Intermittent Fasting for Health and Wellness

Fasting Day #5

noreply@blogger.com (ilmar) — Sun, 17 Apr 2016 14:34:00 +0000

To distract myself at noon, I went to the gym and did the treadmill for 40 minutes. I was done at 3:00 pm and did not want to have to muscle through the dinner cravings so decided to take my daughter shopping instead. This was another great distraction helping me avoid the habitual behaviour that occur at 6:00 pm. I did however decide to break the fast at the 24 hour mark as I know that sleep would be challenging based on how I was starting to feel and I did not want to struggle through Friday. I ate vegetable soup. Overall it was a productive fast day that did not feel difficult at all. My weight was down 1 lbs to 190.6.

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Fasting Day #5

Creating an Advantaged Metabolic State

noreply@blogger.com (ilmar) — Mon, 21 Mar 2016 10:57:00 +0000

Metabolic processes are what keeps us alive at the cellular level. Dr. Peter Attia provides an interesting personal study on the effects of food choices on metabolism and how the body uses the fuels it is given.

For all those that don’t believe that we are what we eat, this video may provide personal evidence that daily food choices are important in the overall picture of health and wellness. So sit back and enjoy…this will change your outlook on life!

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Creating an Advantaged Metabolic Statehttp://img.youtube.com/vi/NqwvcrA7oe8/0.jpg

How the Body Gets its Energy

noreply@blogger.com (ilmar) — Fri, 18 Mar 2016 11:03:00 +0000

ATP is the Source of All Cell Energy

You may remember this term from biology class. ATP or adenosine triphosphate is the primary fuel needed by all cells and is generated by the body on a continuous basis. ATP is essential for metabolic function and transports chemical energy to all living cells at the molecular level. This stuff is vital for our existence! Think of ATP as a battery. The battery is fully charged when it has three molecules of phosphate ( the triphosphate form). Each time the adenosine looses a phosphate the molecule give up energy and the battery looses some of its charge. And just as it looses energy by giving up a phosphate, it is recharged when a phosphate is added back. So this substance is continuously recycled through the body constantly providing energy and being recharged. On average, the human body contains about 250 grams of ATP and turns over its own body weight in ATP each day! That’s a lot of recharging and discharging of these batteries.

Two main sources of ATP Generation: Glycolysis vs Ketosis

Our primary source of energy is from glucose which is derived from carbohydrates. The process is called glycolysis. This is something that most of us are aware of and recognize that if you are expending large amounts of energy, that eating carbohydrates will help refuel you. The glucose we therefore need to run the body comes from either the foods we eat directly, or from glycogen stores found in the liver. There is also glucose stores found in the muscle cells which is available but to a lesser degree as it is conserved more for muscle function.

Our secondary energy source, and one that we generally do not focus on in typical nutritional and dietetic discussions, is ketone bodies. This process is based on ketone utilization and is referred to as ketosis or beta-oxidation. This energy is derived from our fat stores and produced in the liver. The thing with ketone generated energy, is that it is something we create by not eating. This process does not start to fully activate until after at least 36 hours of fasting. A state that most people rarely reach in our food centric culture. There is another way to reach some level of ketone generated energy use and that is through a ketogenic diet which is a severely carbohydrate restricted diet with low to moderate protein and higher fat consumption (up to 80 percent of calories for those serious about this approach). I will talk more about tis type of diet later, but for now want to focus on fasting to reach this state.

You are probably asking yourself why this is relevant to you and what does it mean for your health. Well the whole goal of fasting and a carbohydrate restricted diet is to aid the body in balancing how it uses energy.

What is Glycolysis?

Glycolysis is the process where glucose is converted into ATP. The following video provides a simplified overview of the process. The interesting thing with this mode of energy production is that the energy yield is very low. For an investment of 2 ATP the process only yields 4 ATP for a net gain of 2 ATP.

You could look at this yield as a 100 percent return which I guess is a good rate for energy production. But let’s look at the fat burning mode next.

What is ketosis?

Ketosis is the metabolic shift from using glucose as the primary fuel for the body to ketone bodies as the primary fuel. The actual process that uses ketones is called beta oxidation.

Ketone bodies are molecules that are created by the liver from fat stores within the body. They are produced when there is a limited availability of carbohydrates or when carbohydrates cannot be used effectively and become an alternate source of energy for all the body systems that normally require glucose energy sources. For example, after an over-night fast, ketone bodies supply 2–6 percent of the body’s energy requirements, while they can supply up to 30–40 percent of the energy needs after a 3-day fast. It is this state of energy production that results in rapid fat consumption and weight reduction. The following video provides a simplified explanation of beta oxidation. The amazing thing about this process is that for the same investment of 2 ATP the process will yield over 120 ATP!

How do these two sources of ATP compare

Now although this is a significantly more abundant supply of ATP compared to glucose use, it is a slower or less responsive process. So when we need quick energy, the glucose cycle is a more readily available and quicker responding cycle. However, as a more efficient source of energy, the ketone path provides an abundance of ATP but is slower to trigger because of the need for fatty acids which are driven through a process described in the next section.

So the best way to compare the two energy supplies is to look at the ketone based supply as the base energy in an electrical grid which is usually a system like nuclear energy. This source takes a long time to ramp up, is very stable once activated, but does not have a quick response time to increased energy demands. The gap that is created from peak energy demands is closed by quick reacting energy sources such as a gas powered plant which can be turned off and on very quickly. This is similar to the glucose cycle.

Next I will talk about influencing the glycogenic/ ketogenic balance to manage where your energy supply is generated.

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How the Body Gets its Energyhttp://img.youtube.com/vi/6s_XP8w6E0k/0.jpg

Fast #10- first 3 day fast of the year

noreply@blogger.com (ilmar) — Mon, 08 Feb 2016 11:45:00 +0000

I have decided to do a 3 day fast for this one. The main reason is because of how I feel. While I was away on the 10 day retreat, the meal plan was strictly vegetarian and what I found was that I was eating a lot of grains and breads...in fact much more than I usually eat on a regular basis. My diet is generally leaning to the paleo side with minimal grains and a balance of meats and veg.

I have been back for a week and I found it hard to manage my cravings and appetite. I was craving carbs more than usual! This caused my weight to pop up to 185.6 over the week for a gain of 4 lbs!

So to get away from the carb cravings I am doing a 3 day fast.

My last meal was Thursday evening and the first full day was Friday Feb 5. I found the first day very hard with cravings, a headache and finding myself very tired. I laid down for 2 hours when I got home from work and still slept deeply through the night.

The second day (Saturday) started out much better and I started the day with a martial arts class. The rest of the day was low key. I felt better through the day but still needed to rest and took a 2 hour nap in the afternoon. I was in bed around 10 and although slept reasonably well, I was dreaming a lot.

The third day (Sunday) started early with some home repairs for about 3 hours in the morning and a long walk with the dog. Was feeling a bit light headed at times but was keeping my activities to a minimum. It was also the most restless night for sleeping. I was awake every hour and although I was able to fall asleep each time, the sleep was fitful with active dreams.

I was also monitoring my ketone levels using ketone strips. The following list summarizes the level of ketones at various stages through the fast.

Hours into fast Ketone Level (mg/dL)
8 negative
16 negative
24 negative
48 trace
56 5
66 40
72 40
80 40

This trend verifies the time it takes to transition from use of glucose stores to the conversion of fat to ketones. The fat burning cycle doesn't really kick in until after the first 48 hours or 2 days into the fast.

Weight at start of 3 day fast was 185.6 and at the end of the fast was 178.6 for a fasting loss of 7 lbs! I broke the fast with a green parsley celery drink.

Diet Drinks are not Helping your Diet

noreply@blogger.com (ilmar) — Sat, 06 Feb 2016 01:43:00 +0000

Diet pop is no substitute for healthy alternatives

Why do we drink artificially sweetened beverages? For most of us who do, it's not for the great taste...but its more as a poor substitute for sugar sweetened drinks. I personally don't drink them but have tried the odd diet drink only to find the experience less than satisfying with often a chemically taste left in my mouth. Even a natural sweetener such as stevia is less than desirable from a taste perspective.

But we drink diet beverages with the hope that the reduced calories will benefit our weight loss goals and reduction of real sugar in our diets. Well let's take a look at this belief.

What Really Happens When Drinking Diet Beverages

Neurotoxin

A sweetener such as aspartame is 200 times as sweet as sugar. Once in the human body, aspartame breaks down into phenylalanine, aspartic acid, and methanol. Methanol is a wood alcohol poison that, when heated above 86 degrees Fahrenheit, converts to formaldehyde. Aspartame is also an excitotoxin that builds up in the brain, and can excite brain neurons to the point of cell death. Aspartame was introduced as a sweetener in around 1983 and is the most commonly used artificial sweetener.

Tricks your Taste Buds

Even tough artificial sweeteners are not sugar, they do have the effect of tricking your taste buds into thinking you are consuming sugar, or more accurately a carbohydrate. This initiates a very similar response resulting in the release of insulin in the blood stream. This can have the same metabolic effect by increasing the risk of type 2 diabetes, increased blood pressure and potential heart disease.

Increased risk of metabolic syndrome

Some studies also indicate that diet drinks can increase your risk of metabolic syndrome which include symptoms such as visceral fat accumulation, heart and blood pressure issues, and diabetes. So the result of diet drinks could be weight gain leading to obesity or a persistent resistance to weight loss efforts. There are studies that suggest diet sodas will result in more weight gain than drinking sweetened sodas.

Water is the best alternative

The sole purpose of consuming liquids is to hydrate the body. For this reason there is no need to have any other substance other than water. But we don't drink just to hydrate, it is enjoyable whether its a sweet soda, fruit juice, or a hot beverage.

So to increase your success in weight management, think about what you are drinking and reach for water more often. We will rarely avoid all these less desirable drinks, but drink responsibly and your health goals will be easier to achieve,

An Interesting Way to Lose Weight

noreply@blogger.com (ilmar) — Sun, 31 Jan 2016 20:44:00 +0000

So I have been on a sort of vacation the past 11 days...but this is not just any vacation, I was on a meditation retreat. The practice I follow is Vipassana and is an established program in many countries around the world. Here in Canada we have three centers with the one nearest to me being just north of Toronto.
s called

So why talk about this experience on a blog about intermittent fasting. Well for those who have not experienced this type of retreat, there is a fairly restrictive meal plan as part of the overall practice. First, the program is strictly vegetarian and second, there are only two meal times.

With the vegetarian plan, it is relatively easy to keep a low energy intake and the meals are served at 6:30 am and 11:00 am. You are encouraged to not overeat as meditation is more productive on a partially empty stomach, so in a sense you are almost doing a fast day every day.

As there is only a period of 5 hours where you are able to have a meal, this leave 19 hours of fasting every day!

So in addition to the wonderful benefits I get from doing these annual retreats, I was able to loss another 3.4 lbs effortlessly!

Fasting Day #9

noreply@blogger.com (ilmar) — Mon, 18 Jan 2016 12:33:00 +0000

It's Monday Jan 18 and I started my fast the night of Jan 16 at 6:00 pm, Winter is finally settling in as it has been snow flurries all day and the evening temp was down to minus 10 C. I find fasting during the winter harder as I feel more sensitive to the cold so I have managed to stay indoors for the most part. Last night I settled in for a Netflix movie before going to bed.

Yesterday was particularly harder for some reason. I had a mild headache all day and was just not feeling energetic. I slept in in the morning and also had a 3 hour sleep in the afternoon. It was just one of those fasting days where rest and quite seemed to be the right thing to do. I also was doing a strict water fast which may have contributed to how I felt as water only fasting seems to accelerate the process as there is no mid day or small meal to interrupt the depletion of glucose.

My weight going into the fast was 186.8 lbs on Saturday and has dropped down to 185 as recorded Monday morning for a difference of 1.8 lbs. Check out my link "My Progress Report" to see how my weight is tracking. The total length of this fast was 36 hours.

I actually feel really good this morning even before breaking the fast. I am not hungry and really do not want to eat much. My breakfast meat is a juice of parsley, apple and celery. I have planned a lunch of fried cabbage and stir fry with some pork.

Also, check out my post on the fasting process. I am just at the stage this morning to really start fasting but even just going 36 hours is a great benefit to the system.

All and all it was a very successful fasting day!

Overview of fasting effects in the body

noreply@blogger.com (ilmar) — Mon, 18 Jan 2016 02:06:00 +0000

Fasting as I am describing in this article is based on the practice of drinking only water for a prescribed period of time. By avoiding any calories, the digestive system is not required to operate which liberates an immense amount of energy that is then redirected to converting other body stores into needed energy. It is in the internal energy seeking process that health benefits are derived as the body is allowed to rest and clean itself through the consumption of nonessential energy sources.

Fasting is a safe and effective tool for health promotion and fasting for up to three days is something anyone can do on their own. However, fasting longer than three days should not be undertaken without the supervision of a physician. It is always a good idea to consult your doctor before undertaking any fasting program to make sure there are no underlying issues.

The focus of this article is on a fast for 24 to 72 hours or 1 to 3 days as the benefits of a fast do not start until at least 12 hours and only increase during the first 24 to up to 72 hours. Fasting is not starvation but rather a controlled abstention from food for a short period of time. The most effective approach to fasting is to only have water during the fasting period. That is not to say that programs such as the 5:2 fast diet or one off one on approach are not beneficial, it is just to say that the more restrictive the caloric intake the quicker the body is brought to a state where beneficial processes are engaged.

When abstaining from foods and liquids other than water, the body begins to seek its needed glucose from alternate sources through the conversion of fats, nonessential tissues, foreign substances and organisms, and digestive enzymes. Muscle is also used to a degree as muscle tissue is itself a reservoir for readily available fuel. Only after a prolonged period after these nonessential sources are depleted are the metabolic needs fulfilled from more essential tissues such as muscle and vital organs. It is at this point that starvation is occurring. However, even a thin person has sufficient reserves to fast for up to 40 days and not experience symptoms of starvation.

As can be expected, abstaining from caloric intake results in rapid weigh loss. The first couple of days of a fast can result in upwards of 2 to 4 lbs of weigh loss depending on ones initial condition. Much of this is water as the body begins to release salts. When fasting is initiated, the body goes through metabolic changes that are focused on conserving body mass while drawing its energy needs from its least essential sources. The two primary sources are fats and muscle and the ratio of consumption various based on initial fat stores, metabolic conditions and availability of other sources.

The most important source of energy for the body is glucose, which is the primary fuel for the brain as well as being needed for many other body systems. Once food intake is suspended, the first and most readily available source of additional glucose is from glycogen stores found in the liver. The liver however only stores from 100 to 125 grams of glucose in the form of glycogen and this is rapidly depleted usually within the first day of the fast. The brain typically consumes up to 80 percent of the body's resting energy requirements which can represent up to 180 grams of glucose per day. So based on this paramount need for glucose, one can see that the liver acts as a buffer or reservoir for glucose supply. As we eat, glucose is provided directly to the bloodstream as well as converted by the liver to glycogen and stored as a reserve. As glucose levels drop in between meals, the glycogen is converted back to glucose as needed. This is why, in my opinion, a fast does not really start to engage until at least 12 hours without any caloric intake as it is at least this much time that is needed to deplete the liver stores of glycogen.

Once we are beyond the 12 hour point of a fast the body starts to convert fat stores into fatty acids to be used as a fuel source for muscle tissue and organs. However, glucose is still needed for the brain and red blood cells to function properly which cannot use fatty acids as a fuel. The body can manufacture glucose through two metabolic pathways.

Creation of glycerol from fat tissue
synthesis of amino acids in muscle tissue to create glucose

The conversion of fat occurs through the following transformation, fat to triglyceride to glycerol, to glucose. However, this process cannot produce sufficient glucose once the liver stores of glycogen are depleted.

This is where the catabolism of muscle tissue steps in as an interim supply through the conversion of amino acid stores in the tissue into glucose. Similar to the liver, muscle tissue can also considered an organ due to its metabolic contributions and provides buffering capacity for balancing glucose needs. This is one of the main reasons body builders and fitness enthusiasts believe that there needs to be a near constant intake of food to keep up with glucose demands and to avoid any depletion of hard earned muscle tissue. Energy needs derived from muscle would require over a pound of muscle tissue per day. Amino acid conversion from muscle also creates acidosis in the system.

Muscle depletion is only temporary as by the third day of the fast the liver begins to generate ketones through fat conversion. As these ketones enter the bloodstream, they provide an alternative to glucose thereby reducing the demand for glucose and reducing the demand for conversion of amino acids in the muscle tissue. The brain, muscle and other organs begin to use ketones instead of glucose as a fuel resulting in a reduction of muscle wasting to less than half a pound per day. At this stage of the fast, muscle mass is conserved and the maximum breakdown of fatty tissue and removal of non-essential and waste substances starts to accelerate. Ketosis will start to occur within 48 to 72 hours of a fast with it being quicker for women compared to men. This is a safe process for normal individuals compared to diabetics where ketosis can reach dangerously high levels. For people with normal function the body will control the level to ketones being produced for fuel.

The above is a summary of the metabolic processes that occur during a short 2 to 3 day fast. It is important to also consider how you prepare in advance of a fast and how to break a fast, and that will be presented in a future article.

Fasting Day #8

noreply@blogger.com (ilmar) — Sat, 16 Jan 2016 02:59:00 +0000

This fasting day occurred over January 14 and was undertaken only because of the need for blood work. Since the blood work required a 12 hour fast, I decided to continue the fast towards my planned fasts.

My pre-fast meal was at 6:00 pm Jan 13. The fast was strictly a water fast with no teas or lemon juice added to the water. This was the first strict water fast since starting the year.

This was a little more challenging and I had to rest when I got home. There was no physical activity for the day.

I broke my fast at 10:00 pm with a smoothy of bean sprouts, mango and pineapple. Total fast time was 28 hours.

My pre-fast weight was 187.6 and was 186.2 post fast for a change of 1.4 lbs.

Fasting Day #7

noreply@blogger.com (ilmar) — Wed, 13 Jan 2016 12:39:00 +0000

This fasting day occurred over January 12. My last meal was the evening of the 11th at 7:00 pm and was an egg omelet with spinach and onion and fresh pineapple.

I weighted in on the morning of the 12 at 189.2 lbs. My day was spent at the office doing mostly desk work with very little interaction time with people so it was a quiet day but demanding much mental effort. I went to the gym at noon for 40 minutes of treadmill. It was also our first big snow day in town so I had to shovel the driveway in the morning as well as in the evening. I ended the day with a 1 hour martial arts class.

My only intake for the day was lemon water a couple of herbal teas however, I found my energy levels more than acceptable with no negative effects caused by the fasting. In fact, other than the habitual hunger responses at noon and dinner time, there was no real craving for food at all. I also found my sleep very deep and restful which is the hardest part for me. Overall it was an easy and productive fasting day.

I broke the fast this morning at 7:00 am for a total fasting period of 36 hours. My weight this morning was 186.2 for a difference of 3 lbs. I broke my fast with a drink of bean sprouts, fresh pineapple and mango chunks made into a smoothy. Not the most appetizing but it has all the right things for a good first meal.

I have to say that this was the best fast experience so far. I find that as my body and mind adjust to the change, it is becoming easier however I can't expect every time to be so.

Fasting Day #6

noreply@blogger.com (ilmar) — Sun, 10 Jan 2016 12:52:00 +0000

On the pre-fast day of Jan 8, I had an egg omelette for breakfast and yogurt with hemp for lunch to try and eat lighter in advance of the fast day. For dinner I had a homemade habanero pepper salsa with tacos and a spoon of sour cream which may seem like an odd meal but I enjoy the heat and it makes for a light meal in advance of my fast. This was enough to keep me feeling hungry while keeping by intake low for the day and made a nice transition into the fast day

On the day of my fast I only drank water with lime juice. I started my day with two hours of martial arts training and had lots of energy and no hunger issues. At about 1pm I had a rest. The afternoon was quieter. Even though I was feeling good, I didn't feel like doing too much.

The sleeping is usually the hardest part for me as I find it restless with a lot of dreaming. However last night was not that restless and I slept quite well compared to other nights.

Total time without food was 36 hours with a change in weight from 190.6 to 187.4 or 3.2 lbs. Of course this will increase once I start eating, but the net benefit will be gradual reduction in total weight.

It was also easier to achieve this length of a fast being a Saturday, as my usual weekday pressures are much lower allowing me to better adjust my activity to match how I feel.

I did a blood sugar test on the evening of the fast getting a reading of 4.4 mmol/L. The normal range for fasting blood sugar is 4 to 7, and the expected range 2 hours after a meal is 5 to 10.

My goal is to fast at least 25 percent of the time over a year and this is being implemented by achieving at least two 24 hour fast days in a week. The program started December 28, so up to this fast I have fasted 6 out of 14 days which is more than the target. It is still early, but we are moving in the right direction! My annual goal for 2016 is 90 fast days. so far we are 6/90

Fasting Day #5

noreply@blogger.com (ilmar) — Fri, 08 Jan 2016 02:00:00 +0000

The day 5 fast was for a 24 hour period staring Jan 6 at 8:00 pm and ending Jan 7 at 8 pm. I had a really light dinner on the evening of to try and keep the fast light. I did well through the day having two cups of green tea and lemon water. It was a busy day at work but I did not feel under-powered or distracted by the fasting. There was still the craving for food at the usual meal times, but it was more psychological than a real need for nutrition.

To distract myself at noon, I went to the gym and did the treadmill for 40 minutes. I was done at 3:00 pm and did not want to have to muscle through the dinner cravings so decided to take my daughter shopping instead. This was another great distraction helping me avoid the habitual behaviour that occur at 6:00 pm. I did however decide to break the fast at the 24 hour mark as I know that sleep would be challenging based on how I was starting to feel and I did not want to struggle through Friday. I ate vegetable soup. Overall it was a productive fast day that did not feel difficult at all. My weight was down 1 lbs to 190.6.

Body Mass Index

noreply@blogger.com (ilmar) — Thu, 07 Jan 2016 03:23:00 +0000

The body mass index is a well known tool used to assess ones proportion based on the ratio of weight and height and provides information on ones category ranging from under weight to obese.

My suggestion is to use the BMI as an indicator of your proportion and set your goals based on what is suggested is a normal ratio for your height.

Remember that this is really only a guide and that if, for example you have a very slight frame, a BMI in the low range of normal may be your comfort area whereas someone with big bones may have a hard time achieving the normal range.

Set your goals in consultation with your doctor and consider any other factors that may require modifications to the BMI. You can find your BMI and identify what your weight should be based on being the the normal weight range for your height by looking at the body mass index chart.

Fasting Day #4

noreply@blogger.com (ilmar) — Tue, 05 Jan 2016 02:58:00 +0000

This is my 4th fast day that started January 4 at 4 pm and ended January 5 at 7 pm for a total of 27 hours.

The fast went very well with an early morning start at work, 40 minute cardio workout at lunch and a 1 hour karate session in the evening. I wan't overly hungry or craving for food but I did not want to go through the night fasting as I tend not to sleep well under these conditions.

I ate veggies and a salad with beef along with some nuts and half a pomegranate.

Diet and Health: Implications for reducing chronic disease risk

noreply@blogger.com (ilmar) — Sun, 03 Jan 2016 21:56:00 +0000

Although my focus on this site is fasting, it is just as important to understand what is optimal for health when you are not fasting. I look at it this way: Fasting is the cleansing period when you give the body a chance to eliminate or consume those materials it needs the least resulting in a slightly healthier cell and system state. It's like giving your body a chance to rid itself of unwanted or detrimental substances so that it can operate a little more efficiently and in a state that is more aligned with normal function. So on the days that I am eating, I want to be putting food in my system that continues to support that healthy state.

After a period of fasting, I always find, especially if I have a particularly difficult fasting day, that I don't want to go through that kind of experience again so think a little more carefully of what I am putting in my system. Do I want to eat that cheese cake knowing that it is not the best fuel for my system or should I focus on the veg and fruit more knowing that the result should be more beneficial.

Now this is the tricky part and the part that I have spend much of my life experimenting with to figure out what is the right food selection. So this article is our introduction to food. I thought I would start with what the national researchers have determined is the right way to eat and then over time overlay other research that may provide new insights into what makes better sense for the body. This is a very tricky proposition though. As humans we generally do not have immediate response to foods unless: 1) we have an allergy, 2) they are very chemically reactive such as coffee, 3) we over consume a particular food resulting in an overdose type of reaction. In other words, almost any food taken in small amounts will not have an immediate detrimental or beneficial affect on the body.

This is what makes food selection so difficult as you really only see the results of your food choices after some time of consumption and then the results are often difficult to attribute to either a single food selection or unhealthy combinations. As an example, we generally can agree that eating donuts would not be the best choice for say two out of three meals a day. But how different is that from toast, butter and jam in the morning and a peanut butter and jam sandwich for lunch?

Then we have the other end of the spectrum being those foods that 1) promote healthy cell development and growth, 2) reduce the unwanted accumulations of body fat, 3) prevent of reverse physiological damage to organs and systems.

So as a baseline of what is considered healthy eating, I am starting with a publication called Diet and Health: Implications for Reducing Chronic Disease Risk which is a book prepared by the US Committee on Diet and Health, National Research Council. This is an almost 800 page research compilation and can be found for free at http://www.nap.edu/catalog/1222.html. The book was published in 1989 and although over 25 years old, still represents much of what the medical and sciences establishment supports. The committee is comprised of Committee on Diet and Health, Food and Nutrition Board, Commission on Life Sciences, and the National Research Council all together totaling 74 listed contributors and supporters in the research.

The three major objectives of this study were:

To develop criteria for systematically evaluating the scientific evidence relating dietary components, foods, food groups, and dietary patterns to the maintenance of health and to the reduction of risk of chronic disease;
To use these criteria to assess the scientific evidence relating these same factors to health and to the reduction of chronic disease risk
To propose dietary guidelines for maintaining health and reducing chronic disease risk, to suggest directions for future research, and to provide the basis for periodic updates of the literature and guidelines as new information on diet and health is acquired.

The report also outlines the main reason for undertaking this study which was to systematically examine dietary components over the entire spectrum of major chronic diseases. It notes that several reports to date and as used for the basis of this report where not comprehensive in crossing the boundary from simple dietary risk assessment and risk factors to the complex task of determining how these risk factors influence the entire spectrum of chronic disease. The report is therefore focusing on risk reduction rather than the management of clinically manifest diseases. The committee focused on chronic diseases that diet is believed to influence being:

atherosclerotic cardiovascular diseases
hypertension
certain cancers (esophagus, stomach, large bowel, breast, lung, and prostate)
diabetes
obesity
dental caries
chronic liver disease

So as part of my contribution to this body of knowledge, I plan to focus on the above list of diseases and how diet can influence them. My first starting point is to take the dietary recommendations from this study as a baseline. You will find these recommendations very familiar as they are for the most part derived on previous bodies of knowledge primarily from the 80's. These recommendations are as follows:

Reduce total fat intake to 30% or less of calories. Reduce saturated fatty acid intake to less than 10% of calories, and the intake of cholesterol to less than 300 mg daily. The intake of fat and cholesterol can be reduced by substituting fish, poultry without skin, lean meats, and low or nonfat dairy products for fatty meats and whole-milk dairy products; by choosing more vegetables, fruits, cereals, and legumes; and by limiting oils, fats, egg yolks, and fried and other fatty foods.
Every day eat five or more servings of a combination of vegetables and fruits, especially green and yellow vegetables and citrus fruits. Also, increase intake of starches and other complex carbohydrates by eating six or more daily servings of a combination of breads, cereals, and legumes (A serving is equal to a half cup for most fresh or cooked vegetables, fruits, dry or cooked cereals and legumes, one medium piece of fresh fruit, one slice of bread, or one roll or muffin).
Maintain protein intake at moderate levels. The committee recommends maintaining total protein intake at levels lower than twice the RDA for all age groups (e.g., less than 1.6 g/kg body weight for adults).
Balance food intake and physical activity to maintain appropriate body weight.
The committee does not recommend alcohol consumption. For those who drink alcoholic beverages, the committee recommends limiting consumption to the equivalent of less than 1 ounce of pure alcohol in a single day. This is the equivalent of two cans of beer, two small glasses of wine, or two average cocktails. Pregnant women should avoid alcoholic beverages.
Limit total daily intake of salt (sodium chloride) to 6 g or less. Limit the use of salt in cooking and avoid adding it to food at the table. Salty, highly processed salty, salt-preserved, and salt-pickled foods should be consumed sparingly.
Maintain adequate calcium intake.
Avoid taking dietary supplements in excess of the RDA in any one day.
Maintain an optimal intake of fluoride, particularly during the years of primary and secondary tooth formation and growth.

I suggest you visit the site where this report is published if you want more detail on the research that resulted in these recommendations. However, I do not intend to provide any further detail here. My goal is to use these well studied and supported premises as a baseline for what is considered sound dietary management to minimize the risk of the above listed chronic diseases.

Where my efforts will focus on is what other studies and research is available that may provide different perspectives on these well healed ideals. As a starting point, I identified the following three statements within the report that open an entire line of questioning for me:

No studies in humans have yet examined the benefits of changing to low-fat diets; however, such evidence exists from experiments in animals.

So how has low fat become such an important aspect linked to good health?
If the work has not been done, why is no one doing it?
How is a leap from animal experiences result in wholesale acceptance of the percieved benefits of low fat diets?

Sugar consumption (by those with an adequate diet) has not been established as a risk factor for any chronic disease other than dental caries in humans.

yet there is not mention of the potential risks of concentrated carbohydrates to the body.
what is an adequate diet and what amount of sugar does it contain?
The known effects of sugar consumption, blood sugar impacts and diabeties dont seem to factor into this statement.

Experience in long-term management of obesity indicates that neither frequent fluctuations in body weight nor extreme restrictions of food intake are desirable.

Is this based on the conventional diet and caloric restriction methods?
Is it referring to extremes that most people could never achieve in the first place?
Yet most diets for morbidly obese people are based on extreme caloric restriction and weight fluctuations occur regularly as diets are abandoned and weight is regained.
what is the role of fasting in diet and health? Is that considered extreme and should be avoided based on this statement?

So as a launch point for fasting and health, I want to start to explore alternate information and build a bridge from this foundation of society accepted dietary norms, to fringe ideas and successes that my be helpful in completing the picture.

One last comment I want to make is the idea of group think. In this report there were a large number of experts reviews works completed by other experts who have all referred to other expert work as foundational starting points. This results, in my mind, to a state of accepted group think. The conclusions of this report do not shake the foundations of societies ideals on food and nutrition, but rather provide slight pressure on the edges of these ideas. To me this is a safe way to make subtle influences on a set of beliefs that need radical reframing. We will be looking at the state of chronic disease in future articles, but when I read this report, it was hard not to see the acceptance of these diseases as simply the background state. That this is how it always was and now these scientists are coming up with recommendations on how to reduce these states. Rather than look at what has changed in the last 100 years and then investigate those changes and the impacts on health. It is this type of thesis the society accepts as science and research and that creates hugh resistance to change due to the existing body of misaligned knowledge.

What I am looking for is research that is occuring in smaller circles, groups that are asking better questions to find new perspectives, and openness to ideas that are promising but different than the norm. It is this knowledge that I intend to bring forward as a comparison and I hope to be part of that living experiment.

Fasting Day #3

noreply@blogger.com (ilmar) — Sat, 02 Jan 2016 15:53:00 +0000

My third day of fasting occurred over new years day. My last food intake was at midnight and the fast lasted until 10 am January 2 for a total of 34 hours.

On the day of the fast we went up to the cottage for the weekend. This was an easy day and I had no challenges for most of the day. However, by 9 pm I was feeling hungry and tired.

I hqad a very restless sleep with lots of dreaming. This is something that is quite common for me during a fast. I woke up at 8am and ate my first meal at 10am. This consisted of a serving of stir fried vegetables with pork and some dried kale.

This was my first overnight fast and went very welloverall.

Fasting day #2

noreply@blogger.com (ilmar) — Wed, 30 Dec 2015 13:00:00 +0000

This is my second day fasting. My last meal yesterday was at about 9 pm. It was a good day today. I managed without much hunger pain or thinking about food. Got home about 5:30 and felt really hungry as this is the time I usually eat dinner.

The fasting cycle that I am used to starts with the last meal as dinner the night before, a full fast day on the next day with breaking the fast at breakfast the following day. However as I am just trying to get back into the routine, I find that the time from 8 pm to the morning is the hardest. But not from a being hungry perspective. It's more a feeling of alertness and restlessness. I can get asleep but wake up easily.

So to make this fast day a little easier , I decided to end it at 9 pm with a stir fry meal. This allowed me to get to sleep easily.

I felt good in the morning and still managed to drop 2.2 lbs compared to the morning before. Every time I start fasting again I find the weight drops quickly the first couple of weeks. I think this is mostly related to water loss rather than fat. My weight was 191.2 lbs.

There is the summary of the second one day fast.

Fasting Day #1...the beginning

noreply@blogger.com (ilmar) — Mon, 28 Dec 2015 23:22:00 +0000

So this is my first day fasting. My last meal was at about 8 pm last night and all that I have had today has been lemon water. Even though I am not working today, I feel great.

My plan is to build the habit of fasting two days a week every week for the purpose of reducing my weight and improving my overall health. I plan to report on this journey on a regular basis as I move through 2016.

Some basic starting stats:
Height: 5' 6"
Weight: 197
BMI:
waist circumference: 40"
Average blood pressure:

My approach to fasting

noreply@blogger.com (ilmar) — Mon, 28 Dec 2015 05:00:00 +0000

There are many ways to approach fasting and also on what fasting actually means. In general, fasting is to abstain from something for a period of time. Today it is more commonly practiced as part of religous ritual, while the awareness of the health benefits have become obscured over time. There is much more I can share on the history of fasting and will leave that for future discussion. For now I want to lay out the general approach I will be taking as bart of my revitalized heath journey.

My past experience with fasting has varied from various food abstanance to full out water fasting where only water is taken. I had the most success with water fasting as I find it easiest to manage once past the first 24 hours and also the most physically beneficial. I have undertaken fasts from 1 day to up to 7 days as the longest. The longer fasts are effective but take more toll on the body and require more quiet time to rest the body and mind.

The most liveable approach was to allow for a 24 to 36 hour fast on two separate days in a week. my previous practice was for a weekend day and a wedensday.

The fast would typically start either after dinner of the pre-fast day or after lunch of that day depending on the planned length. The fast was usually broken at the morning meal following the fast day or later in the afternoon if it was a particularly good fasting experience.

I will have much more discussion on fasting in the future, but for now this is the approach I will be taking. I will report on each fast day to provide you with a sense of how it went and what the physical affects were.

Inspiration for a new year...reclaim my health

noreply@blogger.com (ilmar) — Sun, 27 Dec 2015 23:32:00 +0000

2015 was a very busy and stressful year for me. To the point that, in my 50th year, I have found myself the heaviest I have ever been at 197 lbs! With new aches and pains emerging and a realization that I have changed from a fit and healthy youth to a middle aged/pre-senior.

Every decade marks a new milestone in my life and each mark has usually resulted in setting and achieving a major goal. My earlier years where marked with more career related goals and less health related goals. Although I have always been health conscious and aware of my personal responsibility to my health and wellness.

The most marked shift occurred in my 40th year when at 38, I set a personal goal to compete in a Masters Body Building competition. I found a suitable event in Ottawa that was a month after my birthday. I registered and started my training program. It was a great experience and I learned much more about health and fitness. I worked with a coach who made a big difference for so many reasons. The decision to hire a coach was the single greatest success factor. Of course, maintaining such a high level of fitness is extremely intesive and although maintaining an active lifestyle, I allowed my dietery habits to slip resulting in going from 172 lbs at 40 to 197 lbs at 50! That's 25 lbs or an average increase of 2.5 lbs per year.

Of course, I have been experimenting with food as a health tool since my early teens mostly driven by my fathers interest and his engagement by having me be part of his journey. I have read about and tried almost every diet plan. Not because I needed to control my weight,but more to find a way to optimize my heath and wellness.

In this time I have developed opinions based on my experiences on what works and what doesn't. One of the practices that I found most effective is FASTING which is a practice that has very little medical based research but extensive investigation and experience as an alternative approach. I experimented with fasting in the late 80's during my last years at university and found the experience very benefitical for so many reasons.

Now at 50, I need to refocus my priorities and my most important priority is health. So this blog is my way to support my journey as well as provide support and information to those who are finding themselves at the same realization.