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超高压杀菌对鲜榨猕猴桃汁中Vc含量变化的影响
引用本文:赵玉生,赵俊芳. 超高压杀菌对鲜榨猕猴桃汁中Vc含量变化的影响[J]. 食品研究与开发, 2006, 27(11): 24-25
作者姓名:赵玉生  赵俊芳
作者单位:郑州轻工业学院食品工程系,河南,郑州,450002
摘    要:探讨了超高压杀菌过程中压强变化对鲜榨猕猴桃汁中Vc含量的影响。实验结果表明,经超高压处理后猕猴桃汁中的总Vc保存率在85%以上,还原型Vc在83%以上,保存率远远高于热力杀菌技术。

关 键 词:超高压  猕猴桃汁  总Vc  还原型Vc
收稿时间:2006-07-07
修稿时间:2006-07-07

EFFECT OF THE VITAMIN C CONTENT IN FRESH KIWI JUICE BY ULTRA-HIGH PRESSURE STERILIZATION
ZHAO Yu-sheng,ZHAO Jun-fang. EFFECT OF THE VITAMIN C CONTENT IN FRESH KIWI JUICE BY ULTRA-HIGH PRESSURE STERILIZATION[J]. Food Research and Developent, 2006, 27(11): 24-25
Authors:ZHAO Yu-sheng  ZHAO Jun-fang
Affiliation:Food Engineering Department, Institute of Zhengzhou Light Industry, Zhengzhou 450002, Henan,China
Abstract:The paper analyzed the variation of Vitamin C content in the fresh Kiwi juice before and after being processed under Ultra-High Pressure sterilization. The experiment results showed that the total Vitamin C preserving rate keep more than 85 percent and the antitype Vitamin C more than 83 percent, which is much better than treated by traditional heating sterilization method.
Keywords:Ultra-High Pressure   Kiwi juice   total Vitamin C   antitype Vitamin C
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