Rich in fiber
According to the United States Department of Agriculture's FoodData Central, raisins are high in fiber, which helps relieve constipation.
According to a study published in MedlinePlus, there are two types of fiber: soluble and insoluble. Soluble fiber draws water from the cells along the digestive tract to soften stools. Insoluble fiber adds bulk to stools and helps food pass through the digestive tract more quickly. Raisins contain both types of fiber, so they help treat constipation.
Contains sorbitol
According to the U.S. National Library of Medicine, raisins contain sorbitol, a natural sugar alcohol that acts as a laxative. When it mixes with the highly acidic gastric juices in your stomach, the acid converts the sorbitol molecules into water-soluble chelates, which draw water from the cells lining your stomach, making bowel movements easier.
Contains polyphenols
A study published in the journal MDPI said that raisins are an excellent source of polyphenols, natural compounds that stimulate the growth of intestinal bacteria, helping the intestines process waste effectively.
