Grapes are a great source of insoluble fiber (is found in foods such as wheat bran, vegetables, and whole grains. It adds bulk to the stool and appears to help food pass more quickly through the stomach and intestines), which can help regulate your bowel movements; grapes are low in fructose (a sugar of the hexose class found especially in honey and fruit), they’re a good choice for those with Irritable Bowel Syndrome.

(Sources of Information: webmd.com & medlineplus.gov)