英语词汇“tryptophan”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	tryptophan
释义	tryp·to·phan \ˈtriptəˌfan\ noun also tryp·to·phane \-fān\ (-s) Etymology: International Scientific Vocabulary tryptic + -o- + -phane : a crystalline amino acid (C₈H₆N)CH₂CH(NH₂)COOH that is obtained in the levorotatary l form from casein, fibrin, and other proteins (as by tryptic digestion) and in the racemic form by synthesis, that differs from most other naturally occurring amino acids in its instability toward mineral acids, and that is essential in the nutrition of animals and man; β-3-indolyl-alanine
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