通过饲粮途径调控奶牛唾液分泌的研究进展  

Recent Advances on Regulation of Saliva Secretion by Dietary Pathway in Dairy Cow

作　　者：姜富贵[1,2] 成海建 张清峰[1,2] 王亚芳[1,2] 赵新华 杨玉霞 宋恩亮[1,2] JIANG Fugui1,2 CHENG Haijian1,2 ZHANG Qingfeng1,2 WANG Yafang1,2 ZHAO Xinhuaa YANG Yuxia4 SONG Enliang1,2.(1. Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan 250100, China; 2. Shandong Key Laboratory of Animal Disease Control and Breeding, Jinan 250100, China; 3. Shandong Academy of Agricultural Sciences, Jinan 250100, China; 4. Animal Husbandry and Veterinary Bureau of Lingcheng District, Dezhou 253000, Chin)

机构地区：[1]山东省农业科学院畜牧兽医研究所,济南250100 [2]山东省畜禽疫病防治与繁育重点实验室,济南250100 [3]山东省农业科学院,济南250100 [4]德州市陵城区畜牧兽医局,德州253000

出　　处：《动物营养学报》2018年第5期1619-1625,共7页CHINESE JOURNAL OF ANIMAL NUTRITION

基　　金：国家自然科学基金(31672450)

摘　　要：亚急性瘤胃酸中毒(SARA)是奶牛上常见的营养代谢疾病,唾液分泌对瘤胃发酵产酸的中和作用是维持瘤胃稳态的重要因素,机体通过调控唾液分泌来有效预防SARA。目前多数研究主要以咀嚼活动作为反映唾液分泌的指标,而直接评定唾液分泌的研究很少。本文对通过饲粮途径调控奶牛唾液分泌的研究进行了较全面的综述,以期为有效预防SARA提供参考依据。Subacute ruminal acidosis（ SARA） is a prevalent metabolic disorder in dairy cows. The neutralization of salivary secretion on ruminal acid production is an important way of maintaining rumen health. The regulation of saliva secretion by body is an effective method for prevention of SARA. Most studies mainly used chewing activity as an indicator of evaluating salivary secretion,fewstudies evaluated the saliva secretion directly. Recent studies on regulation of saliva secretion by dietary pathway were reviewed in this paper for the purpose of providing references for prevention of SARA.

关 键 词：唾液分泌 奶牛 亚急性瘤胃酸中毒 

分 类 号：S823[农业科学—畜牧学]