- Walnuts
Walnuts are a great source of fiber and micronutrients like magnesium, copper, and manganese.
Research shows that incorporating a few servings of walnuts into your diet can help protect against heart disease.
Evidence for cardiovascular disease prevention is strong for some varieties of tree nuts, particularly walnuts.
Diets supplemented with walnuts may decrease LDL (bad) and total cholesterol.
Interestingly, some studies also found that regularly eating nuts, such as walnuts, is associated with a lower risk of heart disease.