But it is a peculiar thing that the body does not manufacture pain to be felt.

The body naturally manufactures it when the skin is exposed to strong sunlight.

The body manufactures most of the cholesterol it needs.

On the other hand, when most of the foods you eat come from plant sources, your body manufactures more cholesterol in order to meet its needs.

Since the rate at which the body manufactures cholesterol is genetically determined, some people, no matter what they eat, will still have elevated levels.

Comment: I have an genetic disorder that my body manufactures cholesterol.

A vitamin is a small molecule the body needs but cannot manufacture on its own.

The body cannot manufacture some of these; therefore the diet must supply these.

The body does not manufacture certain fatty acids and the diet must supply these.

In this way, the body should not manufacture T cells that would destroy self-tissue.