Nutrition - Population-wide vitamin and mineral deficiencies detected via new testing

Johns Hopkins researchers have demonstrated that levels of certain proteins in the bloodstream may be used to estimate levels of essential vitamins and minerals without directly testing for each nutritional factor...



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via World Class Bodybuilding Forum http://www.worldclassbodybuilding.com/forums/f244/nutrition-population-wide-vitamin-and-mineral-deficiencies-detected-via-new-testing-137431/