苹果梨生育期酚类物质的分析  

Analysis of phenolic compounds in Apple-pear fruit during the growth period

作　　者：赵金伟[1] 李范洙[1] 崔泰花[1] 张先[1] 

机构地区：[1]延边大学农学院食品科学系,吉林龙井133400

出　　处：《食品工业科技》2009年第9期105-107,共3页Science and Technology of Food Industry

基　　金：留学回国人员科研启动基金[教外司留(2007)1108号];延边大学科技发展计划项目[延大科合字(2006)第14号]

摘　　要：为了研究苹果梨在生育期酚类物质的变化规律,本实验测定了苹果梨总多酚和各种酚类物质在不同生育阶段的含量。结果表明,苹果梨中含有熊果苷、绿原酸、儿茶素、咖啡酸等酚类物质,随着果实的生长发育,总多酚含量逐渐减少,熊果苷和绿原酸在总多酚中占有较大比例。In order to study changes of the phenolic compounds in Apple-pear fruit during the growth period, the content of total phenolics and each kind of phenolic compounds were measured during fruit development.The results showed that it was founded many kinds of phenolic compounds in the Apple-pear fruit, for example： Arbutin,Chlorogenic acid,Caffeic acid, Ferulic acid, etc.The total phenolic contents decreased during growth.The proportion of Arbutin and Chlorogenic acid were much higher than others.

关 键 词：苹果梨 酚类物质 生育期 分析 

分 类 号：TS255.1[轻工技术与工程—农产品加工及贮藏工程]