【評論主題】44.Glutathione由下列那三個胺基酸組成？(A)Glu，Ser，Gly (B)Lys，Ser，Gly (C)Glu，Cys，Gly (D)Lys，Cys，Gly

【評論內容】麩胱甘肽=麩胺酸+半胱胺酸+甘胺酸