Loading...
Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
Yes, walnut halves are highly nutritious, providing a rich source of heart-healthy omega-3 fatty acids (ALA) and antioxidants. They support brain health, help reduce inflammation, and promote a healthy gut microbiome when consumed as part of a balanced diet.
Walnut halves are calorie-dense, containing approximately 654 calories per 100g. They provide about 15.2g of protein and 13.7g of carbohydrates, making them a satisfying and energy-rich snack or ingredient.
Walnuts contain high concentrations of Alpha-Linolenic Acid (ALA) and polyphenols that help combat oxidative stress and inflammation in the brain. Regular consumption is linked to improved cognitive function and may help reduce the risk of age-related brain decline.
Yes, walnut halves are excellent for a ketogenic diet because they are high in healthy fats (65.2g per 100g) and relatively low in net carbs. Their fiber content helps maintain satiety without significantly impacting blood sugar levels.
Yes, walnut halves are naturally vegan and gluten-free as they are a plant-based whole food. However, if you have a severe gluten allergy, always check the packaging to ensure they weren't processed in a facility that handles wheat.
Due to their high oil content, walnuts can go rancid quickly if exposed to heat. Store them in an airtight container in the refrigerator for up to six months, or in the freezer for up to a year to preserve their flavor and nutritional value.
Walnut halves have a mild, earthy, and slightly tangy flavor with a distinct buttery texture. The thin brown skin can sometimes have a slightly bitter edge, which is typically balanced by the creamy, rich nut inside.
walnut halves is a versatile ingredient found in cuisines around the world. With 654 calories per 100g and 15.2 grams of protein, it's a nutritious addition to many dishes.
Explore more ingredients in the nuts seeds category with complete nutrition information.
View all nuts seeds →Discover 2 recipes featuring walnut halves with step-by-step instructions.
Browse recipes →Walnut halves can be eaten raw, toasted to enhance their nutty aroma, or chopped into salads and baked goods like brownies and bread. They are also excellent for making homemade pesto, nut butter, or as a crunchy topping for oatmeal.
Spoiled walnuts will develop a sharp, chemical-like smell similar to paint thinner or old oil. If the nuts taste excessively bitter, look shriveled, or have a rancid odor, they should be discarded.
It is recommended to keep the skin on, as it contains approximately 90% of the antioxidants found in the nut. While the skin can be slightly bitter, it holds the majority of the beneficial polyphenols and flavonoids.