USDA FoodData Central
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Select two foods and compare calories, macros, and key micronutrients side by side (per 100 g).
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Comparison
| Nutrient | Snow crab, legs only, frozen | Shellfish, NFS |
|---|---|---|
| Calories | — | 146 kcal |
| Protein | 15.5 g | 15.5 g |
| Carbohydrates | 1.1 g | 4.9 g |
| Total Fat | 0.3 g | 6.7 g |
| Fiber | — | 0.2 g |
| Sugars | — | 0.1 g |
| Sodium | 729 mg | 348 mg |
| Potassium | 193 mg | 131 mg |
| Calcium | 97.8 mg | 64 mg |
| Iron | 0.3 mg | 0.5 mg |
Values shown per 100 g. Data from USDA FoodData Central.