释义 |
phen·yl·al·a·nine AHD[fĕn'əl-ălʹə-nēn', fē'nəl-] D.J.[ˌfenəlˈæləˌniːn, ˌfiːnəl-]K.K.[ˌfɛnəlˈæləˌnin, ˌfinəl-]n.(名词)- An essential amino acid, C6H 5CH 2CH(NH 2)COOH, that occurs as a constituent of many proteins and is normally converted to tyrosine in the human body. It is necessary for growth in infants and for nitrogen equilibrium in adults. 苯丙氨酸:一种基本的氨基酸,C6H 5CH 2CH(NH 2)COOH,是许多蛋白质的组成成分,通常在人体内常转变为酪氨酸。它是婴儿成长和成人的氮平衡所必需的
|