Walnut 2026

Walnuts are moderately high in nickel, especially when compared to many other common foods.   If you’ve been asking, “are walnuts high in nickel?” the short answer is yes, they contain a noticeable amount of this trace metal.   For most people, that’s totally fine and not something to worry about.   But if you’re … Read more

Walnuts do contain lectins, but the amount is relatively low compared to many other foods.   If you’ve been asking, “are walnuts high in lectins?” the short answer is no, they’re actually on the lower end of the lectin spectrum.   That said, lectins in walnuts do exist, and for most people, they’re not a … Read more

Walnuts can be high in mold, especially if they’ve been stored improperly or harvested during wet conditions.   The truth is that while walnuts themselves don’t naturally produce mold, they can become contaminated with mold spores if they’re exposed to moisture, warmth, and poor ventilation.   So if you’ve been asking yourself, “are walnuts high … Read more

Walnuts are high in linoleic acid, and that’s actually one of the main reasons they’re praised as a heart-healthy snack.   In fact, walnuts contain more linoleic acid than most other nuts, which makes them a standout choice if you’re looking to boost your intake of this essential omega-6 fatty acid.   But is that … Read more

Walnuts are high in iron, though the amount they contain is moderate compared to some other foods.   A single ounce of walnuts, which is about 14 halves, gives you roughly 0.8 milligrams of iron.   That might not sound like a lot, but it still contributes to your daily iron needs in a tasty … Read more