RUDN Journal of MedicineRUDN Journal of Medicine2313-02452313-0261Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)2500Influence of lipid metabolism disorder on the formation of experimental gastric ulcerBagelK OКафедра патологической физиологии; ВолГМУ; VolGMUsomvoz@live.ru <mailto:somvoz@live.ru>RogovaL NКафедра патологической физиологии; ВолГМУ; VolGMUsomvoz@live.ru <mailto:somvoz@live.ru>VolGMU15042009432833107092016Copyright © 2009,2009The article is devoted to lipid metabolism and role in mucosal protection and local resistance of gastric tissue in an experimental ulcer model. The experiments were carried out in rats (n = 34). Conclusion: small size of ulcer is associated with a significant increase of triglycerides level and decrease of fatty acids, phospholipids level in stomach tissue. Such lipid composition of stomach tissue increases its local resistance.lipid metabolismexperimental ulcerLCATresistance of gastric tissueэкспериментальная язва желудкалипидный обменЛХАТрезистентность