NUTRACEUTICALS IMPROVE EXPERIMENTAL COLITIS: PLACE OF CATECHINS IN THE 2,4,6-TRINITROBENZENE SULFONIC ACID MODEL RATS

Background: Nutraceuticals provide added health benefits for inflammatory bowel disese (IBD) and Epigallocatechin-3-galate (EGCG), a green tea catechin, has been shown to possess such anti-inflammatory and anti-oxidant effects. Aim: To evaluate the molecular modulation of Reactive Oxygen Species (ROS), Tumor Necrosis Factor-alpha (TNF_alpha), nuclear factor Kappa Beta (NF-Kbeta), Interleukin 6 (IL-6) by EGCG on experimental colitis. Matherial and Methods: Thirthy five male sprague-dawley rats were randomly divided into 4 groups: Normal control group (n=5), EGCG group (n=9), TNBS group (n=9), and TNBS + EGCG group (n=12). For both TNBS and EGCG treated groups, 1 mg/Kg EGCG was administered d…