摘要
The constituents and contents of esterifing derivatives of organic and aqueous phases in extracts from Chaenomeles speciosa(Sweet) Nakai fruits were analysed by GC-MS.The results indicated that there were 15 and 17 compounds in organic and aqueous phases,respectively.Besides there were common fatty acids,there were a lof of binary acids and ternary acids.The contents of malic acid and citric acid in aqueous and organic phases reached to 64.007%,70.492% and 30.305%,22.121% respectively.Therefore,malic acid and citric acid are the major constituents of organic acids in C.speciosa fruits.
The constituents and contents of esterifing derivatives of organic and aqueous phases in extracts from Chaenomeles speciosa （Sweet） Nakai fruits were analysed by GC-MS. The results indicated that there were 15 and 17 compounds in organic and aqueous phases, respectively. Besides there were common fatty acids, there were a lof of binary acids and ternary acids. The contents of malic acid and citric acid in aqueous and organic phases reached to 64.007% , 70.492% and 30. 305%, 22. 121% respectively. Therefore, malic acid and citric acid are the major constituents of organic acids in C. speciosa fruits.
出处
《植物资源与环境学报》
CAS
CSCD
2005年第4期55-56,58,共3页
Journal of Plant Resources and Environment
基金
中国科学院武汉植物园基金项目(Y3000016)
关键词
有机酸
皱皮木瓜
GC—MS
organic acids
Chaenomeles speciosa （Sweet） Nakai
GC-MS
