Brazil nuts are technically seeds, but people call them nuts due to their brown nut-like outer covering. These nuts help in the prevention of breast and other cancers, cirrhosis of the liver, heart disease and premature aging. They can also improve cardiovascular health, manage Type 2 diabetes, reduce arthritis symptoms, protect skin from sun damage, lower bad cholesterol, and fight anemia.
Cashews are not actually nuts. They are the kidney-shaped seeds that adhere to the bottom of the cashew apple, the fruit of the cashew tree. The several nutrients in cashews can provide energy, improve cardiovascular health, lower cholesterol, help in the production of hemoglobin, manage Type 2 diabetes, reduce PMS symptoms, and help maintain healthy eyes, hair and skin.