安徽农业科学2012，Vol.40Issue(28)：13997-13998,2.
沙棘果渣发酵生产蛋白饲料的研究
Study on Preparation of Protein Feed from Marc of Sea Buckthorn by Fermentation
摘要
Abstract
[ Objective] To improve the protein content in sea buckthorn. [ Method] The marc of sea buckthorn was fermented by Saccharomy- ces cerevisiae and Candida utilis to prepare protein feeds. The conditions of fermentation and amount of inorganic salt were determined by using orthogonal design. [Result] When the ratio of Sacchawmyces cerevisiae to Candida utilis was 1:6, 3.0% ammonium sulfate, 0.2% potassium dihydrogen phosphate and 0. 05% magnesium sulfate1 were added, the initial pH was 6. 0 and the inoculation volume was 10% with 30 T! cul- tivate temperature and 48 h fermentation duration, the crude protein in product was 23. 5% with specific alcohol aroma. [ Conclusion] The study provides references for the high-efficient utilization of sea buckthorn marc feeds.关键词
沙棘果渣/酿酒酵母/产朊假丝酵母/粗蛋白Key words
Marc of sea buckthorn/ Saccharomyces cerevisiae/ Candida utilis/ Crude protein分类
农业科技引用本文复制引用
张强,徐升运,任平,阮祥稳..沙棘果渣发酵生产蛋白饲料的研究[J].安徽农业科学,2012,40(28):13997-13998,2.基金项目
陕西省科学院应用基础研究与产业化项目(2010K-12). （2010K-12）
