Wonderelements Watermelon seeds are low in calories and are nutrient dense. When roasted, they’re crispy and can easily take the place of other unhealthy snack options. On nutritional value, these seeds are loaded with many important nutrients. The seeds are having protein, essential fatty acid, vitamins, and minerals. On mineral front, they are having iron, magnesium, potassium, sodium, zinc, copper and manganese. Many important amino acids like arginne, lysine, tryptophan and glumatic acid are present in it. It is also loaded with essential fatty acid such as oleic acid, linoleum acid, etc. On vitamin side, It has vitamin B complex.