Glutamic acid:Anamino acid, one of the 20 building blocks ofprotein. A nonessential amino acid,谷氨酸is presentinmany animal and plantproteins. It is involved inammoniametabolismand serves as aneurotransmitter. Glutamic acid was isolated from wheat谷蛋白在1866年和first synthesized in 1890. Symbol:Glu.
