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作 者 ：陈计峦;周珊;闫师杰;马永昆;胡小松

期 刊 ：园艺学报 2005年 32卷 02期 页码：301-303

关键词：梨；挥发性成分；固相微萃取/气相色谱/质谱联用；

Keywords:Pear, Volatile component, SPME /GC /MS,

摘 要 ：采用SPME/GC /MS联用的方法, 对丰水梨、砀山梨、南果梨的挥发性成分进行了分析, 分别
分离出52、27、67种成分, 这3种梨共有的主要成分为乙酸乙酯、丁酸乙酯、己酸乙酯、己醛、棕榈酸异丙酯等。其它醛类等物质也有不同程度的检出。

Abstract:The volatile components of‘Fengshui’,‘ Dangshan’and ‘Nanguo’pear were analyzed by SPME (Solid Phase Microextraction) combined with GC/MS. 52, 27 and 67 components were separated from ‘Fengshui’, ‘Dangshan’and ‘Nanguo’pear. In these pears, the dominant components were Ethyl
Acetate, Butanoic acid, Ethyl ester, Hexanoic acid, Ethyl ester, Hexanal, Isopropyl palmitate. Many other componentswere also identificated.

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