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Encyclopedia of Nutritional Psychology

Amino Acids

Evidence-informed definition Updated July 23, 2024 How to cite this entry

Amino acids are the basic building blocks of proteins, consisting of a central carbon atom bonded to an amino group (-NH2), a carboxyl group (-COOH), and a unique side chain (R group) that distinguishes one amino acid from another. They play crucial roles in various biological processes, including protein synthesis, enzyme function, and as precursors to neurotransmitters and other essential molecules in the body.

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Written by The Center for Nutritional Psychology
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The Center for Nutritional Psychology. (2024). Amino Acids. In Encyclopedia of Nutritional Psychology. The Center for Nutritional Psychology.

https://www.nutritional-psychology.org/encyclopedia/amino-acids/
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