食品科学 ›› 2005, Vol. 26 ›› Issue (6): 257-259.

• 包装贮运 • 上一篇    下一篇

减压对安哥诺李贮藏生理生化变化的影响

 张广燕, 杨建民, 张平, 刘云强   

  1. 河北农业大学,国家农产品保鲜工程技术研究中心(天津)
  • 出版日期:2005-06-15 发布日期:2011-09-19

Effect of Low Pressure Storage on Physiological and Biochemical Changes of Angeno Plum Fruit during Cold Storage

 ZHANG  Guang-Yan, YANG  Jian-Min, ZHANG  Ping, LIU  Yun-Qiang   

  1. 1.Agriculture University of Hebei;2. National Engineering and Technology Re- search Center for Agriculture Products Freshness Protection (Tianjin)
  • Online:2005-06-15 Published:2011-09-19

摘要: 研究了减压对安哥诺李果实贮藏生理生化变化的影响。实验结果表明,减压有效保持了李果实的硬度和TSS含量,降低了果实中酸的消耗,抑制了果实呼吸强度和MDA含量的积累,保持了较高的SOD活性和较低的POD活性。从而延缓了果实的成熟衰老。

关键词: 安哥诺李, 减压贮藏, 生理生化

Abstract: The effect of low pressure storage on physiological and biochemical changes of angeno plum fruit during cold storage. The results showed that low pressure storage significantly kept the flesh hardness and TSS content,reduced the expense of titratable acid,inhibited the respiration and the accumulation of MDA content, SOD activity were kept high under the low pressure, and POD activity are low.

Key words: Angeno plum, low pressure, postharvest physiology and biochemistry