食品工业科技2013，Vol.34Issue(13)：197-201,5.
蚕蛹蛋白精制及其氨基酸成分分析
Purification protein of silkworm pupa and its amino acid composition analysis
摘要
Abstract
The material was silkworm after reeling silk.Protein of silkworm (PSP)was extracted and determined the amino acid and protein pupa molecular weight distribution of PSP.The experimental results showed that,the optimum technological conditions of extracted the PSP was that solid-to-liquid ratio was 1 ∶3,extraction times were 3,pH was 3.0,in this process the protein extraction rate was 53.0％.Finally,PSP was rich in 18 kinds of amino acids and amino acids content conform to the provisions of high quality protein standards of the FAO/WHO,and the molecular weight distribution from 500～100000u.The silkworm protein after purification would be further used in some fields likes pharmaceutical,food and cosmetics and so on.关键词
蚕蛹蛋白/蚕蛹油/工艺优化/氨基酸/分子量Key words
protein of silkworm pupa/ pupa oil/ process optimization/ amino acid/ molecular weight分类
生物科学引用本文复制引用
秦伟佳,赵钟兴,吕汶骏,廖丹葵,孙建华,黄科林,孙果宋,吴志洪,童张法..蚕蛹蛋白精制及其氨基酸成分分析[J].食品工业科技,2013,34(13):197-201,5.基金项目
广西自然科学基金项目(2013GXNSFBA019031) （2013GXNSFBA019031）
广西大学校基金(XBZ120912). （XBZ120912）
