安徽农业科学2009，Vol.37Issue(31)：15421-15423,3.
复合酶法提取野木瓜汁的工艺研究
Study on the Technology of Extracting Chaenomeles cathayensis Juice by Compound Enzymolysis Method
摘要
Abstract
[ Objective] The research aimed to study the technology of extracting Chaenomeles calhayensis juice by compound enzymolysis method. [ Method ] Choosing Chaenomeles cathayensis as raw material, the juice yield of the Chaenomeles cathayensis was studied by compound enzymolysis method. [Result] The results showed that the best proportion of pectinase and cellulase was 1:6. The optimum conditions of extracting the Chaenomeles cathayensis juice by compound enzymolysis method was as follow :The enzymolysis temperature 45℃,the amount of compound enzyme (petinase: cellulase = 1=6) 1.0%,pH value 4.0, the enzymolysis time 2.5 h. The Chaenomeles cathayensis juice yield could reach 56.7% under this optimum conditions. It was more 43.0 percentage point than the control which reached 13.1% o [ Conclusion ] The study finds a method of extracting Chaenomeles cathayensis juice.关键词
野木瓜/果胶酶/纤维素酶/出汁率Key words
Chaenomeles cathayensis/Pectinase/ Cellulase/ Juice yield分类
农业科技引用本文复制引用
吴国卿,王文平,陈燕,段娟娟,顾蓉蓉..复合酶法提取野木瓜汁的工艺研究[J].安徽农业科学,2009,37(31):15421-15423,3.基金项目
贵州省科技厅工业攻关项目(黔科合GY[2009]3052) （黔科合GY[2009]3052）
贵州大学引进人才科研项目(贵大人基合字(2008)017号). （贵大人基合字(2008）
