The Role of Glutathione in Intestinal Dysfunction

Abstract

Glutathione plays an important cytoprotective role in the gut. Animal studies have demonstrated that the provision of glutathione precursors are protective for different types of free-radical-mediated cellular injury. There is a need to clarify the potential role of glutathione supplementation in ischemia–reperfusion injury and inflammatory bowel disease. More speculative is whether dietary treatment with glutathione precursors can modify the progress of colorectal cancer.

• colorectal cancer
• glutathione
• inflammatory bowel disease
• ischemia-repurfusion injury