[Effect of dihydroartemisinin supplementation on inflammation and lipid metabolism induced by lipopolysaccharide in liver of weaned piglets].

To study the effect of dihydroartemisinin(DHA) on hepatic inflammation and lipid metabolism in weaned piglets, a liver injury model of weaned piglets was established by lipopolysaccharide(LPS)-induced method. In this study, 30 healthy weaned piglets were selected and randomly divided into control group(CON), model group(LPS) and treatment group(LD, LPS+DHA), with 10 in each group. The CON group and the LPS group were fed with a basal diet, and the LD group was fed with a basal diet+80 mg·kg~(-1) DHA.