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不同贮藏方式对磨盘柿贮藏品质和生理的影响

张鹏 李江阔 陈绍慧 张平 周志江

食品工业科技2012,Vol.33Issue(14):339-343,347,6.
食品工业科技2012,Vol.33Issue(14):339-343,347,6.

不同贮藏方式对磨盘柿贮藏品质和生理的影响

Effect of different storage methods on storage quality and physiology of Mopan persimmon

张鹏 1李江阔 2陈绍慧 2张平 2周志江3

作者信息

  • 1. 天津大学化工学院,天津300072 国家农产品保鲜工程技术研究中心,天津农产品采后生理与贮藏保鲜重点实验,天津300384
  • 2. 国家农产品保鲜工程技术研究中心,天津农产品采后生理与贮藏保鲜重点实验,天津300384
  • 3. 天津大学化工学院,天津300072
  • 折叠

摘要

Abstract

In order to explore optimal storage method of Mopan persimmon,effect of different storage methods on persimmon fruit storage quality,physiology,browning substance and enzyme was studied. Results showed that controlled freezing point storage controlled the decrease of fruit firmness,kept higher Vc,total soluble solids and titratable acidity,maintained original nutrition constituent,restrained the rise of fruit respiration intensity,postponed the emerging time of ethylene peak,controlled the increase of fruit MDA and membrance relative conductance,the decline of total phenol and the rise of PPO activity during later storage,maintained higher SOD activity,effectively delayed the occurrence of fruit browning. Controlled freezing point storage could extend fresh-keeping period of Mopan persimmon above 45d compared with common cold storage.

关键词

磨盘柿/冰温贮藏/减压贮藏/衰老褐变

Key words

Mopan persimmon/controlled freezing point storage/hypobaric storage/browning

分类

轻工纺织

引用本文复制引用

张鹏,李江阔,陈绍慧,张平,周志江..不同贮藏方式对磨盘柿贮藏品质和生理的影响[J].食品工业科技,2012,33(14):339-343,347,6.

基金项目

国家科技支撑项目 ()

天津市农业科技成果转化与推广项目 ()

天津市自然科学基金项目(11JCYBJC08500). ()

食品工业科技

OA北大核心CSCDCSTPCD

1002-0306

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