Question

We get ______ kcal energy per gram of proteins.

Options

• 4

• 3

• 2

• 1

Answer 1

We get 4 kcal energy per gram of proteins.

Explanation:

Proteins, when digested, release about 4 kilocalories (kcal) of energy per gram. This energy is used by the body for growth, repair, and maintaining body functions.