Amino acid sune mahadi na kwayoyin halitta waɗanda ke ƙunshe da ƙungiyoyin acids na amino da carboxylic acid.
Kodayake fiye da dari biyar 500 amino acid sun wanzu a cikin yanayi, mafi mahimmanci shine 22 α-amino acid da aka haɗa cikin sunadarai.
Wadannan 22 ne kawai suka bayyana a cikin kwayar halitta ta rayuwa.
Wannan Muƙalar guntuwa ce: tana buƙatar a inganta ta, kuna iya gyara ta.
