Proteins like arginine and citrulline are available in watermelon. They that help control blood pressure and regulate blood flow in the body. Potassium in watermelons also helps in maintaining blood pressure levels and reduces hypertension in individuals with obesity. Improves cardiovascular health
Watermelons are rich in lycopene, a carotenoid phytonutrient that protects the cells of the heart, and improves its performance.