ObjectiveTo investigate the clinical value of enteral nutrition in the treatment of severe acute pancreatitis(ICU).MethodsAnalysis of the clinical data from 40 cases of patients with severe acute pancreatitis from January 2012 to January 2017 in ICU ward of our hospital were analyzed,were randomly divided into control group and experimental group,20 cases in each group.The control group was used parenteral nutrition,the experimental group received：enteral nutrition therapy,clinical curative effect between the two groups was compared.ResultsAfter the clinical treatment,the time of hospitalization,the recovery time of intestinal function and the time of mechanical ventilation treatment were all better than those of the control group,the difference was statistically significant(P＜0.05).The laboratory indexes of albumin,hemoglobin and C-reactive protein in the experimental group were significantly better than those in the control group,the differences were statistically significant(P＜0.05).ConclusionEnteral nutrition application in the clinical treatment of ICU patients with severe acute pancreatitis,contribute to the improvement of clinical symptoms,improve treatment effectiveness,so it can be used as the preferred clinical nutrition supply treatment technology,it has high application value.