Diarrhea inhibitor of irritable bowel syndrome, including the -1,3- glucan, abdominal pain improving agent, and hyperalgesia improvement agent in the large intestine

摘要

PROBLEM TO BE SOLVED: To provide a safe and effective diarrhea inhibitor for irritable bowel syndrome and an abdominal pain reducer for irritable bowel syndrome, and to provide a safe and effective ameliorating agent for hyperalgesia in large intestine.SOLUTION: There are provided a diarrhea inhibitor for irritable bowel syndrome, an abdominal pain reducer for irritable bowel syndrome, and an ameliorating agent for hyperalgesia in large intestine, containing &bgr;-1,3-glucan.