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单词 glutamic acid
释义

WordReference Random House Unabridged Dictionary of American English © 2024
glu•tam′ic ac′id  (glo̅o̅ tam′ik),USA pronunciation [Biochem.]
  1. Biochemistryan amino acid, HOOCCH2CH2CH(NH2)COOH, obtained by hydrolysis from wheat gluten and sugar-beet residues, used commercially chiefly in the form of its sodium salt to intensify the flavor of meat or other food. Abbr.: Glu; Symbol: E
Also, glu′ta•min′ic ac′id (glo̅o̅′tə min′ik, glo̅o̅′-).USA pronunciation 
  • glut(en) + amic acid 1870–75

Collins Concise English Dictionary © HarperCollins Publishers::
glutamic acid /ɡluːˈtæmɪk/ n
  1. a nonessential amino acid, occurring in proteins, that acts as a neurotransmitter and plays a part in nitrogen metabolism
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更新时间：2025/7/23 13:57:17