Mayo Clinic reports daily nut consumption supports heart and vascular health

Medical reports cited by the Mayo Clinic say adding nuts to a balanced daily diet supports arterial and vascular health. Nuts are rich in healthy fats, fiber and antioxidants, the reports said, contributing to improved cholesterol levels and a reduced risk of heart disease. According to the findings, regular nut consumption lowers inflammation linked to heart disease and diabetes and reduces LDL cholesterol and triglyceride levels. The reports also linked nut intake to lower risks of high blood pressure, heart attack and stroke. Medical sources noted that nuts contain unsaturated fats, plant-based protein and fiber, with varieties such as walnuts providing a good source of omega-3 fatty acids. Compounds including plant sterols and L-arginine were reported to improve vascular function and blood flow. Experts advised moderate consumption because nuts are calorie-dense, recommending raw or roasted varieties and using small handfuls as an alternative to high-fat snacks.