Raisins are naturally sweet and high in calories, but they’re beneficial to our health when eaten in moderation. Dietary fibers in Raisins help in digestion by softening and increasing the weight and size of your stool. Bulkier stools are easier to pass and can help prevent constipation. Raisins are an exceptional source of naturally occurring chemicals called phytonutrients, such as phenols and polyphenols. In fact, raisins can aid digestion, boost iron levels, and keep your bones strong. Raisins are a very good source of Carbohydrates, Potassium, and a good source of Calcium and dietary fiber.