Not only do they look like brains, they may help protect yours. A 2019 study in the journal Nutrients found that depression scores among people who regularly ate walnuts were 26 percent lower than those on nut-free diets. One study found that consuming a calorie-controlled, walnut-enriched diet helped improve LDL cholesterol levels and systolic blood pressure as compared to a reduced-calorie diet alone.

28g of Walnuts – Protein: 4.3g Fat: 18g Carbohydrates: 3.8g