摘要
目的:分析测定重庆产皱皮木瓜的挥发性成分。方法:采用水蒸气蒸馏法提取皱皮木瓜鲜果中的香气成分,并用气相色谱-质谱联用仪(GC-MS)进行香气成分的分离鉴定。结果:在重庆产皱皮木瓜鲜果中分离鉴定出芳香性成分106种,以酯类、醇类、羧酸类、烷烃和烯烃类、酮类化合物为主。结论:GC-MS分析法明确了重庆产皱皮木瓜鲜果的挥发性香气成分组成,为重庆产皱皮木瓜果实开发应用提供了基础数据。
Objective：To analyze the volatile aromatic substances in Chaenomeles speciosa fruit produced in Chongqing in order to provide the characteristic data for it＇s resources development and flavors chemistry research. Methods ：The volatile aromatic substances were extracted by steam distillation from Chaenorneles speciosa fresh fruit and seperated and identified by GC-MS. Results ：106 volatile aromatic substances were seperated and identified, mainly including esters, alcohols, carboxylic acids, alkanes and alkenes, ketones, which made a great contribution to flavor of Chaenorneles speciosa fresh fruit. Conclusion ：This study elucidated the composition of vola-tile aromatic substances in Chaenomeles speciosa fruit produced in Chongqing, which could provide basic information for exploitation and utilization of it＇s flavor substances.
出处
《中药材》
CAS
CSCD
北大核心
2012年第5期728-733,共6页
Journal of Chinese Medicinal Materials
基金
重庆科技攻关计划项目(CSTC
2009AC1180)
关键词
皱皮木瓜
挥发油
水蒸气蒸馏法
气相色谱-质谱
Chaenomeles speciosa （Sweet） Nakai
Volatile oil
Steam distillation
GC-MS
