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essential amino acid
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noun Biochemistry.
any amino acid that is required by an animal for growth but that cannot be synthesized by the animal's cells and must be supplied in the diet.
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Origin of essential amino acid
First recorded in 1935β40
Words nearby essential amino acid
Essen, essence, essence d'orient, Essene, essential, essential amino acid, essential element, essential fatty acid, essential hypertension, essentialism, essentialist
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, Β© Random House, Inc. 2023