The Vitamin Science Vitamins are an organic substance that is essential for healthy living. Most vitamins cannot be manufactured by the body and need to be supplied through dietary means or supplements. Vitamins are compounds found in the diet that if deprived, will develop a specific disease due to deficiency. Vitamin A, the first vitamin, was discovered in 1913 by groups of researchers from Harvard and the University of Wisconsin almost simultaneously.
Vitamins are an organic substance that is essential for healthy living.
Most vitamins cannot be manufactured by the body and need to be supplied through dietary means or supplements. Vitamins are compounds found in the diet that if deprived, will develop a specific disease due to deficiency. Vitamin A, the first vitamin, was discovered in 1913 by groups of researchers from Harvard and the University of Wisconsin almost simultaneously. All rights reserved.