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Posts tagged ‘weight gain’

Tricky Thyroid Tests: Is there something wrong with my thyroid in spite of “normal” tests?

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Suffering from fatigue, constipation, weight gain, depression, brain fog, cold intolerance, hair loss, irregular menstrual periods, low libido and perhaps a host of other unexplained symptoms? Had tests for thyroid and results come back normal? Could it be that the “thyroid tests” only consisted of TSH (a pituitary hormone) and T4? Let’s say that “all” the thyroid tests were done and everything came back “normal”, is it still possible to have some underlying thyroid issues? Have you been tested for free T3, thyroid antibodies or reverse T3? Is there a family history of thyroid problems? Any history of sub-normal body temperatures (average body temperature less than 98.6)? Are you “freezing” all the time? Do you ever get a fever when you’re fighting off an infection? If any of the above questions got you thinking “could I possibly have thyroid issues?”, then you may be right. It’s always helpful to listen to your body (or intuition) coz in this society, we are brainwashed to think that medical authorities know our body more than we know it ourselves (although in certain instances, we need “expert’s”  opinions).

Back to making a diagnosis of thyroid issues. Free T3 is the metabolically active form of thyroid hormone. If it’s “low normal” and if a person has concomitant low thyroid symptoms, then it will be helpful to support the thyroid. In a holistic practice, one may start with nutritional support of the thyroid and if that doesn’t work, a trial of actual thyroid hormone could be used. The use of animal glandulars with both T3 and T4 such as Armour thyroid is preferable since some people who use synthetic T4 alone may not be able to convert it to T3 due to nutritional deficiencies including that of the mineral selenium. By the way, it’s also important to address adrenal dysfunction if a person has thyroid issues in the first place. In Chinese medicine, these are considered yin yang organs and are supposed to support each other. Substances that help the adrenals are called adaptogens and include rhodiola, ashwaghanda, ginseng, cordyceps and holy basil. Nutrients such as vitamin C and pantothenic acid also support adrenal function.

Anyway, for those with auto-immune type of thyroid conditions, it would be helpful to test for food sensitivity as well. Sometimes, getting off offending foods could resolve the thyroid issue. Interesting, huh?

Why is it that we’re seeing a lot of thyroid problems nowadays? The thyroid is one of the most vascular organs in the body. Toxins that we’re exposed to on a daily basis usually affect our thyroid. Some of these toxins are so ubiquitous in the environment that it’s sometimes difficult to avoid them. Some could be avoided entirely though (such as water that’s been purified with halides such as chlorine, bromine or fluoride). They all compete with iodine in the formation of thyroid hormone. Stress also affects thyroid function (elevated cortisol preventing the conversion of T4 to T3). Nutritional deficiencies also plays a major factor in the prevalence of thyroid disorders nowadays.

 

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Telomeres: What Is It And Does It Influence Aging?

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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

Baby, You’re A Firework! The Role of Chronic Inflammation In Premature Aging

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One of the common issues associated with aging is chronic inflammation. This manifests as symptoms a lot of people are so familiar with, such as arthritis, allergies, headaches, asthma, weight gain, etc. Inflammation in general, is a natural process that protects us in certain situations. Chronic, unregulated inflammation however, could cause more harm to our selves more than we all know. It is a major factor in all chronic degenerative diseases or the aging process in general.

One of the reasons behind this surge of inflammatory disorders lies in our diet. A deficiency in omega 3 fatty acids due to the process of refining our foods, has led to this epidemic. Studies show that a person needs at least 4,000 mg. of EFAs to prevent symptoms of deficiency. In my practice, I’ve recommended 8,000 and upwards of EFAs for cardiovascular and neurological problems. I always start with dietary recommendations like the avoidance of hydrogenated oils or trans-fats. I recommend primarily a plant-based or anti-inflammatory diet. There are those people who actually do better with animal protein in their diet (small, cold-water fish; organic, free-range poultry; grass-fed beef; wild game; etc.). What this really means is that, we need to consider each person’s biochemical individuality when it comes to making dietary and supplement recommendations (even exercise recommendations, for that matter). Regarding the use of EFA’s, the key words to look for when purchasing them are “molecularly distilled” and “free of PCBs and heavy metals”. It’s best to refrigerate the bottle once it opened. More info on this in future blogs.

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on November 29, 2010

To Cleanse or Not to Cleanse….

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If Demi and Ashton are doing it, shouldn’t we all be doing it? I’m talking about the Master Cleanse here, silly. What is it anyway? Actually, it ‘s a very simple program that consists primarily of a liquid diet. It’s divided into 3 phases but the main program involves a lemonade diet consisting of fresh lemon, maple syrup and cayenne pepper in pure water. It’s a pretty drastic program especially if someone has never done any detox or cleansing program at all. This is not the only detox program available, however. I’ve recommended other ones that are as simple and effective. Anyway, doing a cleanse is no joke. It could be accompanied by uncomfortable symptoms depending on how “toxic” one is. These symptoms may include skin reactions (such as rashes), nausea, diarrhea, fatigue, muscle aches, body odor, headaches, increased sweating, increased urination or increased mucus formation. They’re usually temporary and typically disappear in 2-3 days. When this happens, it means that the body is actually detoxifying itself. If the symptoms persist however, it may be time to call it quits or consult with your holistic healthcare practitioner. People who may not be candidates for a cleanse include those with sluggish bowel movement (constipation), decreased liver and kidney function, those who have chronic degenerative diseases and those are taking prescription medications. Who are appropriate candidates for a cleanse? Basically, everybody (except those previously mentioned) but especially those with people with allergies, joint pain, fatigue, asthma, digestive problems, weight gain, skin problems (eczema, adult acne), headaches, etc. When is the best time to do a cleanse? I recommend doing a major cleanse twice yearly. However, doing some type of cleanse daily could prevent the accumulation of toxins in our bodies (that in turn, could eventually lead to dis-ease). I use a glutathione precursor product twice daily myself and I love it. What can we do to support our detoxification program? Simple things such as getting enough sleep, drinking adequate water (half a person’s body weight in ounces ideally), eating a well-balanced diet, avoiding processed foods, reducing or coping with stress better, exercising regularly and maintaining a positive attitude. Let’s do it!

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