John M

Walnuts do contain iron, so yes, walnuts are high in iron—well, relatively high for a plant-based food.   A single ounce of walnuts, which is about 14 halves, delivers roughly 0.8 to 1 milligram of iron.   That might not sound like a lot compared to a steak, but for a nut, it’s a respectable … Read more

Walnuts are not high in iodine.   In fact, walnuts contain very little iodine, so if you’re looking for a food to boost your iodine intake, walnuts won’t get you there.   That might come as a surprise because walnuts are famous for being a nutritional powerhouse loaded with healthy fats, antioxidants, and omega-3s.   … Read more

Are walnuts high in histamine?   The short answer is no, walnuts are not high in histamine.   In fact, walnuts are actually quite low in histamine compared to many other foods.   But here’s where it gets a little complicated, because walnuts can still trigger symptoms in some people for different reasons.   If … Read more

Walnuts are not high in carbs, making them one of the best nuts for low-carb and keto-friendly diets.   If you’ve been asking, “are walnuts high in carbs?” the short answer is no.   In fact, a one-ounce serving of walnuts contains only about 4 grams of total carbs, and roughly 2 grams of that … Read more

Are walnuts high in fat?   Yes, walnuts are high in fat, but that’s not a bad thing at all.   In fact, walnuts are one of the best plant sources of healthy fats you can add to your diet.   So if you’ve ever wondered “are walnuts high in fat” while munching on a … Read more

Walnuts are high in fiber, with a single ounce providing about 2 grams of this important nutrient.   If you’ve ever wondered whether walnuts are high in fiber, the short answer is yes, and they’re actually one of the better nut choices for meeting your daily fiber needs.   That might not sound like a … Read more