There are two kinds of proteins: complete proteins and incomplete proteins. Complete proteins have all the essential amino acids our bodies need.

Why do we need complete proteins?

Do you really need to stress about whether you’re eating complete or incomplete proteins? If you’re eating a versatile, healthy diet, the short answer is probably not. To be clear, you definitely need to be eating enough protein – your body needs protein to form muscle, transport nutrients, and build and repair tissue.

Are complete proteins essential?

These are the non-essential amino acids. A complete protein has the non-essential amino acids plus the nine essential amino acids that need to be eaten. An incomplete protein has only some of the nine essential amino acids.