基于固态发酵的非常规饲料资源增值化利用研究进展  

RESEARCH PROGRESS ON VALUE-ADDED UTILIZATION OF UNCONVENTIONAL FEEDRESOURCES BASED ON SOLID-STATE FERMENTATION

作　　者：陈冠益[1,2,3] 周腾 宋英今 颜蓓蓓[1,2] 裴乐庚 李洪济[3] 青宗婷 CHEN Guanyi;ZHOU Teng;SONG Yingjin;YAN Beibei;PEI Legeng;LI Hongji;QING Zongting(School of Environmental Science and Engineering,Tianjin University,Tianjin 300072,China;Tianjin Key Laboratory of Biomass Wastes Utilization,Tianjin 300072,China;Tianjin University of Commerce,Tianjin 300134,China)

机构地区：[1]天津大学环境科学与工程学院,天津300072 [2]天津市生物质废物利用重点实验室,天津300072 [3]天津商业大学,天津300134

出　　处：《环境工程》2023年第7期252-259,270,共9页Environmental Engineering

基　　金：国家自然科学基金面上项目(5227101249)。

摘　　要：当前,我国养殖业深受优质饲料资源紧缺的制约,“人畜争粮”的现象愈演愈烈,故亟须开发非常规饲料资源。非常规饲料资源大多为农/工业废弃物,直接饲用价值不高,导致被严重浪费。固态发酵技术因操作简单、产出率高、环境友好日益受到饲料行业的青睐,在提升非常规饲料的营养价值、改善动物健康等方面都有广泛的应用。介绍了固态发酵技术现状及常见的非常规饲料资源,分析了各工艺参数对固态发酵的影响,并对非常规饲料资源的固态发酵增值化应用进行了总结,最后提出了固态发酵制备饲料中存在的问题,并对未来发展方向进行了展望。At present,aquaculture in China is deeply restricted by the shortage of high-quality feed resources,and the phenomenon of competition for food by human and livestock is becoming increasingly severe,so it is urgently needed to develop unconventional feed resources.Most of the unconventional feed resources are agro-industrial wastes,which are seriously wasted,due to the low direct feeding value.Solid-state fermentation technology is increasingly favored by the feed industry due to its simpler operation,higher yield rate and environmental friendliness.It has been widely used in improving the nutritional value of unconventional feeds and improving animal health.This paper first introduces the status quo of solid-state fermentation technology and common unconventional feed resources,then analyzes the influence of each process parameter on solid-state fermentation,then summarizes the value-added application of unconventional feed resources in solid-state fermentation,and finally puts forward the problems existing in the preparation of feed by solid-state fermentation and prospects the future development direction.

关 键 词：固态发酵 非常规饲料资源 工艺参数 发酵饲料 饲料添加剂 

分 类 号：S816[农业科学—饲料科学]