食品科学 ›› 2004, Vol. 25 ›› Issue (11): 326-329.

• 包装贮运 • 上一篇    下一篇

黄花梨减压贮藏保鲜技术研究

 陈文 , 郜海燕, 毛金林, 陈杭君, 周拥军   

  1. 浙江省农业科学院食品研究所
  • 出版日期:2005-11-15 发布日期:2011-10-24

Research on Technology of Storage for Hypobaric Storage of Huanghua Pear

 CHEN  Wen- , GAO  Hai-Yan, MAO  Jin-Lin, CHEN  Hang-Jun, ZHOU  Yong-Jun   

  1. Food Institute of Zhejiang Academy of Agriculture Science
  • Online:2005-11-15 Published:2011-10-24

摘要: 本文研究了黄花梨在0±0.5℃,减压条件下的生理生化变化。结果表明,减压贮藏可以显著降低黄花梨贮藏期的呼吸强度,减少VC的损失,有利于保持果实含水量、硬度和可溶性总糖;能够有效保持超氧化物歧化酶(SOD)活性,并抑制过氧化氢酶(CAT)活性的上升。

关键词: 黄花梨, 减压贮藏, 生理生化指标

Abstract: The changes of physiological and biochemical indexes under the conditions of low pressure were studied. The resultshowed that hypobaric storage slowed down markedly respiratory rate and the loss rate of VC. Hypobaric storage could inhibitthe decrease of firmness, the losses of water and the decrease of soluble sugar. The activity of Superoxide dismutase (SOD) wasrelatively strong with hypobaric storage, and the activity of catalase (CAT) were suppressed remarkably under hypobaricstorage.

Key words: Huanghua pear, hypobaric storage, physiological and biochemical indexes