Nectarines are a type of stone fruit characterized by their smooth, glossy skin and juicy, flavorful, and slightly tangy flesh. They can range in color from yellow to red, depending on the variety. Nectarines are low in calories and rich in essential nutrients. They are a good source of vitamins A and C, which are important for immune function and skin health. They also provide dietary fiber, potassium, and antioxidants, contributing to overall health and well-being.