Question

what are vitamins define it briefly
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Answer 1

Answer:

vitamin is a chemical compound that is needed in small amounts for the human body to work correctly. ... By convention the word vitamin does not include other essential nutrients, such as certain minerals, essential fatty acids and essential amino acids. Thirteen vitamins are recognized at present.

There are two types of vitamins:

fat soluble and water soluble. When you eat foods that contain fat-soluble vitamins, the vitamins are stored in the fat tissues in your body and in your liver. They wait around in your body fat until your body needs them

Answer 2

Answer:

Any of various organic compounds that are needed in small amounts for normal growth and activity of the body.

Explanation: