华北农学报 ›› 2000, Vol. 15 ›› Issue (4): 112-115. doi: 10.3321/j.issn:1000-7091.2000.04.022

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鲜枣贮藏过程中维生素C含量变化规律的研究

王永勤1,2, 李建华1, 赵猛1, 冯津1, 王春生1   

  1. 1. 山西省农业科学院农产品贮藏保鲜研究所, 山西太原 030031;
    2. 浙江大学园艺系浙江杭州 310029
  • 出版日期:2000-12-28
  • 作者简介:王永勤(1968-),男,助理研究员,硕士,主要从事采后生理的研究工作。
  • 基金资助:
    山西省科委攻关项目(961018)

A Study on the Changing Law of Vitamin C in Fresh Jujube Fruit During Storage

WANG Yong qin1,2, LI Jian hua1, ZHAO Meng1, FENG Jin1, WANG Chun sheng1   

  1. 1. Research Institute of Farm Product Fresh Keeping, Shanxi Academy of Agricultural Sciences, Taiyuan, Shanxi 030031, China;
    2. Department of Horticulture, Zhejiang University,Hangzhou 310029, China
  • Published:2000-12-28

摘要: 鲜枣贮藏过程中维生素C含量先下降,后略上升又下降;不同品种、不同成熟度、不同采后处理方法,对贮藏过程中维生素C含量变化规律的影响不同,速冻和热处理对VC有破坏作用。脆果率高、贮藏效果好的处理维生素C含量也高,因此鲜枣贮藏过程中脆果率的高低可作为维生素C保存效果的指标。

关键词: 鲜枣, 贮藏, 维生素C

Abstract: The content of Vc in fresh jujube fruit decreased, then inceased slightly, finally decreased again during the storage, and that the Vc changing degree differs with different varieties, maturity and postharvest treatments. Results also showed that the higher the ratio of fresh jujube fruit and the better the storage effect is, the higher the Vc content is. It is suggested that the ratio of fresh jujube fruit be considered as a guideline of the Vc preserving effect.

Key words: Fresh jujube fruit, Storage, Vitamin C

引用本文

王永勤, 李建华, 赵猛, 冯津, 王春生. 鲜枣贮藏过程中维生素C含量变化规律的研究[J]. 华北农学报, 2000, 15(4): 112-115. doi: 10.3321/j.issn:1000-7091.2000.04.022.

WANG Yong qin, LI Jian hua, ZHAO Meng, FENG Jin, WANG Chun sheng. A Study on the Changing Law of Vitamin C in Fresh Jujube Fruit During Storage[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2000, 15(4): 112-115. doi: 10.3321/j.issn:1000-7091.2000.04.022.

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