不同茶叶中游离氨基酸的对映异构体
朱荫(),张悦,严寒,吕海鹏,林智()
Enantiomeric Analysis of Free Amino Acids in Different Teas
ZHU Yin(),ZHANG Yue,YAN Han,LÜ HaiPeng,LIN Zhi()

图8. 基于白茶及乌龙茶中游离氨基酸对映异构体含量的PLS-DA模型(A)及关键差异性氨基酸对映异构体的含量分布热图(B)

Fig. 8. The PLS-DA model based on the free amino acid enantiomers in the white and oolong teas (A), the content heat map of key differential amino acid enantiomers (B)