2Katsube T,Imawaka N,Kawanno Y,et al.Antioxidant flavonol glycosides in mulberry(Morus alba L.)leaves based on LDL antioxidant activity[J].Food Chem,2006,97(1):25-31.
3Ye N S,Zhang L Q,Gu X X,et al.Discrimination of green teas from different geographical origins by using HS-SPME/GC-MS and pattern recognition methods[J].Food Anal Methods,2012,5(4):856-860.