Nuts like badam, hazelnut, walnut, peanuts, and more are good for the heart since they are rich in proteins, vitamins, minerals, and plant-based sterols. Benefits of nuts for heart • Helps in heart muscle development • Lowers LDL cholesterol • Controls blood pressure levels • Increases insulin sensitivity • Promotes endothelial functions How many nuts can we eat in a day? 20-30g of nuts per day (any type of nuts) is good for heart health. Watch Dr. Srikumar of Kauvery Hospital, one of the best Cardiologists in Alwarpet, Chennai explain the benefits of nuts for heart health.