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营养酸模叶蛋白提取工艺
Extraction of Leaf Protein From Modern-slam
【摘要】 研究用加热法、酸碱法、酸化加热法和发酵酸法从营养酸模中提取叶蛋白的工艺。结果表明酸化加热法是一种提取效果好,且简单易行的方法。用该方法(pH=4.0,72℃)进行营养酸模叶蛋白的提取,叶蛋白质量分数达到63.23%,提取率达到36.09%,得率达到1.82%。
【Abstract】 The extraction of leaf protein from modern-slam was studied with the thermalmethod, acid-base method, acidified thermal method and fermented acid one. Theexperiment results showed that the acidified thermal one (pH=4.0, 72℃) is available to getthe protein content of the product 63. 23%, the ratio of extraction 36. 09% and the ratio ofobtaining 1.82%.
【关键词】 营养酸模;
叶蛋白;
提取工艺;
得率;
提取率;
【Key words】 modern-slam; leaf protein; extraction; ratio of obtaining; ratio of extraction;
【Key words】 modern-slam; leaf protein; extraction; ratio of obtaining; ratio of extraction;
【基金】 国家“九五”科技攻关项目
- 【文献出处】 中国农业大学学报 ,JOURNAL OF CHINA AGRICULTURAL UNIVERSITY , 编辑部邮箱 ,1999年04期
- 【分类号】TS219;S548.099
- 【被引频次】8
- 【下载频次】111