| 酸催化半干微波法水解蚕蛹蛋白的研究 |
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| 引用本文： | 卢汝梅,蒋先明.酸催化半干微波法水解蚕蛹蛋白的研究[J].天然产物研究与开发,1998,10(2):71-74. |
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| 作者姓名： | 卢汝梅 蒋先明 |
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| 作者单位： | 广西中医学院药学系，广西师范大学化学系 南宁 530001，桂林 541004 |
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| 摘 要： | 以酸为催化剂,采用半干微波法水解蚕蛹蛋白制备氨基酸。在适宜条件下,20min内氨基氮生成率达52.4％,产品收率为43.7％,游离氨基酸收率为34.0％。与常规酸水解法相比,反应时间大大缩短,能耗大幅度下降,产品收率和纯度提高。
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| 关 键 词： | 微波 半干法 蚕蛹蛋白 酸水解 |
STUDY ON THE ACID HYDROLYSIS OF SILKWORM CHRYSALIS PROTEIN BY SEMI-DRY PROCESS WITH MICROWAVE RADIATION |
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| Lu Rumei.STUDY ON THE ACID HYDROLYSIS OF SILKWORM CHRYSALIS PROTEIN BY SEMI-DRY PROCESS WITH MICROWAVE RADIATION[J].Natural Product Research and Development,1998,10(2):71-74. |
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| Authors: | Lu Rumei |
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| Abstract: | A semi-dry method with acid-catalyst and microwave radiation were used for the hydrolysis of silkworm chrysalis protein to obtain the mixture aminoacids. Compared with conventional acid hy-drolization,the reacting time and consumption of energy were reduced greatly,the purity and the yield of the product were increased. Under suitable conditions, the yield of amino-nitrogen reached to 52. 4% in 20 minutes,the speed of this method was 39. 7 times of the conventional method,the yield of product and free aminoacids were increased from 37% and 28. 5% to 43. 7% and 34% respective-ly. |
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| Keywords: | microwave semi-dry method silkworm chrysalis protein acid-hydrolysis |
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