大豆科学2012，Vol.31Issue(5)：842-845,4.
响应面法优化啤酒糟培养基生产蛋白饲料的研究
Optimization of Microbial Media of Brewer Spent Grains of Protein Feed by Response Surface Methodology
摘要
Abstract
To optimize culture medium of the production of protein feed, the effect of the amount of wheat bran, lees and ammonium sulfate weight were studied with Box-Behnken design. The optimum extraction conditions were obtained as follows: dre-wer spent grains 88. 5% , wheat bran 7. 5% , ( NH4 )2 SO4 1%. Under the optimal conditions, the true protein content was 37.64% ,which agreed well with predictive value,indicating the optimized process was feasible.关键词
响应面法/啤酒糟/培养基/优化Key words
Response surface methodology (RSM) /Drewer spent grains/ Fermentation medium/ Optimization分类
轻工纺织引用本文复制引用
吴明霞,陈锡雄,阮少江..响应面法优化啤酒糟培养基生产蛋白饲料的研究[J].大豆科学,2012,31(5):842-845,4.基金项目
宁德师范学院"服务海西建设"项目(2010H308). （2010H308）
