Crude Tieguanyin Oolong Tea Polysaccharides Regulate Intestinal Immune and Gut Microflora in Dextran Sulfate Sodium Induced Mice Colitis Crude Tieguanyin Oolong Tea Polysaccharides Alleviate Colitis.

This study provides the first in vivo evidence of the protective effects of CTPS on colitis in mice. The effects are likely mediated through the regulation of T cell-mediated responses and modulation of the gut microbiota, suggesting that CTPS may be a potential preventive and therapeutic approach for IBD. This article is protected by copyright. All rights reserved.