Peanut Butter vs Walnuts
Calories, macronutrients and nutrition facts compared side by side (per 100g).
Peanut Butter
per 100g
Nuts & SeedsWalnuts
per 100g
Nutrition Comparison
| Per 100g | Peanut Butter | Walnuts |
|---|---|---|
| Calories | 588kcal | 654kcal |
| Protein | 25.1g | 15.2g |
| Carbs | 20g | 13.7g |
| Fat | 50.4g | 65.2g |
| Fiber | 6g | 6.7g |
| Sugar | 9.2g | 2.6g |
| Sodium | 459mg | 2mg |
Green marks the more favorable value (fewer calories/sugar/sodium, more protein/fiber).
Key Takeaways
- Peanut Butter has 66 fewer calories per 100g than Walnuts (11% less).
- Peanut Butter delivers more protein (25.1g vs 15.2g per 100g).
- Walnuts has more fiber (6.7g vs 6g).
- Peanut Butter contains less fat (50.4g vs 65.2g).
- Walnuts has less sugar (2.6g vs 9.2g).
Peanut Butter
Peanut butter is a calorie-dense food rich in monounsaturated fats, protein, and several important micronutrients including niacin, magnesium, and vitamin E. Natural peanut butter without added sugars or oils provides the best nutritional profile. It is a convenient source of plant-based protein and healthy fats.
View Peanut Butter nutrition →Walnuts
Walnuts are one of the few plant foods with a significant amount of ALA omega-3 fatty acids — about 2.5g per 28g serving. Regular consumption has been linked in randomized trials to improvements in LDL cholesterol and inflammatory markers. They are calorie-dense, so portion control matters.
View Walnuts nutrition →Track Peanut Butter & Walnuts in Kairo
Scan your food with AI and automatically track calories and macros. No manual entry needed.
Try Kairo for free