Affiliation:
1. School of Food and Biological Engineering Xihua University Chengdu Sichuan China
2. School of Light Industry and Materials Chengdu Textile College Chengdu China
Abstract
AbstractIn this study, male mice were treated with fermented and unfermented Lactobacillus plantarum, Lactobacillus bulgaricus, and Lactobacillus rhamnosus black wolfberry juice (10 mL/kg/day) for 40 days, and their prophylactic effects on ulcerative colitis (UC) induced by dextran sodium sulfate were investigated. The intervention of black wolfberry juice reduced the levels of pro‐inflammatory cytokines and increased the content of anti‐inflammatory cytokines in the serum and colon. In addition, the pathological changes in colon tissue were alleviated, the expression of Bcl‐2 protein in the colon was enhanced, and the intestinal microbiota of the mice was regulated, with an increase in Bacteroidetes and a decrease in Helicobacter. These results suggested that black wolfberry juice had an anti‐UC function and Lactobacillus fermentation enhanced the anti‐inflammatory effect of black wolfberry juice by modulating the intestinal microbiota.