protein has definitions from the fields of chemistry,biochemistry
1
[ noun ] (chemistry,biochemistry) any of a large group of nitrogenous organic compounds that are essential constituents of living cells; consist of long chains of polypeptides

Used in print

(Successful Farming, 59:12...)

This article assumes that the rations you are feeding your beef , dairy_cattle , and sheep are adequately balanced with protein , vitamins , and minerals .

Drug is added to either a protein or mineral supplement for a period of 7 or 14 days .

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