Science glossary film: Vitamin

An organic compound required by organisms in very small quantities for growth and to maintain good health. Vitamins are an important part of a healthy diet. For example, vitamin A is needed for healthy skin and good vision, vitamin C helps protect cells from damage, and vitamin D is important for healthy bones.

Vitamins are an important part of a healthy diet. For example, vitamin A is needed for healthy skin and good vision, vitamin C helps protect cells from damage, and vitamin D is important for healthy bones