VITAMINS Web Results

Vitamin - Wikipedia In humans there are 13 vitamins: 4 fat-soluble (A, D, E, and K) and 9 water-soluble (8 B vitamins and vitamin C). Water-soluble vitamins dissolve easily in water and, in general, are readily excreted from the body, to the degree that urinary output is a strong predictor of vitamin consumption. [47]

Vitamin | Definition, Types, & Facts | Britannica Biochemists traditionally separate them into two groups, the water-soluble vitamins and the fat-soluble vitamins. The common and chemical names of vitamins of both groups, along with their main biological functions and deficiency symptoms, are listed in the table.

Vitamins and Minerals - The Nutrition Source Vitamins and minerals are micronutrients required by the body to carry out a range of normal functions. However, these micronutrients are not produced in our bodies and must be derived from the food we eat.

Vitamins: MedlinePlus Medical Encyclopedia Vitamins are a group of substances that are needed for normal cell function, growth, and development.

Vitamins and Minerals From A to Z - WebMD Find out from WebMD's slideshow which vitamins and minerals your body needs, what they do, and what foods you can eat to get them..

What Are Vitamins, and Why Are They Important? - Verywell Health Vitamins are essential nutrients that help with many body functions, including metabolism and energy. There are two types of vitamins: fat-soluble and water-soluble, each of which is absorbed differently by the body.

What are vitamins, and how do they work? - Medical News Today This article explains what vitamins are, what they do, and which foods are good sources. Follow the links in blue below for more information about each vitamin.