Nutrition facts
Per 100 grams
- Energy
- 729.6 kcal3052.5 kJ
- Carbohydrates
- 10.9 g
- Protein
- 14.6 g
- Total fat
- 69.7 g
- Dietary fiber
- 5.2 g
- Sodium
- 0 mg
- Calcium
- 88.3 mg
Nutrition referenceNuts & Seeds
Walnuts
Walnuts are a tree nut rich in healthy fats, eaten raw or in baking. Per 100 g they provide about 730 calories with 14.6 g protein.
729.6
kcalper 100g
- Carbs
- 10.9g
- Protein
- 14.6g
- Fat
- 69.7g
Reference values
About this food
Understanding this nutrition reference
Walnuts are the edible seeds of the walnut tree, known for their wrinkled shells and brain-shaped kernels. They are eaten raw or roasted and used in baking, salads, and cooking.
Nutritionally, walnuts are very high in fat. Per 100 g they provide about 730 kcal, 10.9 g of carbohydrates, 14.6 g of protein, 69.7 g of fat, and 5.2 g of dietary fiber.
Walnuts are energy-dense, so they are usually eaten in small portions. Use the serving sizes below to estimate portions when logging.
Portion guidance
How to use the serving references
Nutrition values are reported per 100 g. A typical ounce (28 g) provides roughly 204 kcal. Use the serving sizes below to estimate portions when logging.
Questions and answers
Walnuts nutrition FAQ
How many calories are in walnuts?
Walnuts provide about 730 calories per 100 g. A typical ounce (28 g) provides roughly 204 calories.
Are walnuts high in fat?
Yes. Walnuts provide about 69.7 g of fat per 100 g.
How much protein is in walnuts?
Walnuts provide about 14.6 g of protein per 100 g.
