Amino acids are the building blocks of protein true or false

True

Explanation:

The building blocks of all proteins are amino acids. Twenty-one different kinds are essential. They are only found in foods containing protein. Without the necessary proteins, cells cannot reproduce or repair themselves. Proteins are also needed to help form antibodies, which fight infection, in the blood. Protein aids in the production of hormones and enzymes and provides energy when carbohydrates and fats are gone.

Meat, fish, poultry, eggs, milk, cheese, dried beans, peas, whole-grain cereals, and many other foods contain protein. Not all protein is "complete" (contains all the essential amino acids). Therefore, we need many types of protein foods daily.

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