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麝香草酚处理对水蜜桃采后保鲜的影响

许丽 尹京苑 姚良辉 何惠霞 方毅 高海燕

食品与发酵工业2011,Vol.37Issue(2):218-223,6.
食品与发酵工业2011,Vol.37Issue(2):218-223,6.

麝香草酚处理对水蜜桃采后保鲜的影响

Effects of Thymol Treatment on the Post-harvest Honey Peach Storage

许丽 1尹京苑 2姚良辉 1何惠霞 3方毅 3高海燕1

作者信息

  • 1. 上海大学生命科学学院,上海,200444
  • 2. 上海大学计算机工程与科学学院,上海,200444
  • 3. 上海佳迈农业技术服务有限公司,上海,201300
  • 折叠

摘要

Abstract

The species of pathogen fungi of honey peaches ( "Hujinmilu" of Shanghai Nanhui District) as well as the effects of Thymol on the mycelial growth were investigated, and the effects of post-harvest treatment with modified atmosphere packaging and thymol on the physiology and fresh-keeping of honey peaches were studied under 3℃ storage. The results showed that the mainly pathogen fungi which caused the postharvest diseases of peaches were Alternaria, Monilinia fructicola, Cephalothecium, Rhizoctonia; and the thymol dramatically changed the physiological of the peach. It decreased the loss of fruit firmness and titrable acidity, increased membrane permeability. Thymol treatment significantly enhanced POD activity, and inhibited PPO activity. After 28 days, the good fruits rates was 79.1% by using 500 mg/L thymol. The results demonstrate that thymol treatment can increase the quality during storage.

关键词

水蜜桃/MAP贮藏/麝香草酚/保鲜

引用本文复制引用

许丽,尹京苑,姚良辉,何惠霞,方毅,高海燕..麝香草酚处理对水蜜桃采后保鲜的影响[J].食品与发酵工业,2011,37(2):218-223,6.

基金项目

上海市国际科技合作基金(075207045) (075207045)

上海大学优秀青年教师基金资助 ()

食品与发酵工业

OA北大核心CSCDCSTPCD

0253-990X

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