释义 |
L-tryp·to·phan AHD[ĕl'trĭpʹtə-făn'] D.J.[ˌelˈtrɪptəˌfæn]K.K.[ˌɛlˈtrɪptəˌfæn]n.(名词)- The biologically active form of the amino acid tryptophan, which is capable of being incorporated into proteins, such as the neurotransmitter serotonin. It has not been available as a dietary supplement in the United States since 1989 but is sold commercially outside of the United States.L-色胺酸:能与蛋白质合成的色胺基酸生物活化形式,如神经传递素5-羟色胺。直到1989年美国才将其列入辅助食品,但也只在美国以外地区贩卖
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