基于代谢组学的‘云抗10号’晒青茶加工过程代谢物变化
戴宇樵,吕才有,何鲁南,易超,刘学艳,黄雯,陈加敏

Metabolic Changes in the Processing of Yunkang 10 Sun-Dried Green Tea based on Metabolomics
YuQiao DAI,CaiYou LÜ,LuNan HE,Chao YI,XueYan LIU,Wen HUANG,JiaMin CHEN
表2 差异代谢物种类与变化情况
Table 2 SpeciesTypes and changes of different metabolites
序号
No.
代谢物种类
Species of metabolites
总数
Amount
上调数量
Increase the number
下调数量
Reduce the number
1 脂质类Lipids 44 37 7
2 氨基酸及其衍生物Amino acid and its derivatives 27 23 4
3 黄酮类Flavone 25 19 6
4 核苷酸及其衍生物Nucleotide and its derivates 18 18 0
5 苯甲酸及其衍生物Benzoic acid and its derivatives 6 5 1
6 羟基肉桂酰衍生物Hydroxycinnamoyl derivatives 11 8 3
7 有机酸及其衍生物Organic acids 15 10 5
8 维生素Vitamins 4 2 2
9 儿茶素及其衍生物Catechin and its derivatives 1 1 0
10 花青素Anthocyanins 2 0 2
11 生物碱Alkaloids 1 1 0
12 胆碱类Cholines 3 2 1
13 酚胺Phenolamides 3 3 0
14 糖类Carbohydrates 2 2 0
15 萜类Terpenoids 1 0 1
16 吡啶Pyridine derivatives 1 1 0
17 奎宁酸及其衍生物Quinate and its derivatives 2 1 1
18 香豆素及其衍生物Coumarins 3 3 0
19 色胺及其衍生物Tryptamine derivatives 1 0 1