专利标题: 一种茶叶渣固态发酵制备饲料原料的方法 专利标题(英):Method for preparing feed raw materials by solid state fermentation of tea dregs 申请号:CN201810919339.X 申请日:2018-08-13 公开(公告)号:CN109007266A 公开(公告)日:2018-12-18 发明人: 钱利纯 , 侯涌 , 侯艳彬 申请人: 浙江大学 申请人地址: 浙江省杭州市西湖区余杭塘路866号 专利权人: 浙江大学 当前专利权人: 浙江大学 当前专利权人地址: 浙江省杭州市西湖区余杭塘路866号 代理机构: 杭州求是专利事务所有限公司 代理人: 刘静; 邱启旺 主分类号: A23K10/12 IPC分类号: A23K10/12 ; A23K10/14 ; A23K10/33 ; A23K10/37 ; A23K20/20 ; A23K20/22
摘要:
本发明公开了一种茶叶渣固态发酵制备饲料原料的方法,涉及饲料加工领域,按照一定的质量比取茶叶渣、豆粕、麸皮、糖蜜和复合微量元素混合作为发酵基质,调节水份含量,加入枯草芽孢杆菌、酿酒酵母、黑曲霉和乳酸菌等4种菌,控制发酵条件,采用酶解、有氧和无氧结合发酵即得本产品。采用本发明方法生产的茶叶渣固态发酵饲料,有效的降低了茶叶渣粗纤维含量,提高了蛋白含量,适合饲料工业化生产。
摘要(英):
The invention discloses a method for preparing feed raw materials by solid state fermentation of tea dregs, and relates to the field of feed processing. The method is as follows: mixing tea dregs, bean pulp, bran, molasses and composite trace elements as fermentation substrate according to a certain mass ratio, adjusting water content, adding 4 kinds of bacteria such as bacillus subtilis, saccharomyces cerevisiae, aspergillus niger and lactic acid bacteria, controlling fermentation conditions, and performing enzymolysis and aerobic and anaerobic combined fermentation to obtain the product. According to the tea dreg solid state fermentation feed produced by the method of the invention, the method effectively reduces the crude fiber content of the tea dregs, improves the protein content, andis suitable for industrial production of feeds.