Walnut — Calories & Nutrition
Walnuts are nutrient-dense tree nuts packed with protein, healthy fats, and fiber. At 654 calories per 100g, they're rich in omega-3 fatty acids and antioxidants. Perfect for anyone seeking a wholesome snack that supports heart and brain health.
Per 100 g
654
kcal
1 serving
196
kcal
Nutrition Facts
| Nutrient | Per 100 g |
|---|---|
| Calories | 654 kcal |
| Protein | 15 g |
| Carbs | 14 g |
| Fat | 65 g |
| Fiber | 6.7 g |
Portion Table
| Serving | Grams | Calories |
|---|---|---|
| 100 g | 100 g | 654 kcal |
| 1 serving | 30 g | 196 kcal |
| 2 servings | 60 g | 392 kcal |
Add to My Tracking
Log this food for today and let HekimDoktor track your calorie total automatically.
Chat with Maya
Maya can talk to you about this food's calories, alternatives, and how to portion it. Get instant answers to your questions.
Frequently Asked Questions
How many calories are in walnuts?+
Walnuts contain 654 calories per 100g, making them calorie-dense but nutrient-rich with 15g protein and 65g healthy fats.
Are walnuts healthy?+
Yes, walnuts are excellent sources of omega-3 fatty acids, antioxidants, and polyphenols that support cardiovascular and cognitive health.
Can I eat walnuts on a diet?+
Yes, in moderation. A small handful (about 28g) daily fits well into balanced diets and provides sustained energy and satiety.
Related Foods
What's the right daily calorie target for you?
Calculate your BMR/TDEE based on age, height, weight and activity.
Ask a dietitian about this food
Get expert input on how this food fits into your nutrition plan.