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Posts tagged ‘body composition’

Toxins Are Making You Fat…

Excess adipose tissue around a male's mid-section.

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It’s that time of the year again when people make New Year’s resolutions (that they can hopefully stick with until the motivation goes south). Perhaps, the best thing to do is to plan ahead but take things a day at a time. If things don’t go your way or to put it another way, if you blow it, just forget about it and go back on your merry way. No use crying over spilt milk, as the old saying goes.

One of the most common New Year’s resolutions is to lose weight. It’s not as easy as it used to be when simply cutting down caloric intake could do the trick. Nowadays, one has to consider the role that toxicity, stress, hormonal imbalance, inflammation, food sensitivities, and yes, even chronic pathogens, play in people’s health problems, including that of obesity.

Let’s first discuss the role of toxins in the obesity epidemic. Toxins are natural or man-made products that could wreak havoc on our physiology. With well-functioning organs of elimination, it’s not usually a problem. However, since we’re dealing with so many toxins in our food, air and water, it’s important that we assist these organs of detoxification and elimination in any way we can. Vitamins, minerals, herbs, essential oils, and homeopathic remedies are among the things we could use to facilitate that. Other activities that could help include exercise, fasting, massage, dry skin brushing, enemas/colon hydrotherapy, and Ayurverdic practices such as pranayama and abhyanga.

Toxins, if not metabolized and excreted, could accumulate and affect every system in the body. The once thought to be impenetrable blood-brain-barrier (protecting the brain) could actually be “infiltrated” by circulating toxins.

One popular theory behind the accumulation of fat in certain areas of the body is that these fat cells are actually trying to protect vital organs from these toxins. It’s a adaptive mechanism, if I may put it that way. Toxins are basically stored in fatty tissues. These toxins are subsequently released during a weight loss program. This explains why most people feel bad in an unsupervised, non-holistic weight management program. A holistic approach would consider adding a liver support protocol, among other things. It’s also wise to have someone’s baseline body composition measured prior to starting a program. Doing this initially and at regular intervals during the program guarantees that a person is losing fat and not muscle tissue.

Anyway, a natural result of detoxifying the body is fat loss. Therefore, anyone considering losing weight should begin with getting rid of junk internally (from their bodies) and from their environment (basic clean food, air and water).

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Telomeres: What Is It And Does It Influence Aging?

Static thumb frame of Animation of the structu...

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Besides looking at the mirror, another objective way of telling how fast a person is aging is through telomere testing. Before anything else, what are telomeres? Telomeres are sections of DNA at the end of each chromosome that serves as a cap to your genetic material. Every time a cell replicates, its telomere will become shorter. Shorter telomeres imply a shorter life span for the cell.

What effect does telomere length have on my health and wellness? Age adjusted telomere length is the best method to date to assess biological age using structural analysis of chromosomal change in the telomere. Serial evaluation of telomere length is an indicator of how rapidly one ages relative to a normal population. Therapies directed at slowing the loss of telomere length may slow aging and age-related diseases.

Does diet have any effect on telomere length and repair? An inflammatory diet, or one that increases oxidative stress will shorten telomeres faster. This would include refined carbohydrates, fast foods, processed foods, sodas, artificial sweeteners, trans fats and saturated fats. A diet with large amount and variety of antioxidants that improve oxidative defense and reduces oxidative stress will slow telomere shortening. Consumption of 10 servings of fresh and relatively uncooked fruits and vegetables , mixed fiber, monounsaturated fats, omega-3 fatty acids, cold water fish and high quality vegetable proteins can prevent premature shortening. In addition, caloric restriction is advised combined with an exercise program. Fasting for 12 hours each night at least 4 days per week may also be protective.

What lifestyle modifications are likely to be helpful? One should achieve ideal body weight and body composition with low body fat (less than 22% for women and less than 16% for men). Decreasing visceral fat is very important. Regular aerobic and resistance exercise for at least one hour per day, sleeping for at least 8 hours per night, stress reduction, discontinuation of all tobacco products and bioidentical hormone therapy may decrease the rate of telomere loss.

How do you measure telomere length? The Patient Telomere Score is calculated based on white blood cells (T-lymphocytes). This is the average compared to telomere length on lymphocytes from a sample of the American population in the same age range. The higher the telomere score, the “younger” the cells. A Telomere Score that is above the average line is desirable.

What can I do to reduce my rate of telomere loss? Shorter telomeres have been associated with metabolic abnormalities, obesity, and several degenerative diseases including cancer, dementia, and cardiovascular disease. In vitro studies have shown that telomeres are highly susceptible to oxidative stress, which will shorten telomere length and enhance cellular aging. Minimizing associated risk factors that are linked to shortened telomere activity is recommended and include:

Reduce oxidative stress

Correct micronutrient deficiencies, especially vitamin D

Change sedentary lifestyle, increase physical activity

Avoid weight gain or obesity

Correct insulin resistance

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on November 29, 2010

Move Your Body

Marine of the United States Marine Corps runs ...

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All these years, we are led to believe that we need to spend hours at the gym to improve our cardiovascular health or improve our body composition (less fat, more muscles). Well, it’s not actually the amount of time that you spend at the gym that improves your overall health. I, for one, would listen to my body and spend 30 minutes max at the gym. Intuitively, I felt that this was healthier for me. So, when one of my clients told me about a book by Dr. Al Sears called the PACE Revolution, I knew I was on to something. Dr. Sears explains how doing vigorous exercise for short periods followed by rest improves cardiovascular health, body composition as well as improve objective parameters such as pulmonary function tests, which is one of the best predictors of longevity. We no longer need to be guilty about not spending an hour or more of long, boring, repetitive exercises. Enjoy training again!

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