食品科学 ›› 2005, Vol. 26 ›› Issue (11): 247-250.

• 包装贮运 • 上一篇    下一篇

柿果减压贮藏试验研究

 周拥军, 郜海燕, 陈文煊, 陈杭君, 杨剑婷, 杨虎清   

  1. 浙江省农科院食品研究所
  • 出版日期:2005-11-15 发布日期:2011-10-01

Study on Hypobaric Storage of Persimmon Fruits

 ZHOU  Yong-Jun, GAO  Hai-Yan, CHEN  Wen-Xuan, CHEN  Hang-Jun, YANG  Jian-Ting, YANG  Hu-Qing   

  1. Food Institute of Zhejiang Academy of Agriculture Science
  • Online:2005-11-15 Published:2011-10-01

摘要: 研究了减压贮藏对柿果保鲜效果的影响,结果表明:减压贮藏能有效抑制了柿果的呼吸作用、果胶脂酶(PE)和多聚丰乳糖醛酸酶(PG)活性,延缓果实的软化,减慢了可溶性固形物含量的增加和VC的损失,但对柿果单宁含量的变化影响不大。其中50kPa是柿果较适宜的贮藏压力。

关键词: 柿果, 减压贮藏, 生理生化

Abstract: The effect of hypobaric storage on persimmon fruits was studied. The result showed that hypobaric storage significantlyi nhibited ther ate ofr espiration, andt he pectinesterasea ndp olygalacturonasa ctivities,k eptf irmness,d elayedt he increase of soluble solids and the decrease of vitamin C, and also cut down the decomposing rate, but showed no significant effect on the tannin content. 50kPa was found as the optimum hypobaric pressure.

Key words: persimmon fruits, hypobaric storage, physiological and biochemical