Now there's even more proof that delicious walnuts are great for your heart. Walnuts provide omega 3 and polyunsaturated fatty acids vitaminE trace minerals and protein that your body needs for helping to maintain healthy cholesterol levels. According to the FDA research suggests that eating 1.5 ounces of walnuts as part of a low saturated fat and low cholesterol diet and not resulting in increased caloricintake may reduce the risk of coronary heart disease.Other products from HerbsPro