Vitamin

Vitamins are organic substances that the body needs in small amounts to function properly and stay healthy.

Types

There are several vitamins, each with specific roles — for example, vitamin C supports the immune system, vitamin D helps build strong bones, and B vitamins help release energy from food.

Sources

Most vitamins come from a balanced diet of fruits, vegetables, grains and other foods. A lack of a vitamin can cause deficiency diseases.

Frequently asked questions

What are vitamins?

Essential nutrients needed in small amounts for health.

Where do we get vitamins?

Mainly from a balanced diet, and some from sunlight (vitamin D).