摘要
瘤胃微生物可降解饲料中营养成分来生成挥发性脂肪酸并合成微生物蛋白来为反刍动物提供能量和蛋白。但瘤胃发酵过程中会有能量损失和蛋白利用效率低下现象发生,进而降低了反刍动物生产性能。植物精油可以与微生物细胞膜作用,可抑制一些革兰阴性菌和阳性菌,进而调控瘤胃微生物发酵作用。论文主要介绍近年来植物精油对瘤胃发酵调控作用研究近况,讨论其作为瘤胃发酵调控剂的可行性。
Microorganisms in the rumen degrade nutrients＇to produce volatile fatty acids and synthesize mi- crobial protein as an energy and protein supply for the ruminant, respectively. However, this fermentation process has energy losses and protein inefficiencies that may limit production performance. Essential oils can interact with microbial cell membranes and inhibit the growth of some Gram-positive and Gram-nega- tive. As a result of such inhibition, the addition of some essential oils can regulate the rumen fermenta- tion. This paper mainly introduced the effect of essential oils on rutnen fermentation and discussed its fea- sibility as ruminal fermentation regulator,
出处
《动物医学进展》
CSCD
北大核心
2013年第1期107-111,共5页
Progress In Veterinary Medicine
基金
中国博士后科研基金项目(2012M511292)
辽宁省博士科研启动基金(20111086)
国家自然科学基金项目(31201961)
关键词
植物精油
瘤胃
发酵
调控
essential oil
rumen
fermentation
regulation
作者简介
龙淼（1978-），男，吉林吉林人，讲师，博士，主要从事动物营养代谢病及中毒病研究。
通讯作者
