摘要
采用毛霉Sb-27、黑曲霉Sb-11固体培养所产生的纤维素酶和木聚糖酶对玉米芯进行酶解,以提高其饲用价值.酶解后的玉米芯中含12 6%的可溶性寡糖.毒理实验研究表明:以此工艺生产的产品安全无毒.证明经酶处理的玉米芯具有广阔的应用前景.
The feeding value of cellulosic forage was studies by means of applying the mixed enzymes which were yield by the solid-fermentation of Mucor Sb-27 and Aspergillus Sb-11.The result showed the content of dissolved oligosaccharide of end product is 12.6%.The test of acute toxic,mice micronucles,mice bone cell chromosomal aberation and styphimurium anxotroph's back mutation had proved that it had no toxic effect.This product has a widely perspective.
出处
《东北师大学报（自然科学版）》
CAS
CSCD
北大核心
2003年第2期65-68,共4页
Journal of Northeast Normal University(Natural Science Edition)
基金
吉林省科委重点开发项目(9902081)
关键词
玉米芯
酶解
毒理实验
corncob
enzymatic
toxiclogical test
