FOOD, FACTS and FADS

Exploring the sense and nonsense of food and health


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Tea for Weight Loss?

Some people do not like green tea – it takes a while to get used to. However, here is some news about black tea vs green tea in aiding weight loss. See a previous post about green and black tea HERE.

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The Best Advice for Weight Loss

An article from Women’s Health provides sound and simple advice for weight loss that often gets missed or ignored when one follows fad diets. You have probably heard of most of these tried and true suggestions before, but when you put them all together, they just make a lot of good sense. No fads, just the facts based on evidence.

I might add to be aware of portion sizes. Follow the rules of measuring or estimating portions by using your hands: a fist = 1 cup; a cupped hand = 1/2 cup; a meat serving (3 oz) is about the size of your palm; a tablespoon = your thumb and a teaspoon = the tip of your  thumb. There is no need  to weigh foods on a scale. Keeping a food diary or journal is also a helpful idea to increase awareness of what you actually eat each day.

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Brain Supplements?

How many times have we heard  this advice?  Get your nutrients from foods, not supplements. When there is any effect, more than likely it is working through the placebo effect.  As a general rule, if you eat less than 1200 kcal a day, you may consider taking a multivitamin/multi-mineral supplement. Also if you are a vegan, you should consider getting your vitamin B12 from fortified foods.   A B12 deficiency is more likely due to a problem from poor absorption rather than from a low intake alone. Even though vitamin B12 is a water-soluble vitamin, blatant deficiency is rare because the body stores and reuses it efficiently. Check with your doctor about your vitamin B12 status and diet supplement use especially if you are elderly or on a restricted diet of any kind.

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Detox Facts

Detox, detox – is it a new fad?  Not exactly.  Its origins began in the 19th century with the theory of auto-intoxication, a term coined by Charles Bouchard, a French physician. Other physicians further defined the theory by describing the phenomenon as caused by the putrefaction or decay of proteins in the intestine generating offending toxins. This theory dominated a major part of the 19th century and has survived to this day.During that time, people were told that constipation was at the root of most diseases and the term, auto-intoxication, became the mantra of the medical community. In 1852, a publication called The People’s Medical Lighthouse, a series of popular scientific essays on nature, uses and diseases of the lung, heart, liver, stomach, kidney, womb and blood had this to say about this common digestive problem: “daily evacuation of the bowels is of utmost importance to the maintenance of health”; without the daily movement, the entire system will become deranged and corrupted.” People’s Medicine Lighthouse, Lecture 71. Harmon Knox Root, A.M, M.D. 1852. This theory led to colon cleansing (which still is performed  today), which can be dangerous and is not recommended.  However, detox is now more commonly associated with juicing and cleanses primarily for the gastrointestinal system. 

Do we need juice fasts and cleanses?  No – our liver, kidneys, digestive and respiratory systems work together to detoxify the body.  Most juicing plans or other cleansing concoctions do not provide the calorie or nutrient requirements we need daily. Protein is a especially a problem.  Proteins provide the necessary amino acids we need for protein synthesis.  If these are not available for days the synthesis of needed proteins will be affected adversely.

 


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Is Soy Safe? Or Not?

Soy foods have been the subject of such controversey in the past decades, it is almost impossible to sort out the sense from the nonsense. The latest article I could find explains the confusion. The article is a long read, but well worth it if you are a tofu, soy, edamame lover  or eat any type of vegan diet and rely on soy foods for your protein source.

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