Similar to sweet potatoes, pumpkins are packed with vitamins and minerals such as beta-carotene (which converts to vitamin A in the body), vitamin C, and other antioxidants. Compared to sweet potato, 1 cup of pumpkin clocks in at about a third less calories while still containing plenty of those nutrients mentioned. While sweet potato does provide an impressive nutrient profile, if you're looking for another fall starch to incorporate into your diet, pumpkin is a great option!