The Importance of the Digestive System for Health and Vitality

Chinese medicine and Ayurvedic medicine both stress the importance of the digestive system for health and vitality. When coaching athletes I always emphasize the crucial role the gut plays in both physical and mental performance as well as sports recovery. It’s wonderful to see this research growing and growing!


“Some species of gut-dwelling bacteria activate nerves in the gut to promote the desire to exercise, according to a study in mice that was led by researchers at the Perelman School of Medicine at the University of Pennsylvania. The study was published today in Nature, and reveals the gut-to-brain pathway that explains why some bacteria boost exercise performance.

In the study, the researchers found that differences in running performance within a large group of lab mice were largely attributable to the presence of certain gut bacterial species in the higher-performing animals. The researchers traced this effect to small molecules called metabolites that the bacteria produce—metabolites that stimulate sensory nerves in the gut to enhance activity in a motivation-controlling brain region during exercise.”

CLICK HERE to read more at Penn Medicine News.

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