Date: 11/15/2025 11/16/2025
Location: Star Lake Meditation Center
Teacher: Shilin Long
Buddhist Diet and Regimen
Antioxidant Properties of Pumpkin Seeds
Summary
Pumpkin seeds are not only a popular snack but also a powerful functional food packed with antioxidants. They contain high levels of unsaturated fatty acids, vitamin E, zinc, selenium, and polyphenols—forming a comprehensive antioxidant network. These components help neutralize free radicals, delay aging, and protect against cardiovascular diseases, while also supporting immune health. This article explores the main antioxidant compounds in pumpkin seeds and their biological effects.
1. Key Antioxidant Compounds
1.Vitamin E: A potent fat-soluble antioxidant that protects cell membranes from oxidative stress.
2.Polyphenols: Including flavonoids and phenolic acids, which effectively scavenge free radicals.
3.Unsaturated Fatty Acids: Linoleic and oleic acids reduce lipid oxidation and support heart health.
4.Minerals (Zinc & Selenium): Essential cofactors in antioxidant enzymes, enhancing cellular protection.
2. Mechanisms of Antioxidant Action
1.Free Radical Neutralization: Antioxidants in pumpkin seeds neutralize excess free radicals and reduce cellular damage.
2.Prevention of Lipid Peroxidation: Protects blood lipids from oxidation, lowering the risk of cardiovascular disease.
3.DNA and Protein Protection: Minimizes oxidative stress-induced mutations and tissue degeneration.
4.Anti-Inflammatory Synergy: Antioxidants and anti-inflammatory compounds work together to slow chronic disease progression.
3. Health Benefits
1.Delays Aging: Maintains skin and tissue elasticity by reducing oxidative aging.
2.Cardiovascular Protection: Improves blood lipid profiles and reduces atherosclerosis risk.
3.Immune Enhancement: Antioxidant minerals support immune cell development and function.
4.Chronic Disease Prevention: Regular consumption may lower the risk of diabetes, cancer, and other oxidative-related disorders.
4. Consumption Tips
1.Best For: Older adults, individuals under stress, smokers, and those with weak immunity.
2.Recommended Intake: 20–30g per day.
3.Ways to Eat: Eat plain, mix into salads or oatmeal, or grind into pumpkin seed powder.
4.Notes: High in calories—avoid excessive consumption to prevent weight gain.
