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真空预冷处理对鲜切猕猴桃品质的影响

胡守江 李保国 王慧卿 赵龙 贺文军

食品与发酵工业2012,Vol.38Issue(10):204-207,4.
食品与发酵工业2012,Vol.38Issue(10):204-207,4.

真空预冷处理对鲜切猕猴桃品质的影响

Effect of Vacuum Pre-cooling Treatment on the Quality of Fresh-cut Kiwi Fruit

胡守江 1李保国 1王慧卿 1赵龙 1贺文军1

作者信息

  • 1. 上海理工大学食品科学与工程研究所,上海200093
  • 折叠

摘要

Abstract

In order to prolong the shelf of fruits and vegetables, the effect of vacuum pre-cooling treat- ment on the quality of fresh-cut kiwi fruit was studied. The results show that vacuum pre-cooling has a positive role in keeping the freshness of fresh-cut kiwi fruit compared with the control group. At the end of the storage (6 d) , the comprehensive quality of fresh-cut kiwifruit stored at pre-cool temperature 2℃ was the best. The weight loss rate was 11.08% ; the hardness change rate of the pulp and the core were 45.19% and 33. 98% ; The Vc content and Chro- matic aberration (△Eab) were significantly different with the control group.

关键词

真空预冷/鲜切猕猴桃/质构/色差/Vc含量

Key words

vacuum pre-cooling/fresh-cut kiwi fruit/texture/chromatic aberration/Vc content

分类

轻工纺织

引用本文复制引用

胡守江,李保国,王慧卿,赵龙,贺文军..真空预冷处理对鲜切猕猴桃品质的影响[J].食品与发酵工业,2012,38(10):204-207,4.

基金项目

上海市农业成果转化项目 ()

上海市重点学科建设项目 ()

食品与发酵工业

OA北大核心CSCDCSTPCD

0253-990X

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