动物营养学报2016，Vol.28Issue(5)：1324-1331,8.DOI:10.3969/j.issn.1006-267x.2016.05.006
仿生消化法评定猪饲料营养价值的研究进展
Advance on the Development of Bionic Digestion Method to Evaluate the Nutritional Value of Feed for Pig
摘要
Abstract
The bionic digestion technology based on in vitro enzymatic digestion method has been widely used to evaluate the nutritional values of feed for pigs in Denmark, Netherlands, France and other developed coun⁃tries. Also, the nutritive value of feedstuff determined with the bionic digestion method has been the key contri⁃bution to establish their national feeding standard. However, this technology is still not differ from the tradition⁃al in vitro enzymatic digestion method, in which the pancreatin is used to prepare the simulated digestive flu⁃ids, thus its hydrolytic activity can not be repeatable, moreover, complete manual operation progresses the in vitro digestion with the simple instruments such as flask and shaking incubator. Therefore, the biological back⁃ground and standardization for preparation of simulated digestive fluid and developing a specific instrument to simulate the procedure of in vivo digestion are always the key points and the difficult to innovate the method of in vitro enzymatic digestion. This review focuses on the advance on the development of simulated digestion technology for pig and also presents the experiment results studied at the China’ s State Key Laboratory of Ani⁃mal Nutrition in this field.关键词
猪/模拟消化/仿生消化系统Key words
pig/bionic digestion/simulative digestion system分类
农业科技引用本文复制引用
王钰明,赵峰,张虎,张宏福..仿生消化法评定猪饲料营养价值的研究进展[J].动物营养学报,2016,28(5):1324-1331,8.基金项目
国家自然科学基金（31172215）；中国农业科学院科技创新工程（ASTIP-IAS07）；科技部创新方法工作专项 （）
