Value of Vitamin D For Athletes

Value of Vitamin D For Athletes It's reasonable to assume that the nutrient needs of hard-training adults exceed those of less active people. Taking this logic a step further, are your requirements for micronutrients in the form of vitamins and minerals also greater, or is it just the macronutrients protein, carbohydrates and fats? A vitamin D study published in the International Journal of Sports Nutrition and Exercise Metabolism might help answer that question

Researchers supplemented the diets of 45 male and female swimmers with 4,000 IU of vitamin D or a placebo for 6 months, which represented the length of their competitive season. All athletes started the program with adequate blood levels of vitamin D, but by the half-way point 13% had dropped to insufficient levels and by the end 16% had low levels of vitamin D. Although illness and injury didn't correlate to vitamin D status, 77% of injuries occurred in subjects with lower levels.

True Strength Moment: Because it can be difficult to get a wide variety of foods in your diet every day, many people rely on multivitamins as a form of nutritional insurance. If you're chasing ambitious goals, keeping up with vitamins and minerals might have a greater importance.
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