The pumpkin seed is one of the most popular and most widely used seeds. This is due to the fact that the pumpkin seed has many nutritional benefits. It is also a rich source of essential minerals, such as iron, zinc, magnesium, calcium, and potassium. Pumpkin seeds are also high in dietary fiber, protein, and omega-3 fatty acids. The pumpkin seed is also a rich source of antioxidants, including vitamin A, beta-carotene, and vitamin E.