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抑制荸荠中多酚氧化酶活性的研究
引用本文:黄丽卿,肖金兰,余奇飞.抑制荸荠中多酚氧化酶活性的研究[J].农产品加工.学刊,2012(10):54-55,58.
作者姓名:黄丽卿  肖金兰  余奇飞
作者单位:漳州职业技术学院食品与生物工程系
摘    要:通过单因素及多因素试验,探讨抑制荸荠中多酚氧化酶活性的效果。L_9(3~3)正交试验结果表明:柠檬酸预煮液的质量分数0.5%,预煮温度100℃,预煮时间5 min为最优预煮条件。

关 键 词:荸荠  多酚氧化酶  预煮条件  褐变

Inhibiting the Polyphenol Oxidase Activity in Water-chestnut
HUANG Li-qing,XIAO Jin-lan,YU Qi-fei.Inhibiting the Polyphenol Oxidase Activity in Water-chestnut[J].Nongchanpin Jlagong.Xuekan,2012(10):54-55,58.
Authors:HUANG Li-qing  XIAO Jin-lan  YU Qi-fei
Institution:(Department of Food and Biological Engineering,Zhangzhou Institute of Technology,Zhangzhou,Fujian 363000,China)
Abstract:Through the single factor and multiple factors experiments,the effect of inhibiting on the polyphenol oxidase activity in water-chestnut is studied.By using L_9(3~3) orthogonal experiments,the results show that the citric acid solution with concentration of 0.5%,temperature 100℃,the blanching time 5 min are the optimal blanching conditions.
Keywords:water-chestnut  polyphenol oxidase  blanching conditions  browning
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