The Importance Of Vitamin A

The Importance Of Vitamin A Vitamins B, C and D get plenty of attention, but few active people worry about getting their fair share of vitamin A. That's unfortunate because a recent report from the U.S. Department of Agriculture estimates that 55% of Americans are vitamin A deficient.

Among its many uses in the body, vitamin A plays a prominent role in eye health and also supports the immune system. It's important to remember that zinc deficiency can interfere with vitamin A activity, especially since so many active adults are zinc deficient.

True Strength Moment: In addition to eating a rainbow of different colored fruits and vegetables, your best nutritional insurance is to take a high-potency multivitamin. All nutrients are important to physical performance, even micronutrients like vitamin A. You don't need a lot of them, but your body needs a reliable regular dose.
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