Published on May 27, 2019

Walnut Background Images

License Info: Creative Commons 4.0 BY-NC

The health benefits of walnuts are well known as it contains antioxidants, minerals and healthy fats. Recently, scientists have begun to investigate their effects on helping to treat cancer.

Walnuts trace their origins in many places, although it is known that the earliest were Persian, where it is believed that the health benefits of walnuts are well known. It is believed that walnuts were grown back in 7000 BC. in the wetlands around the Caspian Sea. Today, Californian nuts are among the highest quality nuts; in fact, almost 90% of walnut production in the United States grows in California. Currently, the United States ranks second in the world among the largest producers of walnut, only in China.

Types of Walnuts: Take Your Pick

You may have come across at least one of three types of walnuts: English walnut, the black walnut, and the white walnut, or the butternut. These white walnuts are harder to find in traditional grocery stores, but they have a sweet taste and an oily texture. English or Persian walnut is the most common on the market and bears traditional shells that can be broken with a nutcracker. Black walnuts are native to America, grown especially in the southern United States, and have a rich, smoky flavor.


If you are interested in the health benefits of walnuts and how you can introduce them into your diet, you may have noticed that some recipes require black or English walnuts, while your cupboard only has one or the other. Do not worry; Structurally, both walnuts are very similar.

Health Benefits of Walnuts

Some people think that all nuts are the same. This is especially wrong untrue for walnuts; These unique nuts are made up of predominantly polyunsaturated fatty acids like omega-3 and omega-6, while almost every other nut consists mainly of monounsaturated fats. In addition, walnuts are the only nuts with a significant amount of ALA, seed oil, which can be obtained through diet. Raw walnuts also have a surprisingly high level of antioxidants.

It is known that walnuts are not only tasty, but also good for the heart and blood flow. Walnuts help lower cholesterol, which improves blood quality and helps reduce the risk of excessive blood clotting and inflammation of blood vessels. As a reliable source of omega-3, many times nuts help to improve many cardiovascular functions, even counteracting high blood pressure.

Studies have shown that raw walnuts can increase fat oxidation and reduce carbohydrate oxidation, which leads to healthier use of fat deposits in adults.

Walnut Allergy

If you suffer from tree nut allergies, it is likely to be healthier for you to stay away from walnuts. Despite the health benefits, allergic reactions to proteins found in walnuts and tree nuts can include hives, rashes, itching, swelling, difficulty breathing, severe drops in blood pressure and other life-threatening symptoms. If you are concerned that you are allergic to nuts, consult your doctor before adding walnuts to your diet.


They are called healthy heart healthy nut and are full of antioxidants and nutrients, but the health benefits of walnuts complement their taste, whether you prefer them in cakes, brownies or topping salads.

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