Getting to the bottom of irritable bowels

 作者:景泅嫂     |      日期:2019-03-02 04:02:00
By Ken Boroom Irritable bowel syndrome, with its symptoms of intense contractions of the colon and hypersensitivity to painful stimuli, was once thought to be a psychosomatic condition. Now its biological origins are becoming clearer, and the finger of suspicion is pointing at digestive enzymes that have also been linked to another condition called inflammatory bowel disease. Nathalie Vergnolle at the University of Calgary in Alberta, Canada,