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“武当1号”猕猴桃芳香物质的研究

作  者:
朱先波;潘亮;彭家清;吴伟;肖涛;任小林
单  位:
西北农林科技大学园艺学院;十堰市经济作物研究所
关键词:
冷藏;武当1号;猕猴桃;芳香物质
摘  要:
以中华猕猴桃"武当1号"和"红阳"为试材,采用静态顶空和气相色谱-质谱联用技术,对"武当1号"和"红阳"的香气组成和含量进行了测定,分析早熟中华猕猴桃"武当1号"的香气组成,旨在为早熟中华猕猴桃香味育种提供参考依据。结果表明:"武当1号"和"红阳"在3个冷藏时期共检测到119种香气成分,其中"武当1号"特异的有38种。"武当1号"的香气种类酯类含量变化不大,醛类含量升高,酮类和醇类含量降低。对"武当1号"影响最大的前4种芳香物质是(E)-2-己烯醛、己醛、(E)-2-己烯醇、壬醛,该试验可以为早熟中华猕猴桃香气育种提供依据。
译  名:
Study on Aroma Components of Postharvests‘Wudang-1' Kiwifruit
作  者:
ZHU Xianbo;PAN Liang;PENG Jiaqing;WU Wei;XIAO Tao;REN Xiaolin;Institute of Economic Crop Research of Shiyan;College of Horticulture,Northwest A&F University;
关键词:
cold storage;;‘Wudang-1';;kiwifruit;;aroma components
摘  要:
Actinidia chinensis of‘Wudang-1'and‘Hongyang'were used as test material,by using static headspace and gas chromatography-mass spectrometry(GC-MS),the aroma components of‘Wudang-1'and‘Hongyang'were measured.Aroma composition of early actinidiachinensis on‘Wudang-1'were analyzed to provide a theoretical basis on precocious breeding kiwi flavor of Actinidia chinensis.The results showed that there were 119 aroma components on‘Wudang-1'and‘Hongyang'in three periods during cold storage.During different aroma on ‘Wudang-1'kiwifruit,ester content changed little,aldehydes increased,ketones and alcohols content decreased.The first four aroma components effecting‘Wudang-1'kiwifruit were(E)-2-Hexenal,Hexanal,(E)-2-Hexen-1-ol,Nonanal.This study could provide the basis for a precocious breeding Actinidia chinensis.

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