They are the only seed that is alkaline-forming in this world of highly acidic diets. Add pumpkin seeds to your list of foods rich in protein. 100 grams of seeds on a daily basis provide 54 percent of the daily requirement in terms of protein. Most of us pop pills to replenish deficiency of vitamin B-complex, try pumpkin seeds next time. Pumpkin seeds are a good source for vitamin B like thiamin, riboflavin, niacin, pantothenic acid, vitamin B-6 and folates. For those who are down in the dumps, pumpkin seeds can help fight through depression. The chemical component L-tryptophan is the secret ingredient to boost your mood. Did you know that pumpkin seeds can prevent kidney stones? Studies suggest that pumpkin seeds can help prevent certain kidney stone formations like calcium oxalate kidney stone. Pumpkin seeds even hold the secret to fighting parasites, especially tapeworms. Some scientific studies have shown that the components of pumpkin seeds may stop the triggering of cancerous behavior in male prostate cells . Pumpkin seeds are high in a form of antioxidant known as carotenoids, a special plant derivative that enhances immune activity and disease fighting capacities. These seeds are also high in omega-3 fatty acids and zinc, two important nutrients that may play a role in supporting skeletal health. Finally, pumpkin seed are high in phytosterols, plant components that aid in keeping stable levels of cholesterol and enhanced immune response. Pumpkin for Energy. The light and nutty pepita houses iron, a mineral that helps maintain high energy levels.