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Position: Home > Articles > Research of Best Protein Hydrolysis Technology of Pi'xian Bean Sause Southwest China Journal of Agricultural Sciences 2011,24 (2) 739-744

郫县豆瓣中蛋白质最佳水解工艺研究

作  者:
代晓航;车振明
单  位:
四川省农业科学院分析测试中心;西华大学生物工程学院
关键词:
郫县豆瓣;蛋白质;水解;氨基酸态氮
摘  要:
本文对郫县豆瓣蛋白质水解形成氨基酸态氮的主要影响因素,如初始pH值、水解时间和温度的研究,首先分别独立采用单因素实验进行各因素的适宜条件研究,然后采用近似可旋转中心组合试验设计方法,以氨基酸态氮含量为实验指标,进行综合试验,最后利用SAS数据处理系统对结果进行分析,最终得出最佳的水解工艺来提高郫县豆瓣整体质量之一氨基酸态氮含量。
译  名:
Research of Best Protein Hydrolysis Technology of Pi'xian Bean Sause
作  者:
DAI Xiao-hang1,CHE Zhen-ming2(1.Testing Center of Sichuan Academy of Agricultural Sciences,Sichuan Chengdu 610066,China;2.School of Bioengineering of Xihua University,Sichuan Chengdu 610039,China)
关键词:
Pi′xian bean sause;Protein;Hydrolysis;Amino acid nitrogen
摘  要:
Based on the research for the main influence factors such as initial pH value,hydrolysis time and temperature in the process of the protein hydrolysis and Gly-N forms of Pi′xian bean sause,first the optimal conditions of each factor was studied by means of single factor experiment,then the central composite rotatable experimental design method was carried out,and the content of Gly-N was used as experimental index in a comprehensive test,finally,the SAS data processing system was used to analyze the results,so the best hydrolysis technology was obtained.

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