Nutritional Supplements: Vitamins
are organic (carbon-based) compounds essential to human life. They serve many purposes within the body, including: Helping to regulate the body’s chemical processes and metabolic functions ... Tags: vitamins nutritional supplements alternative medicine water-soluble vitamins fat-soluble vitamins guide to vitamins www.quamut.com/quamut/nutritional_supplements/page/vitamins.html Copyright © 2008 Barnes & Noble, Inc. |