[Optimal method of isolation of supra-epithelial mucous layer of the small intestine in experimental animals].

Experimental data on the activity of digestive endo- and exo-hydrolases in supra-epithelium mucus layer has been presented. Mucus layer has been obtained on special vibrating setting from the turned out intestinal preparation. Different conditions of work and medium of isolation have been used. The setting permits to obtain intestinal supra-epithelium mucus more completely and also prevents epithelium damages and hiting of damaged villi.