Clams, raw vs. Scallops, steamed or boiled vs. Crab
Side-by-side comparison of nutrient values per 100g edible portion, sourced directly from the U.S. Department of Agriculture's FoodData Central (FDC) - SR Legacy reference foods and FDC Foundation foods (April 2026 release). Each value reflects USDA's standardized laboratory analysis methodology under USDA data-documentation methodology.
Crab has the most protein of the foods compared, at 17.9 g per 100g.
| Nutrient | Clams, raw | Scallops, steamed or boiled | Crab |
|---|---|---|---|
| Protein | 14.7 G | 15.2 G | 17.9 G |
| Total lipid (fat) | 0.96 G | 0.62 G | 0.74 G |
| Carbohydrate, by difference | 3.6 G | 4 G | 0 G |
| Energy | 86 KCAL | 87 KCAL | 83 KCAL |
| Total Sugars | 0 G | 0 G | 0 G |
| Fiber, total dietary | 0 G | 0 G | 0 G |
| Calcium, Ca | 39 MG | 8 MG | 91 MG |
| Iron, Fe | 1.6 MG | 0.48 MG | 0.5 MG |
| Potassium, K | 46 MG | 259 MG | 259 MG |
| Sodium, Na | 56 MG | 301 MG | 395 MG |
| Cholesterol | 30 MG | 30 MG | 97 MG |
| Fatty acids, total saturated | 0.19 G | 0.16 G | 0.2 G |
Values shown are per 100g edible portion from Source: USDA FoodData Central Retrieved and formatted by GetFoodFacts. For interactive comparison of up to three foods with macro bars and charts, use the main compare tool.