食品科学 ›› 2011, Vol. 32 ›› Issue (8): 309-312.doi: 10.7506/spkx1002-6630-201108070

• 包装贮运 • 上一篇    下一篇

毛花猕猴桃“华特”果实采后生理和品质变化研究

张佳佳,郑小林*,励建荣   

  1. 浙江工商大学食品与生物工程学院,浙江省食品安全重点实验室
  • 出版日期:2011-04-25 发布日期:2011-04-12
  • 基金资助:
    浙江工商大学人才引进科研启动项目(XJ200923);浙江省公益性技术应用研究计划项目(2010C32037)

Physiological and Quality Changes in Actindia eriantha Benth Walter Fruit during Storage at Normal Temperature

ZHANG Jia-jia,ZHENG Xiao-lin *,LI Jian-rong   

  1. Food Safety Key Laboratory of Zhejiang Province, College of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310035, China
  • Online:2011-04-25 Published:2011-04-12

摘要: 以毛花猕猴桃“华特”品种为试材,研究常温20℃条件果实采后品质变化规律。结果表明:采后果实硬度和可滴定酸含量在贮藏前期急剧下降,而后稳定;呼吸强度、可溶性固形物、维生素C和还原糖含量在贮藏前期逐渐增加,贮藏后期下降;总酚和类黄酮含量变化不大。

关键词: 毛花猕猴桃, 品质, 贮藏

Abstract: Harvested kiwifruits of a new variety of Actinidia eriantha Benth Walter were stored at 20 ℃, and then the postharvest respiratory rate, nutritional and functional ingredients were investigated at intervals of three days. The results showed that fruit firmness and titratable acid decreased sharply in the first six days and then maintained a relatively stable level, while respiratory rate, the contents of soluble solid, ascorbic acid and reducing sugar increased at the early period of storage and then decreased gradually. In addition, the contents of total phenol and flavonoids had no obvious changes during storage.

Key words: kiwifruit (Actinidia eriantha Benth), quality, storage

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