USDA FoodData Central
Compare Foods
Select two foods and compare calories, macros, and key micronutrients side by side (per 100 g).
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Comparison
| Nutrient | Chocolate, dark, 45- 59% cacao solids | Onions, sweet, raw |
|---|---|---|
| Calories | 546 kcal | 32 kcal |
| Protein | 4.9 g | 0.8 g |
| Carbohydrates | 61.2 g | 7.6 g |
| Total Fat | 31.3 g | 0.1 g |
| Fiber | 7 g | 0.9 g |
| Sugars | 47.9 g | 5 g |
| Sodium | 24 mg | 8 mg |
| Potassium | 559 mg | 119 mg |
| Calcium | 56 mg | 20 mg |
| Iron | 8 mg | 0.3 mg |
Values shown per 100 g. Data from USDA FoodData Central.