All Foods
Pecans vs Pistachios
Calories, macronutrients and nutrition facts compared side by side (per 100g).
Nutrition Comparison
| Per 100g | Pecans | Pistachios |
|---|---|---|
| Calories | 691kcal | 560kcal |
| Protein | 9.2g | 20.2g |
| Carbs | 13.9g | 27.2g |
| Fat | 72g | 45.3g |
| Fiber | 9.6g | 10.6g |
| Sugar | 4g | 7.7g |
| Sodium | 0mg | 1mg |
Green marks the more favorable value (fewer calories/sugar/sodium, more protein/fiber).
Key Takeaways
- Pistachios has 131 fewer calories per 100g than Pecans (23% less).
- Pistachios delivers more protein (20.2g vs 9.2g per 100g).
- Pistachios has more fiber (10.6g vs 9.6g).
- Pistachios contains less fat (45.3g vs 72g).
- Pecans has less sugar (4g vs 7.7g).
Pecans
Pecans are one of the most fat-dense nuts, rich in monounsaturated fat, fiber and manganese, and they rank high in antioxidant content among nuts. Their high calorie density rewards mindful portioning.
View Pecans nutrition →Pistachios
Pistachios are among the highest-protein and highest-fiber nuts, with a favorable fat profile and antioxidants like lutein. Eating them in the shell naturally slows your pace, and the empty shells are a visual cue that can curb overeating.
View Pistachios nutrition →Track Pecans & Pistachios in Kairo
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