Daily prunes can relieve constipation

Prunes are effective for constipation due to their fiber and sorbitol content, which aids digestion and softens stools. They contain soluble and insoluble fiber, plus sorbitol, a natural laxative that draws water into the colon. Polyphenols may also stimulate gut motility. While generally safe daily, excessive consumption can cause digestive upset. A common starting point is four to six prunes per day.