Fish & seafood

Blue crab, cooked

Blue crab, cooked has 83 calories per 100 g, with 17.9 g protein, 0 g carbohydrates and 0.7 g fat. A typical portion (1 cup, flaked and pieces, 118 g) has 98 calories.

83kcal · per 100 g347 kJ
  • Protein17.9 g
  • Carbs0 g
  • Fat0.7 g
Nutrition facts · per 100 g
NutrientAmount% DV
Total fat0.7 g1%
Saturated fat0.2 g1%
Cholesterol97 mg32%
Sodium395 mg17%
Total carbohydrate0 g0%
Dietary fiber0 g0%
Total sugars0 g
Protein17.9 g36%
Vitamin D0 µg0%
Calcium91 mg7%
Iron0.5 mg3%
Potassium259 mg6%
Magnesium36 mg9%
Vitamin A (RAE)1 µg0%
Vitamin C3.3 mg4%
Folate (DFE)51 µg13%
Vitamin B123.3 µg139%
Water79.7 g

% Daily Value (% DV) is based on the FDA reference amounts for adults on a 2,000-calorie diet. Total sugars has no Daily Value. “—” means USDA does not report that nutrient for this food; it does not mean zero. Carbohydrate is total carbohydrate by difference and includes fiber.

Nutrition highlights

  • High in vitamin B12 and protein — 20% or more of the Daily Value per 100 g.
  • A good source of folate (10–19% DV per 100 g).
  • High in cholesterol (20% DV or more per 100 g) — worth watching if you're limiting it.
  • Low in saturated fat (5% DV or less per 100 g).
  • 21.5 g protein per 100 kcal.

Uses FDA's %DV rule of thumb (5% or less is low, 20% or more is high), applied per 100 g rather than per serving.