Q10 increased to 390mg daily and within two months her tumor could no longer be seen on a mammogram.

Antioxidants are beneficial but they seem to be able to do only do so much. In a French study publicized in 2004 it was found that antioxidants tended to benefit men more than women. The Institut National de la Sante et de la Recherche Medicale and Unite de Surveillance et d'Epidemiologie Nutritionnelle studied the effects of taking supplements in more than thirteen thousand men and women for seven and a half years. The participants were divided into groups, each one taking a different antioxidant daily. The antioxidants were ascorbic acid, Vitamin E, Beta Carotene, Selenium, Zinc and a placebo. At the end of the study they found that the men who took antioxidants were thirty-one percent less likely to develop cancer than women. Some of us women may be automatically thinking what a sexist finding! While it is possible that antioxidants are simply more effective in men it's not probable. It is more likely that the men had a lower baseline of antioxidants in their bloodstream than women, in other words women may have a better diet than men with lots of antioxidants and their baselines were already high. So the antioxidants that men took simply brought the men's baseline up and the antioxidants that women took may have been superfluous.

As a result of this study the researchers suggested that you are able to get a high and beneficial level of antioxidants in your blood with a diet containing lots of fruits and veggies.

Visit http://www.stanley-home-products.com

About the author:
Author Vincent Platania represents the Stanley Home Products.
Stanley Home Products has been in business since 1936, and offers high quality home and personal care products to keep your home and your body clean. Visit http://www.stanley-home-products.com

Oxidative Stress: Prevention for Long Life

2007-02-23T15:41:00.000-08:00

Author: Mark J Emslie

Oxygen is vital to us and our bodies. As we breathe, it helps us produce energy, and as the oxygen is used by our bodies, specific organisms known as free radicals, are made. They work in tandem with body cells creating oxidative stress, that is, cell damage. In this way the cells proteins, genes, and membrane may be affected. Links have been made between oxidative stress and a variety of diseases and even the ageing process itself.

Antioxidants

Your body produces antioxidants in its fight against those harmful free radicals produced during the oxidative stress process. The level of antioxidant production is a function of the body's genes. Other factors including; diet, environment, and smoking may affect it to.

Lifestyle

Your lifestyle is important to in setting the context for the level of antioxidants produced and the related oxidative stress levels. With a poor diet then a low level of antioxidants may be produced putting the body under even more oxidative stress. We are then open to greater levels of illness.

Smoking is another contributor to oxidative stress, and it is therefore important to try and kick the habit or at the very least reduce smoking activity. Although this is going to be difficult to achieve for some, the net result may be adding years on to your life.

The Importance of Diet

The antioxidants alone produced by our bodies cannot remove all of the free radicals produced. But there are other antioxidants we can turn to such as those found in the foods we consume. Such foods include vegetables, citrus fruits, and tea. Multivitamins can help in this way too in addressing oxidative stress.

We may then help to prevent serious disease and illness by increasing the levels of antioxidants in our bodies. A better diet, not smoking, and healthy living will between them help us live to a ripe old age by avoiding oxidative stress.

About the author:
If you need more information or additional resources concerning what may cause stress and what can be done about it, please visit http://www.WhatsStress.com

Antioxidants Lurk in Whole Foods for Better Health

2007-02-23T15:39:00.000-08:00

Author: Robert Kron

Research and common sense tells us that nature's provision of antioxidants provides individuals with protection in terms of anti-aging, disease contradication, and degeneration due to the wages of time alone.

While vitamins are typically recognized by many people, say the term "antioxidant" and you may get varying responses.

So what exactly is an antioxidant? Chemistry.about.com states an antioxidant is:

"An enzyme or other organic molecule that can counteract the damaging effects of oxygen in tissues. Although the term technically applies to molecules reacting with oxygen, it is often applied to molecules that protect from any free radical (molecule with unpaired electron)."

Quite a mouthful. Translated down to layman's terms, it is easiest to define antioxidants by giving some primary examples of this amazing health protection.

Antioxidants are found in:

Beta-carotene:

Carotene is comprised of two isomers, with beta-carotene best known as the most common form. Found in yellow, orange, and green leafy fruits and vegetables, train yourself to shop the outer rims of grocery stores (the produce, dairy, meat and cheese aisles) verus the inner aisles stuffed full of high caloric goodies. In the produce section look for carrots, spinach, lettuce, tomatoes, sweet potatoes, broccoli, cantaloupe, orange, and winter squash. Check your produce for color. The more intense the fruit or vegetable color, as a rule, the greater the concentration of beta-carotene.

Beta carotene helps put the breaks on excess build up of free radicals which damage the body. One factor to keep in mind, beta-carotene is fat soluble and does store in the body. This helpful antixodiant helps ensure that with a proper diet of fruits and vegetables your body receives and keeps much of the beta-carotene for use in the body.

Lycopene:

Tomatoes and particulary tomato juice has been proven by research to be the best and most efficient way to absorb recommended doses of lycopene. Tomato sauce, paste, and ketchup also provide the body with this important antioxidant. The beauty of taking in lycopene through tomatoe products is that the temperature change inside the body allows for lycopene to be processed quickly and absorbed more easily.

Lycopene is deposited in the liver, lungs, prostate gland, colon, and skin. Preliminary research even suggests one can reduce one's risk of lung, bladder, cervix, and skin cancer, along with macular degenerative disease and serum lipid oxidation with lycopene.

Vitamin E

It's unfortunate but most people do not take in enough of this wonderful vitamin on a daily basis. Through the foods we consume, we absorb approximately 15 mg. Taking an additional supplement of vitamin E is highly recommend beginning at 200 mg level. Each person is different by the average of 400 to 800 mg a day can do wonders. The proper foods high in vitamin E include nuts, green leafy vegetables, along with fortified cereals.

A double-blind, randomized "multicenter" study of 341 patients also has revealed that Alzheimer's patients respond to vitamin E. There is evidence that "delays in the deterioration of the performance of activities of daily living and the need for care" result from their intake of vitamin E.

As the population of baby boomers increases, the need to maintain health and an active lifestyle becomes increasingly important. Check your antioxidants, vitamins, minerals, amino acids and the like.

Keep healthy, stay happy.

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About the author:
Robert Kron;s website provides nutritional information on numerous subjects including the benefits of antioxidant anti-aging products.

What are Antioxidants and Free Radicals and why should I care?

2007-01-29T15:36:00.000-08:00

Author: Matt Taylor

Lately, it seems antioxidants and free radicals are in the news a lot. And it these terms are treated as a black box. Free radicals are roaming doing god knows what to your body. And don't even get me started on antioxidants! "Just eat this and that and you're good to go..."

To completely explain antioxidants and free radicals is to delve into the atomic theory in Chemistry. And I have to tell you that it wasn't my favorite subject in college...

Let's start with the free radicals. They are a natural byproduct of cell metabolism in your body. Free radicals are formed when the body burns oxygen. However, free radicals have unpaired electrons and when they roam through the body, they cause cellular damage by disrupting the structure of other molecules by stealing their electrons. Gat that? Such cell damage is believed to contribute to aging and various health problems such as cancer.

Here are just some of the diseases linked to excess free radicals:

* Aging

* Various Cancers

* Coronary Heart Disease

* Arthritis

* Autoimmune Diseases

* Alzheimer's

* Parkinson's Disease

* Cataracts

They say each and every cell in your body is attacked by about 10,000 free radicals a day!

Ok. I understand why free radicals are bad for me but what causes free radicals?

* exercise

* smoking

* sunlight

* pollution

* foods high in fats and sugar

Yikes! What can I do? Is it all over for me?

I have two words for you. Anti-oxidants. Ok, it's one word so sue me.

So...what is an antioxidant?

The antioxidants are used to counteract free radicals in the human body. When the Antioxidants meet with a free radical, an available electron from the antioxidant will bond with the unpaired electron nullifying the harmful molecule. And presto!
No more free radical.

Now you probably want to know what are good sources of Antioxidants?

* Fruit and vegetables - fresh and mix it with some yogurt with live bacteria cultures. Get them at your local grocery store.

* Organic tea and coffee - these crops are among the most heavily sprayed with pesticides. So get the organic leaves or beans if you can.

* Dark chocolate - Now you have an excuse to eat chocolates. But not too much!

* Vitamin E and C - take a pill

* Beta-carotene - yellow and orange fruits and vegetables

* Selenium - a good source is Brazil nuts

Now you know a little more about free radicals and antioxidants. You know just enough to be dangerous. Try including some of the foods or drinks that have known antioxidant properties in your daily diet.

About the author:
Matt Taylor is a recognized authority on the subject of health fat-loss and fitness. His web site at http://www.healthy-weight-loss-fitness-program.com provides a wealth of informative articles, fat-loss book review and resources on everything you'll ever need to know about a Healthy Weight Loss Fitness Program.

Mangosteen, Xanthones, and Antioxidants

2007-01-29T15:33:00.000-08:00

Author: Steve Goltiao

The mangosteen is a fruit, technically known as Garcinia mangostana L., that is unique to tropical areas of Southeast Asia. Mangosteen is so prized by inhabitants of these countries that it is universally known as the "Queen of Fruits". The raw mangosteen is fragile and the United States forbids its importation due to the risk of harmful pests entering the country. One of the admirable qualities of the mangosteen is its beauty. It is about the size of a tangerine and is deep purple in color on the outside, with a bright white pulp in the inside. Because of its appearance and high xanthone content, the mangosteen is truly one of Mother Earth's natural wonders.

Xanthones are biologically active plant phenols that are packed with antioxidants and have proven medicinal properties. Because of its pharmaceutical properties, xanthones have been studied extensively for their medicinal potential. Mangosteen is the most plentiful source of antioxidants with over 30 xanthones. The mangosteen fruit provides many health benefits. Scientific research proves xanthones in mangosteen may reverse cholesterol and high blood pressure issues, and help as an anti-inflammatory, anti-histamine and anti-fungal, to name a few.

There is no other fruit on the planet that combines a distinctly delicious taste and overwhelming health benefits as that of the mangosteen. There is proven research on the health benefits of the mangosteen fruit, and the reports are very promising. A growing number of health practitioners are using the fruit in their clinical practice as first-line or adjunctive therapy to treat their patients. Mangosteen is available commercially in the form of juice, tea, or capsules and can be purchased in health stores and online.

For centuries, the Southeast Asia communities have known about the many health benefits of the mangosteen juice. The mangosteen fruit contains many antioxidant properties, which you probably already know, are very good for you. Over 50 independent studies to date substantiate its health benefits, and research is numerous and ongoing. There are numerous accounts all over the Internet of individuals who have experienced firsthand the benefits of the Queen of Fruits. The health benefits of mangosteen will undoubtedly be heralded for a long time to come.

Mangosteen is a natural health supplement food source that can provide the antioxidants lacking from a normal diet. And unlike artificial drugs, which have side effects that we hear more about in the news nearly every day, mangosteen is an all-natural product. The fruit is an absolutely superb treatment for any kind of pain or ailment. If you are looking for a natural way to boost your immune system, prevent future illness, and lead an overall healthier life, mangosteen may be just what you're looking for.

About the author:
Still don't know if mangosteen is right for you? Visit http://www.holisticmangosteen.com to learn more about xanthones and mangosteen health benefits.

Benefits of Antioxidants

2007-01-05T02:20:00.000-08:00

Author: R. Drysdale

To appreciate the possible benefits of antioxidants, you must first understand what an antioxidant is. An antioxidant is anything that slows down or stops oxidation, a chemical reaction involving the uptake of oxygen. For example, the rusting of iron is an oxidation process that results in oxygen being taken from the atmosphere and combined with other elements to form something new. In the context of human cells, many metabolic processes use oxygen and result in the release of new oxygen-containing molecules, such as hydrogen peroxide, that can subsequently damage cells and body tissues and cause disease. An antioxidant is anything that mops up these oxygen-containing "free radicals" and removes them before they can do any damage.

Antioxidants benefits that are being celebrated in popular culture and widely studied in scientific research are those associated with certain diseases. Free radicals are thought to play an important role in the development of heart disease, cancer, physical changes associated with aging, and other health problems. Attention is largely focused on identifying food sources of antioxidants and determining whether the benefits of antioxidants can be increased by supplements containing particular antioxidant molecules.

It turns out that anyone who has used vitamin and mineral supplements has already enjoyed antioxidants benefits without knowing anything about it - a number of the common vitamins and minerals are antioxidants and this characteristic is a large part of their demonstrated contribution to good health. Vitamins that have been particularly noted for their antioxidant properties include Vitamins A, C, and E. Zinc, selenium and calcium are some of the antioxidant minerals. Other common dietary sources of antioxidants include carotenoids (beta-carotene, lutein, lycopene and others), bioflavinoids and related compounds, phenolic acids and related compounds, and various other molecules. The benefits of antioxidants can be obtained from some hormones as well.

Among the identified and suggested antioxidants benefits are protection against cancer, good eye health with prevention of degenerative eye diseases such as age related macular degeneration, protection of the central nervous system, a stronger immune system, and cardiovascular health with increased protection against heart attacks and strokes. These benefits of antioxidants, however, are obtained by including a wide range of different healthy foods in the diet, rather than by taking high doses of one or two specific antioxidants. High doses of antioxidants, in fact, may do more harm than good.

If you want to enjoy the benefits of antioxidants, the best approach is probably the traditional one: eat a healthy diet rich in plant sources and combine this with a healthy active lifestyle. If you suspect that your diet is not what it should be, you might want to add a multivitamin and mineral supplement containing moderate and safe amounts of a variety of antioxidants. Discuss particular heath problems with your doctor.

About the author:
R. Drysdale is a freelance writer with more than 25 years experience as a health care professional. You can learn more about benefits of antioxidants on the AntiAging Information site.

Antioxidants: Combating Aging and Disease

2007-01-05T02:15:00.000-08:00

by: Sylvia Riley

Wouldn’t we all like to age gracefully (if at all for that matter!) and ward off the wrinkly signs and ill symptoms for as long as possible. Keys to longevity may be more accessible than we think, and it appears our diets play a critical role. Antioxidants are the knights in shining armor that subjugate the attack of free radicals in the body, the hazardous molecules that damage cells and procure aging and disease. Though antioxidants are produced naturally in the body, these decline with age, hence an increasing need to acquire them from the foods in our diet.

Before examining antioxidants more closely, it is important to take a look at the free radicals they serve to neutralize.

Free Radicals

Free radicals are created as by-products in our use of oxygen during metabolism such as the burning of food for energy. They are essentially oxidant molecules that are missing an electron and seek to restore themselves by targeting nearby cells in an attempt to recover this electron, potentially harming enzymes, DNA, proteins and cell membranes in the process. This damage can mutate cells and alter cell function, increasing the risk of numerous diseases and chronic conditions including arthritis, diabetes, cataracts, cancer, heart disease and stroke. Free radical damage is implicated in the onset of aging and its degenerative symptoms and diseases.

As well as generated within the body, free radicals come from environmental sources such as pollution, radiation, unhealthy foods, bacteria, viruses, cigarette smoke and UV light.

Antioxidants

Antioxidants serve to mitigate the harmful effect of free radicals by giving up an electron and stabilizing them in the process. Although we produce many of our own antioxidants within the body, food provides an essential source for these key players of our defense system. Vitamins, minerals and phytonutrients all have antioxidant properties. The most common examples include vitamins A, C and E, selenium and zinc, carotenoids, flavonoids, co-enzyme Q10, alpha-lipoic acid and glutathione.

As there are many different types of free radicals in the body a variety of antioxidants are required to protect against them. Antioxidants function best as a team, with each other and other nutrients and phytochemicals, which is why incorporating a wide range of plant foods into your diet is recommended. Phytochemical groups such as flavonoids and carotenoids correspond to the colour, taste and smell attributes of plants, hence eating a rainbow array of vegetables and fruits can offer a diverse selection of these potent antioxidants.

Antioxidant Rich Foods

Foods especially high in antioxidants include berries, plums, pomegranates, oranges, spinach, green tea, avocado, kale, broccoli, peas, onions, grapes and pure chocolate.

Scientists at the USDA (United States Department of Agriculture) have developed a rating scale that measures the total antioxidant capacity of a given food. This is known as the ORAC score (Oxygen Radical Absorbance Capacity).

Of 40 common fruits and vegetables measured by the USDA, top ranking scores were those of prunes(5770), raisins (2830), blueberries (2400 – highest of all fresh foods with other berries close behind), kale (1770), spinach (1260), Brussels sprouts (980), plums (949), alfalfa sprouts (930), broccoli florets (890), beetroots (840), oranges (750 ), red peppers (710 ) and red grapes (739).

Pure cocoa surpasses all these foods with a whopping score of 26,00 units, more than 10 times the prestigious blueberry (though one is likely to eat far less in quantity). The extraordinary goji berry from Tibet also has outstanding antioxidant capacity with a score of 18,500 units; hardly surprising as they contain 500 times more vitamin C than oranges and even more beta-carotene than carrots!

According to studies on animals and human blood at the Human Nutrition Research Center on Aging at Tufts in Boston, high-ORAC foods may slow aging processes in the body and brain. Results found that high ORAC foods such as blueberries and spinach could increase the antioxidant power of human blood by 10-25%, prevent loss of long-term memory and learning ability in middle-aged rats, and protect rat blood vessels against oxygen damage.

Antioxidants and Aging

As we age, free radical levels rise and yet the body falls short in producing necessary amounts of antioxidants to meet this challenge. For example, cells generate more of the oxidants hydrogen peroxide and superoxide, yet levels of the necessary antioxidant glutathione required to neutralise these decline. The Free Radical Theory of Aging, first proposed by Harman in 1954, is supported by cross-species examination of animals with regard to life span, free radical damage and antioxidant defence. For example, the white-footed mouse lives about twice as long as the house mouse (8 versus 4 years), and is found to generate less oxidants and have higher levels of antioxidants. As Beckman and Ames write in The Free Radical Theory of Ageing Matures (1998), ‘Together, interspecies comparisons of oxidative damage, antioxidant defences, and oxidant generation provide some of the most compelling evidence that oxidants are one of the most significant determinants of life span.’

Very recent evidence comes from a study on dogs at the University of Toronto by Dr. Dwight Tapp and colleagues who found that ‘old dogs that were on an antioxidant diet performed better on a variety of cognitive tests than dogs that were not on the diet. In fact, the dogs eating antioxidant-fortified foods performed as well as young animals’.

Additional research by Dr. Rabinovitch and his team, studying aging at the University of Washington, Seattle, found that mice engineered to produce high levels of an antioxidant enzyme (catalase) lived 20 per cent longer and had less heart and other age-related diseases than controls.

In light of the role free radicals play in the onset of aging and disease, it is important to ensure our diets include a rich and diverse supply of antioxidants. These protective agents can be found abundantly in vegetables, fruits, nuts and seeds and are particularly high in superfoods.

Copyright 2006 Sylvia Riley

About The Author

Sylvia Riley is an author, writer and researcher in the field of natural health and nutrition. Discover the worlds ultimate superfoods: http://www.miracle-superfoods.com/

Antioxidant Vitamins

2006-12-22T22:59:00.000-08:00

Author: R. Drysdale

Scientific research in recent years has identified several antioxidant vitamins - an added bonus for nutrients already known to be essential to good health, and a partial explanation for how they interact with other molecules in the body to produce beneficial effects. A textbook discussion of Vitamin A 15 years ago would have described the nutrient's role in vision, health of skin and other body linings, bone growth, cancer prevention, and immunity. Today, it would also mention that Vitamin A is an antioxidant, a molecule that protects body tissues from damage by free radicals (oxygen-containing molecules that can react with healthy tissues and cause damage and disease).

The vitamins most often added to antioxidant supplements typically include Vitamins A, C, and E. In addition to being crucial to specific body processes and to the health of certain tissues, these vitamins protect us against cardiovascular diseases, cancer, vision problems, infections, nervous disorders, and some of the physical effects of aging by virtue of their antioxidant activity. Antioxidant vitamins are often combined with other antioxidant nutrients to provide a broad range of protection.

As mentioned above, vitamin A has many important roles in good health. It is one of the fat soluble antioxidant vitamins, obtained in yellow, orange and green vegetables and in fortified milk. Vitamin A deficiency is serious and life threatening in the malnourished. It is readily available; however, when it is included in an antioxidant dietary supplement, only moderate amounts are used because too much Vitamin A is dangerously toxic. Creams and lotions containing Vitamin A may be beneficial to skin health, a theory that has lead to topical antioxidant supplements containing this vitamin.

Vitamin E is the second of the prominent antioxidant vitamins, and its antioxidant benefits have been known for some time. In the body, Vitamin E prevents damage to linings and cell membranes, and blocks oxidation of fats, particularly in the lungs where oxygen is present in copious amounts. It has been suggested that it may protect against heart disease, cancer, cataracts, age related macular degeneration, Alzheimer's, and Parkinson's, although studies have been somewhat inconclusive and some have used an antioxidant dietary supplement while others have studied food sources. Toxicity from too much Vitamin E is rare and it is safely included in many antioxidant supplements as well as skin creams and lotions. In the diet, Vitamin E is found in green plants, nuts, whole grains and wheat germ.

Of the three best known antioxidant vitamins, Vitamin C is the only one that is water soluble. Where Vitamin E prevents oxidation of fats, Vitamin C prevents oxidation of water soluble substances in the body. Vitamin C plays a role in health of connective tissues, particularly collagen, strengthens immunity, assists with iron absorption, and functions in the release of stress hormones. Vitamin C is abundant in citrus fruits and in other fresh fruits and vegetables. Research suggests that most people get enough Vitamin C from the diet and do not require antioxidant supplements that contain it; however, large doses of Vitamin C are well tolerated and toxic effects are rare at daily intakes under 1000mg. A typical antioxidant dietary supplement will contain an amount of Vitamin C well above the recommended daily allowance.

About the author:

R. Drysdale is a freelance writer with more than 25 years experience as a health care professional. You can learn more about antioxidant vitamins on the AntiAging Information site.

Antioxidants Antiaging

2006-12-22T22:57:00.000-08:00

Author: R. Drysdale

If you're paying attention to current media coverage of health issues, you're probably hearing a lot about antioxidants antiaging and healthy diet. This is because research on aging is discovering more and more that the rate at which our bodies age is directly influenced by the food we eat and the environmental conditions we are exposed to. In an age where we are slowly coming to terms with the damage done by diets high in fats and sugars, we are being told that a very different diet is the way to attain something very precious to most of us - long and healthy life.

Antioxidants prevention against aging is all about stopping "free radicals" from doing damage to our body cells and tissues. Free radicals are molecules that are produced inside cells in the body where metabolic processes are constantly in process. Free radicals are oxidants - they are molecules, usually containing oxygen, that are highly reactive and that will interact with many parts of cells and tissues to cause damage. Think of a freshly cut slice of apple left for a few moments on the plate. The cut surface quickly turns brown. It is oxidizing, reacting with oxygen in the air. You might say it's aging rapidly. An antioxidant, such as Vitamin C found in citrus juices, will protect the apple from oxidation. In the body, antioxidants antiaging activity proceeds in a similar fashion.

For body tissues, antioxidants prevention against aging results from the fact that these molecules react with free radicals to produce stable molecules that do not subsequently react with body cells. The human body produces some of its own antioxidants but many more are obtained from the foods we eat. Beneficial antioxidants are not all the same, nor are they all available in the same foods. Antioxidants antiaging properties are greatly enhanced when a variety of foods are eaten that contain these beneficial molecules. Unfortunately for the "meat and potatoes" crowd, the best sources of antioxidants are in brightly colored fruits and vegetables.

If you want antioxidants antiaging benefits as you grow older, learn to love fruits and vegetables: broccoli, tomatoes, carrots, squash, berries, apricots, and pink grapefruit - if it looks colorful on your plate, it's almost sure to be a great source of antioxidants. Nuts are a good source as well. Some minerals, such as selenium, are antioxidants and these may be found in other sources, such as seafood.

Antioxidants prevention against aging is truly best obtained from a healthy and varied diet: research suggests that high doses of antioxidants can be as harmful as insufficient amounts. This is particularly true when the intake is a concentration of particular antioxidants rather than a variety - a typical situation when a dietary supplement is being used for its anti oxidants antiaging benefits. If you choose to take an antioxidant supplement, be sure to choose one that has antioxidants from a range of different sources. Personal habits, such as smoking, impact on the safety of antioxidant supplements as well. If in doubt, consult your doctor or a qualified nutritionist before taking any dietary supplement on a regular basis.

About the author:

R. Drysdale is a freelance writer with more than 25 years experience as a health care professional. You can learn more about antioxidants antiaging on the AntiAging Information site.

Cranberry - The Best Antioxidant Source

2006-12-02T00:12:00.000-08:00

Author: Nutrovitasub

CRANBERRY

The Cranberry bush (Vaccinium Macrocarpon) is a low-growing evergreen shrub with leathery leaves and bright-red berries. This member of the heath family grows in mountains, forests, and damp bogs. The medicinal properties of Cranberry have been recognized for centuries. Native Americans used raw Cranberries as a wound dressing. Early settlers from England learned to use the Cranberry both raw and cooked for a number of ailments including appetite loss, blood disorders, digestive problems, and vitamin C deficiency that causes weakness, gum disease, and spontaneous bleeding in the skin.

Cranberries are rich in numeric valuable acids including citric, malic, quinic, and other acids. They also contain flavonoids, anthocyanins, ellagic acid, and vitamin C. Because of their tannin content the Cranberries possess a natural astringency. The "Quinic acid" in Cranberry is excreted unchanged in the urine, which becomes sufficiently acidic to prevent the formation of kidney stones.

Cranberries are rich in Polyphenolic antioxidants that protect against cancer and cardiovascular disease. The Proanthocyanidins and other compounds inhibit the oxidation of LDL cholesterol, while Cranberry powder has been observed to decrease the LDL cholesterol levels with elevated blood cholesterol levels. The Proanthocyanidins in Cranberries are known to inhibit tumor growth.

Cranberry may be beneficial to those with UTI or other sources of incontinence, as well as those with bladder catheterization. Cranberry juice has also been shown to reduce the amount of ionized calcium, a major cause of kidney stone formation, in the urine of people with recurrent kidney stones by more than 50 percent. Because Cranberry fights bacteria, it has been suggested that cranberry juice can be used as a mouthwash. However, if you want to try gargling with Cranberry juice, try a sugar-free variety; cranberry juice often contains a lot of sugar, and may actually work against good oral hygiene by promoting tooth decay. It was commonly believed that Cranberry juice was effective because it acidified the urine.

BENEFITS OF CRANBERRY

Cranberry has long been recommended as a preventive measure against repeated urinary tract infections. It is also taken to prevent kidney stones and "bladder gravel". The Cranberry appears to possess many precious benefits for human health. It was found that a Cranberry fraction disabled some strains of Helicobacter Pylori-which is the major cause of gastric and duodenal ulcers, so that they could not stick to the epithelial surface. Through this mechanism Cranberries could help prevent ulcers. A Cranberry mixture also reduces the stickiness of oral bacteria and may be useful for delaying the development of dental plaque and gum disease. Cranberry prevents E. coli--the most common cause of urinary tract infections--from adhering to the wall of the bladder, making it difficult for infection to take hold. Cranberry juice may also prevent the formation of certain types of kidney stones. A glass or two of cranberry juice every day for one to two weeks will increase the acidity of the urine and decrease the risk of a kidney stone forming. Researchers have also found that Cranberry juice may deodorize urine, a real boon for individuals who suffer from incontinence.

USES OF CRANBERRY

Cranberry juice may helpful for people with spinal paralysis. Cranberry's regular consumption is supposed to reduce the rate of urinary tract infections. Cranberry appears to competitively inhibit bacterial attachment to the bladder and urethra which is supported by a number of double-blind clinical trials. Cranberry is used to treat and prevent urinary tract infections of the bladder and urethra (the tube that drains urine from the bladder Cranberries also prevent a microorganism known as Helicobacter pylori from adhering to cell walls. Cranberries may help prevent bacteria from adhering to gums and around the teeth.

POSSIBLE EFFECTS OF CRANBERRY

No serious side effects have been associated with the use of moderate amounts of Cranberry in supplement form. Some people develop loose stools as a result of treatment with Cranberry supplements. Drinking Cranberry juice in large quantities can cause diarrhea and stomach upset.

About the author:
Research Work On Herbs, Nutrition & ALternative Medicine Nutrovita

Title: Top Foods for Optimum Health

2006-11-07T14:28:00.000-08:00

Author: Clare Evans

One of the important things we need to do to ensure a good balance in our lives is to be aware of what we eat.

There are certain foods that contain high amounts of beneficial substances - antioxidant vitamins and minerals and beta-carotene that can help eliminate toxins, boost the immune system and help protect against cancer.

Apples & Pears - yes, the good old apple. These are full of vitamins and minerals and are great for cleansing, good for the skin and the immune system. Pears are high in iodine which can help thyroid function. Apples are good for reducing cholesterol and inflammation.

Bananas - has got to be one of the best all round foods. A great snack to boost your energy and easily digested. A good source of protein and fibre, high in potassium, a natural antibiotic and mildly sedative so good for helping you sleep and with PMS.

Beans & Lentils - a good source of protein for veggies and non-veggies alike. They provide a steady source of energy and contain plant oestrogens which can help stabilize PMS and are even used as an alternative to HRT. They are high in minerals and good for cleansing, lowering blood pressure and cholesterol levels.

Red(dish) things - Berries: strawberries, raspberries, blackberries etc.. - high in antioxidants so good for the immune system. Beetroot: cleanses and boosts the immune system, high in antioxidants. Carrots: great for cleansing, high in Vitamin A, good for the skin, best eaten raw. Peppers: high in vitamin C and other antioxidant vitamins, good source of zinc, good for the immune system, magnesium - good for energy. Tomatoes: high in water so good for hydration, lower heart disease, high in antioxidants good for the immune system, lycopene found in cooked tomatoes is good for cancer prevention.

Green stuff - Broccoli: high in vitamins (esp. B and folic acid), minerals and antioxidants, good for cleansing the liver and contains substances that help fight cancer. Cabbage: good for the digestive system, rich in minerals esp. potassium and phosphorus. Spinach: a powerful cleanser, good for the immune system, high in calcium - good for bones, teeth and gums, iron - good for the blood, potassium - regulates high blood pressure.

Garlic - good for infections such as colds, antiviral, antiseptic and antibiotic. Reduces cholesterol and is great for boosting the immune system, cleansing the liver and improving the circulation.

Nuts & Seeds - although nuts can be high in calories, they're also high in protein and antioxidant vitamin E, zinc and selenium. Good for an energy snack - best raw not roasted. Seeds - rich in Omega-3 and 6 and a variety of vitamins and minerals, good for the skin, heart disease, cleansing and the immune system.

Oats - highly nutritious, easily digested and a good
source of slow-release energy. Try porridge for breakfast with berry fruits. Good for bones and teeth with high levels of calcium and phosphorus. Good for the nervous system and have a relaxing effect, also help to stabilize blood sugar levels and reduce cholesterol.

Oily Fish - such as salmon, tuna, mackerel and sardines. High in Omega-3 fatty acids. Good for memory and general brain function, heart disease and inflammatory skin conditions as improving dry skin. High in selenium which detoxifies and protects against cancer.

Soya - like other beans a good source of protein. Reduces blood pressure and cholesterol and good for fighting cancer. Contains plant oestrogens good for hormone related problems in women such as PMS and the menopause. Tofu is high in calcium and iron good for bone health and the circulation.

Yams & Sweet potatoes - good for slow energy release. Contain plant oestrogens so good for those hormone related problems again. High in antioxidant vitamins and minerals good for eliminating heavy metals. Protect against heart disease, cancer and good for the circulation. High in vitamin E which is good for the skin. Minerals such as calcium, magnesium, potassium good for bones, teeth and gums.

Yoghurt - buy only the live, natural version, not the ones full of sugar! Good source of protein and calcium. Easily digested and good for the digestive system, boosts the levels of friendly bacteria especially after antibiotics. Protects the immune system and good for urinary and yeast infection.

Buy fresh, local organic food whenever possible. Organic fruit and vegetables have a higher level of minerals and no residual insecticides or pesticides. I'm off for a healthy breakfast of muesli or possibly porridge and a topping of all the above - well, maybe just the berries!

About the author:
Clare works with individuals and small business owners to help them plan and organise their time more effectively. Learn how to prioritise, plan and delegate, organise your perfect life, organise it effectively and enjoy the process. Spend your time doing what matters and stop worrying about the things that don't.

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