green tea benefits

How much green tea?

2011-07-09T18:14:00.000-07:00

How much green tea? Green tea is good for you, but only if drunk in moderation. While the polyphenols in green tea are credited with preventing heart disease and cancer, it seems they can cause liver and kidney damage if consumed in very large quantities, a review of studies into the toxicity of polyphenols has shown.

"People shouldn't be too alarmed by this, but those taking supplements may experience problems," says lead author Chung Yang of Rutgers, the State University of New Jersey.

He stresses that up to 10 small cups of green tea a day is fine. Problems are likely in people who take supplements, which can contain up to 50 times as much polyphenol as a single cup of tea.

Yang's review cites experiments in which rodents and dogs died from liver poisoning when given very large doses of polyphenols. He also reports cases of people with liver toxicity after overdosing on green-tea-based supplements. Their symptoms disappeared when they stopped taking the pills, only to return when they started taking them again

Green Tea Benefits

2011-07-04T15:09:00.000-07:00

The benefits of green tea is extensively researched in China and Japan. It has been shown to positively effect many systems in the body and to inhibit the progression of some diseases. It contains among the highest concentrations of minerals and antioxidants, which have proven to benefit the body , which helps you become healthy. The following are some of the health benefits of green tea:

ENHANCE YOUR IMMUNE SYSTEM
Antioxidants are known to help slow degenerative diseases by helping to stop free radicals. Free radicals hurt the body by initiating chain reactions of electron scavenging that damage the body's cells. Polyphenols and flavinoids rank high in levels of antioxidant activity. Green tea is 30-40% polyphenols by weight. Many of tea's positive immune system effects are related to the high levels of polyphenols it contains.
It is estimated that the necessary daily intake of polyphenols is from 300-400 mg. This translates to about 4 cups of green tea each day. Green and white teas have the highest concentration of all types of polyphenols because they are minimally processed. Vitamin C, another well-known antioxidant, is also present in tea.

HELP PREVENT CANCER
The National Cancer Center Research Institute in Tokyo suggests that "Drinking tea may be one of the most practical methods of cancer prevention available at present".
Green tea has been shown to lower the occurrence of all types of cancers, with more significant decreases in digestive and urinary tract cancers. In animal studies, green tea applied topically was repeatedly shown to protect the skin against cancerous changes and slow the progression of skin cancer. Research has shown tea to be helpful in inhibiting esophageal, stomach, colon, rectal, liver, pancreatic, bladder, breast, and lung cancers. Tea has also been shown to benefit white blood cells during chemotherapy treatment.
*Mitscher, L. A. & Dolby, V. (1998). The Green Tea Book. Garden City Park, NY: Avery Publishing Group.

HELP YOUR HEART
For some individuals, simply limiting their intake of cholesterol does not always significantly lower their blood cholesterol level. Green tea has been shown to help decrease cholesterol. Pu-erh tea has been shown to help enhance fat metabolism. Both green and Pu-erh teas seem to bond to the cholesterol, retarding absorption as it goes through the digestive tract. This means the body does not absorb the fat even though it was eaten. Although there are not as many studies specifically on Pu-erh tea, the one's that have been done have shown marked reductions in cholesterol. Pu-erh tea seems to outperform green tea in this category, and as more testing is done we will discover why these aged teas have such wonderful benefits.
Green tea also acts as a blood thinner and helps prevent unhealthy clotting. It has also been shown to be relaxing to the blood vessels. This translates to a decrease in fatal heart disease and stroke.

LOOK MA, NO CAVITIES
Tea contains fluoride and other minerals. It is a good cavity fighter and helps maintain hard teeth. In addition, the polyphenols of tea exhibit anti-plaque properties that can help fight bacteria in the mouth. Children can drink one cup of green tea a day to aid in reducing cavities. Rinsing with green tea after meals is cleansing and refreshing.

History of the green tea benefits in medicinal use

2011-07-02T15:25:00.000-07:00

The use of green tea is not recent; instead it has been used by the people since ancient times. The green tea was originated from the lands of China round 3000 years ago and since then it has been consumed by the people very much. Since the ancient times it has been considered to have very good medicinal and health benefits values. The green tea is supposed to be obtained from a plant known by the name of Camellia sinesis. It is the leaves of this plant from where the green tea is obtained. The green tea has the ability to cure many health related problems and is hence considered very well for the human body.
Besides this it is also considered to be a very good anti depressant which is commonly used by the people especially of this era. In the ancient times many people who used to meditate on a regular basis daily made it a habit to have a cup of green tea before meditation. This is because it was supposed that the green tea gives excellent mental awareness to the mind of the person who is about to meditate. Hence the ancient people believed quite strongly in this fact of drinking the green tea before their course of meditation. The medicinal uses and health benefits are very good. The green tea is very well known to the people to kill the cancerous cells in a person’s body. These cells are otherwise very dangerous to the human body. But the regular consumption of the green tea helps in fighting against such cancerous cells hence benefiting the person to a large extent.
The most famous green tea benefit , weight loss is another medicinal use of the green tea as it is known to help reduce weight in a natural way without using any medicines. Hence such are the medicinal uses of the green tea which we have seen in use since the pre historic times. The medicinal benefits of the green tea have made it so popular that its use has increased to a great extent in today’s era. Even though it was used widely in the ancient times also but with the passage of time people all over the world have started becoming more aware due to the green tea benefits that it provides to the human body. Hence we can see from all the above the medicinal uses of the green tea.

Green tea products

2011-06-30T09:00:00.000-07:00

Green Tea Product # 1 Green Tea Extract

If you're looking for a concentrated green tea product that offers you a more potent amount of the antioxidants and other nutrients that green tea is known for, you can't go wrong with green tea extract. It usually comes in a concentrated liquid form, and can be added to everything from drinks, to bread, to a relaxing bath. It is a very versatile green tea product, but some would consider the taste of it a little too strong, so be sure to dilute it with each use.

Green Tea Product # 2 Green Tea Diet Pills

One of the most popular uses for a green tea product is that of a dietary aid. It has been shown in a number of medical studies that certain properties of green tea can aid the body in burning more calories, and therefore aid in weight loss. Since not everyone has the time or inclination to drink a cup of green tea during the day, green tea diet pills might be a great alternative.

Green Tea Product # 3 Green Tea Gum

Occasionally you come across people who enjoy chewing gum, and wish to obtain the health benefits of green tea while doing something enjoyable. For these people, a great choice of a green tea product would be green tea gum. This product is usually found in the dietary aid aisle of the grocery store, or perhaps behind the counter at your local health food supplier. In addition, for those who don't really enjoy the taste of green tea, this green tea product is often infused with other flavors such as mint or even strawberry.

Green Tea Product # 4 Green Tea Mints

Of course, for those out there that want the convenience of green tea gum, but enjoy a harder form of candy, there is an alternative tea product. Green tea mints offer a great way to slowly ingest the beneficial properties of green tea.
Remember, these are but a few of the different types of green tea product available today. Be sure to ask your pharmacist for what he or she recommends, and don't be afraid to do a little bit of research on your own into these types of products. You'll be glad you did.
GREEN TEA PRODUCTS FOR YOU:

Health Benefits of Green Tea

2011-06-30T08:08:00.000-07:00

Lowers your risk of cancer. Although the studies of how green tea affects cancerous cells are still in their infancy, there have been human trials which indicate that it does inhibit cells from developing cancer. EGCG in green tea regulates and inhibits cancer growth by killing cells that are growing inappropriately. In Japan, a study of 500 women with Stage I and Stage II breast cancer found that increasing their green tea consumption before and after surgery significantly lowered the risk of recurrence. Another analysis of 22 studies of the correlation between green tea and lung cancer concluded that by increasing your intake of green tea by two cups a day may reduce the risk of developing lung cancer by 18%.
Eases the pain of rheumatoid arthritis. Study results reported in the Proceedings of the National Academy of Sciences shows that polyphenol antioxidants in green tea benefits suffers of arthritis by reducing the incidence and severity of the disease. EGCG protects cartilage destruction and reduces joint swelling and pain. This leads many scientists and health professionals to recommend green tea as a legitimate remedy for treating arthritis.
Stabilizes your cholesterol levels. Researchers believe that green tea lowers your cholesterol levels by reducing its absorption in your digestive tract and increasing the rate of which it is excreted. However, your body does need cholesterol to build cell membranes, insulate nerve fibres and create hormones. For this, green tea benefits you by preventing the conversion of LDL cholesterol into it’s more dangerous, oxidized form. Oxidized LDL is one of the main factors in the development of atherosclerosis (the build of plaque that blocks your arteries as LDL gets sticky and clings to your artery walls) and increases your risk of heart attack or stroke. The amazing antioxidant effects of green tea protect this, helping to keep your arteries clean.
Prevents cardiovascular disease. A Japanese study published in the Journal of the American Medical Association showed significant reductions in deaths from cardiovascular disease among green tea drinkers. The study found that over an 11 year test period, individuals who drank more than 5 cups per day had a 16% less chance of mortality and mortality related to cardiovascular disease when compared to individuals who drank less than one cup per day. They also found that green tea was especially beneficially in preventing strokes, due in large part to the antioxidants and how they prevent clogged arteries.
Boosts your immune system. Catechins, the antioxidant polyphenol compounds, have been shown to have a major impact in your immune system. Research conducted by the Brigham and Women’s Hospital in 2003 revealed that theanine, found in green tea, boosted the activity of the gamma delta T cells that form part of our adaptive and innate immunity. The study followed a group of coffee drinkers and a group of tea drinkers who each drank 600ml of their drink daily. Blood samples taken four weeks later quite clearly showed that production of these anti-bacterial proteins were five times higher in those drinking tea.
Promotes weight loss. Both green tea and green tea extract have been shown to fight obesity and lower LDL cholesterol – both of which ultimately lead to a reduced risk of heart disease and diabetes. The polyphenols in green tea are extremely useful for dissolving triglycerides, a substance in the liver and small intestine made up of mostly sugar and fat, and this is thought to be the reason green tea benefits fat loss. EGCG is also known to stimulate your metabolism and accelerate weight loss. When combined with the caffeine in green tea, this causes your central nervous system to release fat into the bloodstream to be used as fuel which burns your body fat off.
Reduces tooth decay. Antibacterial properties found in green tea are also used by your body to kill the bacteria that causes plaque on your teeth. Research by the Journal of Periodontology has also shown that for every cup of green tea you drink, there is a decrease in indicators for gum disease. Fluoride is also found in green tea which helps to protect against cavities.
Effective in the treatment of multiple sclerosis. In 2007, Dr. Orhan Aktas from the Institute of Neuroimmunology conducted a study of how green tea benefits sufferers of multiple sclerosis. While current patients do not have many options to prevent tissue damage and disability, he found that the flavonoid EGCG found in green tea could have a huge impact on multiple sclerosis. He concluded that EGCG is capable of directly protecting against neuronal injury in living brain tissue and that EGCG constituents may open up a new therapeutic avenue for treating MS by combining anti-inflammatory and neuroprotective capacities.
Slows the onset of Alzheimer’s and Parkinson’s disease. A recent report published in the journal Phytomedicine has found substantial evidence that the enzymes found in green tea protect your brain cells from damage. Another study conducted by the University of South Florida looked at the effects of antioxidant EGCG. It was shown to be a protein blocker which prevented the chemical reactions that can lead to nerve damage that can lead to Alzheimer’s and Parkinson’s.
Fights the cause of allergies in your body. Methylated epigallocatechin gallate (EGCG) has been shown to block a cells receptor involved in producing an allergic response. By blocking the production of histamine and immunoglobulin E (IgE), two compounds in the body that are chiefly involved in triggering and sustaining allergic reactions, EGCG could very well be the compound which prevents you from having watery eyes, sneezing and coughing.
Helps to fend off infections. Again, as one of the main benefits of green tea, EGCG has been highlighted by a study published in the Journal of Allergy and Clinical Immunology as being able to prevent infections, including the HIV virus. EGCG binds with CD4 immune system T-cell receptors and stops HIV from doing the same to reduce the risk of infection. While it is still way too early to peg green tea as a cure for HIV, an Egyptian study has shown that combining antibiotics with green tea significantly boosts the effectiveness of the antibiotic. In fact, when tested against 28 disease-causing microorganisms, green tea enhanced the bacteria killing power in every single case.
Reduces and prevents acne. Green tea benefits acne in a number of different ways. It’s antibacterial properties attack and kill the acne bacteria while the anti-inflammatory benefits of green tea reduce the swelling and redness. Antioxidants fight against free radicals which damage the skin and make it more susceptible to acne also help to balance hormone levels to help prevent future breakouts from happening.
Slows the aging process to prevent wrinkles. One of the latest benefits of green tea is the effect it has on your skin and the aging process. It is again down to the antioxidants that prevent cell oxidation and damage that can make you look older than you really are. Studies are mixed on this particular green tea benefit as new research has come to light which suggests the full benefits can only be had by applying green tea topically to your skin. However, many people have found that potent green tea extracts do have a positive effect on their skin, leaving it softer, more supply and younger looking.

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What is a green tea?

2011-06-30T08:06:00.000-07:00

What is green tea?

Green tea has been heavily marketed as one of the top superfoods over the recent years. What is benefits of green tea? People have been talking about green tea benefits for many years now, and with over a decade of research on the health benefits of green tea, it’s easy to see why so many people regularly drink it. It is claimed to help prevent cancer, lower blood cholesterol and blood sugar levels, increase fat burning, reduce the risk of dementia... The list of the amazing health benefits of green tea just keeps going on and on.

The tea is made of dried leaves of the plant Camellia sinensis, while its potential health benefits are believed to be related to highly potent antioxidants known as catechins which are even more powerful than vitamins C and E. These antioxidants are also found in black tea which is obtained from the same plant, however, green tea goes through different production processing than black tea which is why it contains a higher concentration of catechins. Catechins as well as a number of other antioxidants found in green tea.So, does green tea help prevent cancer? It most certainly seems so. Several scientific studies have shown that regular green tea consumption significantly reduces the risk of some types of cancer, in the first place lung cancer and prostate cancer. Some studies also imply that cancer patients may benefit from green tea drinking as well.

Many health benefits of green tea require further studies but the results of those conducted so far are very encouraging. The beverage seems to be good for the heart and cardiovascular health because the antioxidants found in green tea act as dilators and reduce the risk of blood clotting which in turn helps prevent heart attack and stroke. Evidence for benefits of green tea consumption on oral health, prevention of cavities, reducing the risk of dementia and lowering blood cholesterol are quite strong too.

Green tea is in the first place consumed for pleasure and for a large number of potential health benefits but it has also become very popular as a weight loss aid. It contains caffeine and polyphenols which induce thermogenesis, a process which increases metabolic rate and fat burning. Drinking green tea alone, however, is inadequate for successful weight loss. You will still need to stick with your dietary changes and be adequately physically active if you want to get rid of those pounds and keep them off for good no matter how much green tea you drink.

Green tea formula: