What are the major categories of proteins in grains?!
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Proteins are made up of sequences of amino acids. There are 20 different amino acids. Our body is able to produce 14 of the 20 amino acids. We have to get the remaining amino acids from the foods we eat.
The amino acids that our body is able to produce are called Non-Essential Amino Acids. The amino acids that our body is unable to produce are called Essential Amino Acids.
Grains are particularly high in the sulfur-containing amino acids methionine and cysteine.