Medical research

Intestinal bacteria influence food transit through the gut

Food transit through the small intestine affects the body's absorption of nutrients and, consequently, our health. The discovery that food transit time is regulated by a hormone indicates new ways to increase the intestinal ...

Medical research

How bacteria with a sweet tooth may keep us healthy

Some gut bacterial strains are specifically adapted to use sugars in our gut lining to aid colonisation, potentially giving them a major influence over our gut health.

Medical research

Wnt5a protein critical to gut lining repair

Scientists at Washington University School of Medicine in St. Louis have identified a protein essential to repairing the intestine's inner lining.

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