Walnuts (Juglans regia) are a tree nut belonging to the walnut family.
They originated in the Mediterranean region and Central Asia and have been part of the human diet for thousands of years.
These nuts are rich in omega-3 fats and contain higher amounts of antioxidants than most other foods.
Walnuts are most often eaten on their own as a snack but can also be added to salads, pastas, breakfast cereals, soups, and baked goods.
They’re also used to make walnut oil — an expensive culinary oil frequently used in salad dressings.
Walnuts are made up of 65% fat and about 15% of protein. They’re low in carbs — most of which consist of fiber.
Walnuts are rich in heart-healthy fats and high in antioxidants.
What’s more, regularly eating walnuts may improve brain health and reduce your risk of heart disease and cancer.
These nuts are easily incorporated into your diet, as they can be eaten on their own or added to many different foods.
Simply put, eating walnuts may be one of the best things you can do to improve your health.