Pumpkin is a plump, nutritious orange vegetable, and a highly nutrient dense food. It is low in calories but rich in vitamins and minerals, all of which are also in its seeds, leaves, and juices. There are many ways to incorporate pumpkin into desserts, soups, salads, preserves, and even as a substitute for butter. Pumpkin has a range of fantastic benefits, including being one of the best-known sources of beta carotene. Beta carotene is a powerful antioxidant that gives orange vegetables and fruits their vibrant color. The body converts any ingested beta carotene into vitamin A.