Believe it or not, the watermelon seed is one of the most discarded but nicest additions to your diet, which is packed with a lot of nutrients. The tiny seeds are rich in protein, healthy fats, vitamins, and minerals. These seeds contain magnesium, iron, zinc, and folate in big amounts, which provides numerous benefits to your health. Watermelon seed consumption helps maintain a healthy heart. Magnesium in the seed ensures that there is blood pressure regulation and a regular rhythm of the heart. Furthermore, the seed contains essential fatty acids and proteins, which ensure good skin and hair. Watermelon seeds contain a definite amount of fiber that aids digestion. Therefore, this would help to keep the digestive system healthy. Watermelon seeds can be used in various ways. Roasting them will make for a crispy healthy snack that could even be equated with pumpkin seeds. They can be sprouted and added to salads or smoothies as one increases nutritional levels. Ground watermelon seeds can be used in baking as a flour substitute, imparting a flavor and texture of its own in the products. So watermelon seeds, though minute in size, contain considerable calories. These seeds can be easily added to any diet to complement one's overall nutrition and well-being.