In addition to boosting levels of HDL, pumpkin seeds contain phytosterols. In one analysis of 16 previous studies involving 509 people, these compounds reduced LDL (bad) cholesterol by an average of 13 percent, while total cholesterol dropped by 10 percent. Phytosterols work by blocking the absorption of cholesterol in your intestines and can lower the amount of cholesterol in your blood. A 2011 study recommended daily intake of phytosterol-rich foods as a natural way to lower cholesterol and reduce heart disease risk.
5. Decreases diabetes risks
In the world of super foods, pumpkin seeds are a must-try for diabetics. They are high in iron and heart-healthy unsaturated fats. In animal studies, researchers have indicated that the compounds in pumpkin may be successful in managing insulin levels and diabetes risk.
In fact, pumpkin was so beneficial in improving the health of diabetic mice that the Chinese researchers recommended that its compounds be developed into a new anti-diabetic medication for people.
6. Promotes weight loss
Pumpkin seeds may also help you shed pounds. They are packed with fiber and protein—two important components for weight loss. Just one ounce of pumpkin seeds includes five grams of protein, which can keep you fuller longer.
Chow down in moderation, because a cup of pumpkin seeds in the shell contains about 285 calories, along with 12 grams of fat, while husked seeds contain 720 calories per cup.
7. Helps you de-stress and boosts your mood
While pumpkin seeds are great for your body, they can help your mind as well. A study indicates that de-oiled pumpkin seed taken with glucose may be effective in treating social anxiety, and it may aid in treating depression. Speaking of mood-enhancers, a recent report indicates that pumpkin may help increase sex drive as well.
8. Eases arthritis
You may be able to eat your way to arthritis relief by snacking on pumpkin seeds. A 2005 study found that pumpkin oil reduces inflammation that causes arthritis. Pumpkin seed oil has the effects of indomethacin, a popular anti-inflammatory drug, and offers an all-natural way to treat arthritis symptoms.