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VOLUME XLVI | OCT 2020
High-sugar diet can damage the gut, intensifying risk for colitis
Mice fed diets high in sugar developed worse colitis, a type of inflammatory bowel disease (IBD), and researchers examining their large intestines found more of the bacteria that can damage the gut’s protective mucus layer.

Marc Harper
Marc is a Canadian exercise physiologist in St. John’s, linking fitness to sharper thinking. He writes about real-world ways to stay strong and sharp, inspired by Newfoundland’s tough, no-frills lifestyle.