Raisins are a good source of essential nutrients, including dietary fiber, potassium, iron, calcium, and certain B vitamins like B6. They also contain small amounts of vitamins like vitamin C, vitamin K, and some antioxidants.

Some studies suggest that certain compounds in raisins may inhibit the growth of harmful oral bacteria, potentially contributing to better oral health.

The potassium and dietary fiber in raisins can support heart health. Potassium helps regulate blood pressure, and dietary fiber can help lower cholesterol levels, reducing the risk of heart disease.