仔猪早期断奶常常导致仔猪能量摄入不足,使肠道黏膜细胞处于"饥饿状态",影响仔猪正常的肠道功能,从而加剧断奶应激,因此满足肠道黏膜细胞的能量供给至关重要。本文就谷氨酰胺(Gln)、葡萄糖(Glu)、脂肪这3种肠黏膜细胞主要的供能物质来分别论述它们对于断奶仔猪肠道黏膜功能的影响。
Early weaning of piglets is often accompanied by insufficient energy intake,resulting in intestinal mucosal cells starvation,affecting piglets intestinal function and increasing weaning stress.So satisfying the energy supply of the intestinal mucosal cells is crucial.In this paper,we will discuss glutamine(Gln),glucose(Glu) and fat,three kinds of intestinal mucosal cells energizing substances and their impacts on weaned piglets intestinal mucosal function.