Definition
A water-soluble vitamin; part of the vitamin B complex.

Alternative Names
Pyridoxine; Deficiency - vitamin B6 (pyridoxine)

Function
Vitamin B-6 plays a role in the synthesis of antibodies in the immune system. It helps maintain normal nerve function and acts in the formation of red blood cells. It is also required for the chemical reactions of proteins. The higher the protein intake, the more the need for vitamin B6.

Food Sources
Vitamin B-6 is found in beans, nuts, legumes, eggs, meats, fish, whole grains, and fortified breads and cereals.

Side Effects
Large doses of vitamin B6 can cause neurological disorders and numbness. Deficiency of this vitamin is not common.

Recommendations
The average diet supplies adequate quantities of vitamin B6.