【摘要】 采用溶液萃取不同品种苹果中的香气成分,经气相色谱/质谱联机分析,结果表明:红富士、秦冠、粉红女士3个品种果实分别检测出39,33和40种香气成份,其中有2-甲基丁醇、丁酸乙酯、乙酸丁酯、乙酸己酯、à-法呢烯、异丙基亚油酸等13种相同成分,但它们在三品种中的相对含量却差异很大;各品种也具有自己独特的香气成分。更多还原

【Abstract】 Aroma components in different types of apples were extracted by solvent extraction.According to the analysis of gas chromatography/mass spectrometry(GC/MS),39 components were identified in Red Fuji apple,33 components in Qin guan apple,40 components in Pink Lady apple,13 identical components were separated in three types including 1-Butanol,2-methyl-;Butanoic acid,ethyl ester;Acetic acid,butylester;Acetic acid,hexylester;à-Farnesene;isopropyl linoleate;etc.but there was an apparent difference on relative content of aroma components of three types.what’s more,there were unique aroma components in every type.更多还原