摘要
作为白酒酿造副产物的白酒糟是一种木质纤维生物质原料,其自身存在的木质纤维网络结构和抗降解屏障作用使其碳水化合物组分的糖化降解受到限制,需要进行预处理来提高糖化效率和得率。在阐述白酒糟利用现状的基础上,重点论述了不同预处理方法对白酒糟糖化降解的影响及作用,并对预处理技术进行了总结与展望。
Distillers grains, the by-product in liquor-making, is a lignocellulosic biomass, and its intrinsic lignocellulosic network structure and anti-degradation barrier effects limits the saccharification and degradation of its carbohydrate. Accordingly, pretreatment is an essential step to improve saccharifcation degradation efficiency. In this paper, the effects of different pretreatment method on the saccharification degradation of distillers grains were discussed, and the relative pretreatment technology was summarized.
出处
《酿酒科技》
2015年第12期90-95,共6页
Liquor-Making Science & Technology
基金
新疆维吾尔自治区高校科研计划项目青年教师科研培育基金(XJEDU2014S086)
甘肃省自然科学基金项目(145RJZA064
148RJZA015)
甘肃省高等学校科研项目(2014A-030)
关键词
酒糟
预处理
糖化降解
distillers grains
pretreatment
saccharification and degradation
