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Vitamin B2 (Riboflavin) and Effect of physical activity

Wednesday, August 29, 2012 16:50
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Home of Kyle J. Norton for The Better of Living & Living Health Vitamin B2  (Riboflavin) is one of the member of vitamin B complexfoubnd abundantly in Venison, Yogurt, Soybeans, Milk,Mushrooms, Spinach,  Tempeh etc.. It plays an important role in converting foods (fats, ketone bodies, carbohydrates, and proteins) to energy.

B. Vitamin B2  (Riboflavin)
Vitamin B2 (Riboflavin) and Effect of physical activity 
In the study of the effect of physical activity on thiamine, riboflavin, and vitamin B-6, the requirements for these vitamins may be increased in athletes and active individual, showed that on the basis of metabolic studies, the riboflavin status of young and older women who exercise moderately (2.5-5 h/wk) appears to be poorer in periods of exercise, dieting, and dieting plus exercise than during control periods. Exercise also increases the loss of vitamin B-6 as 4-pyridoxic acid. These losses are small and concomitant decreases in blood vitamin B-6 measures have not been documented. There are no metabolic studies that have compared thiamine status in active and sedentary persons. Exercise appears to decrease nutrient status even further in active individuals with preexisting marginal vitamin intakes or marginal body stores. Thus, active individuals who restrict their energy intake or make poor dietary choices are at greatest risk for poor thiamine, riboflavin, and vitamin B-6 status(7).

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Back to Vitamin and minerals for http://vitaminsandmineralfortheageof50plus.blogspot.ca/p/vitamins-and-mineral-for-age-of-50.html
Back to vitamin D and health of 50+ http://vitaminsandmineralfortheageof50plus.blogspot.ca/p/vitamin-d.html
Back to home of living health of 50 and over http://healthyliving50over.blogspot.ca/ 

Sources
(7) http://www.ncbi.nlm.nih.gov/pubmed/10919966

http://medicaladvisorjournals.blogspot.com



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