The three species of walnuts most commonly grown for their seeds are the Persian (or English) walnut (J. regia), originating from Iran, the black walnut (J. nigra) – native to eastern North …

Mar 5, 2025 · Walnuts provide healthy fats, fiber, vitamins, and minerals — and that’s just the beginning of how they may support your health.

Dec 20, 2025 · Walnut, genus of about 20 species of deciduous trees of the family Juglandaceae, native to North and South America, southern Europe, Asia, and the West Indies. Several …

Jan 6, 2026 · Here's what walnuts are, the health benefits they offer and why even a good thing still calls for moderation.

Oct 7, 2025 · Learn about the health benefits of walnuts, walnut nutrition, how many to eat each day and tasty tips for how to enjoy them.

Aug 5, 2025 · Walnuts and walnut oil are high in antioxidants that can lower blood sugar levels, which can reduce your risk of diabetes. Studies show these antioxidants have anti …

Oct 30, 2025 · Walnuts contain healthy fats that help lower your cholesterol and blood pressure. The health benefits of walnuts include improved heart health and brain function. You can also …

Walnut is the common name for any of the large, deciduous trees comprising the genus Juglans of the flowering plant family Juglandaceae, which is known as the walnut family. Walnut is also …

Jul 21, 2023 · Walnuts boast several nutrients — including antioxidants and healthy fats like omega-3s — making them part of heart-healthy diets such as the Mediterranean diet. Here are …

Aug 11, 2023 · Registered nutritionists Nicola Shubrook and Kerry Torrens explain the top 10 health benefits of walnuts, and share great ways to add these nuts to your diet.