2. It fills you up for very few calories. Half a cup of Libby's canned 100% pumpkin puree packs 5 grams of stomach-satisfying fiber (20% of the recommended daily intake) for only 40 calories. In comparison, a slice of whole-wheat bread has 2 grams of fiber and 70 calories.
3. It's got the goods to protect your vision. Pumpkin delivers a duo of sight-saving carotenoid antioxidants (lutein and beta cryptoxanthin) that reduce the risk of age-related cataracts and sight-stealing macular degeneration.

5. It could cut your cancer risk. A diet high in carotenoids can lower the risk of breast cancer. And beta cryptoxanthin, a carotenoid that's particularly plentiful in pumpkin, may help protect against lung cancer. Aim to get your beta carotene from foods like pumpkin, since supplements don't offer the same cancer protection.
6. It gives your bones a little extra love. You'll also pick up a little extra bone-building calcium with each serving. Plus, beta cryptoxanthin defends against joint-destroying rheumatoid arthritis.