Role of Gastrointestinal Tract (GUT) Health in Reducing Non-communicable Disease Risk

The term “gut microbiota” refers to the group of bacteria in the human digestive system that exhibits functions essential to human life. The primary objective of the present review is to identify specific microbial patterns and mechanisms through which gut health influences these conditions. The review will also analyze clinical trials and observational studies to determine the best practices for utilizing gut health strategies as preventive measures for non-communicable diseases. According to recent research, maintaining a healthy lifestyle, eating well, and engaging in physical activity (like sports) are crucial for preserving a functional physiological microbiota that supports overall human health. Exercise has been demonstrated in numerous studies to alter the composition of gut microbiota (GM), enhance intestinal mucosal immunity, raise the Bacteroidetes – Firmicutes ratio, modify the bile acid profile, and enhance the production of short-chain fatty acids. Moreover, evidence suggests that low-intensity exercise may lower the incidence of gastrointestinal disorders, supporting the idea that skeletal muscle and GM are strictly correlated.