Pumpkin is an excellent source of beta-carotene, which is good for healthy eyes and helps reduce the risk of cancer. It is low in calories but rich in vitamins and minerals. There are many ways to use this great vegetable; it is widely used in desserts, soups, salads, cakes and pies, preservatives, and even as a substitute for butter. This plant contains vitamin A, vitamin C, vitamin E, Riboflavin, Potassium, Copper, Manganese, Thiamine, vitamin B6, Folate, Pantothenic Niacin, Iron, Magnesium, and Phosphorus.