Benefits of Vitamins

Vitamins are chemical compounds that the human body needs is small amounts.

They make up one of the major groups of nutrients. Each vitamin has a specific use and cannot replace, or act for, another.

Lack of one vitamin in an otherwise complete diet results in a vitamin deficiency disease.

This guide will give you a wealth of information regarding various vitamins - their functions, recommended daily allowances, sources and diseases resulting from a deficiency or surfeit of a vitamin.