Raisins are very small in size but enriched with very big health benefits. This small dry fruit plays a vital role in maintaining a healthy lifestyle. It contains a lot of healthy nutrients like calcium, iron, fiber, carbohydrates, vitamins and other nutritional minerals. Raisins improve our digestion, kidney & liver health. Raisins are a very good option for sweet tooth people, to kill their cravings for sweets and muffins without extra calorie intake.