当前位置: 首页 > 文章 > 蒸汽爆破处理的玉米秸秆饲料饲用安全性的研究 吉林农业大学学报 2003,25 (6) 67-70
Position: Home > Articles > Safety of Autoclaved Com Stalk Journal of Jilin Agricultural University 2003,25 (6) 67-70

蒸汽爆破处理的玉米秸秆饲料饲用安全性的研究

作  者:
刘东波;王秀然;陈珊;史晓昆
单  位:
东北师范大学生命科学学院
关键词:
玉米秸秆;蒸汽爆破;安全性;酶解
摘  要:
经急性毒性试验、小鼠骨髓细胞微核试验、小鼠骨髓细胞染色体畸变试验及鼠伤寒沙门氏菌营养缺陷回复突变试验研究了蒸汽爆破处理的玉米秸秆饲料的饲用安全性。结果表明:蒸汽爆破处理的玉米秸秆饲料产品安全无毒。同时采用纤维素酶对蒸汽爆破处理后的玉米秸秆进行酶解处理,共获得了11.52%可作为动物饲料益生素成分的可溶性寡糖。
译  名:
Safety of Autoclaved Com Stalk
作  者:
LIU Dong-bo, WANG Xiu-ran, CHEN Shan, SHI Xiao-kun(School of Life Science, Northeast Normal University, Changchun, Jilin 130024, China)
关键词:
comstraw; steam explosion; enzymic hydrolysis; toxiclogical test
摘  要:
Safety of autoclaved corn stalk was investigated by acute toxic test, mice micronules test, mice bone cell chromosomal aberration and back mutation of Styphimurium anxotroph. The results showed that the treated corn stalk was safe and had no toxic effect. Averagely 11.52 % of oligosaccharide, which can be used as a component of probiotics, was obtained from autoclaved corn stalk after further treated with cellulase.

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