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Calories & Macros in Crab (Blue, Cooked)

Crab (Blue, Cooked) has 83 kcal per 100 g, with 17.9 g of protein, 0 g of carbs and 0.7 g of fat.

Calories
83kcal
per 100 g
Protein
per 100 g
Carbs
0g
per 100 g
Fat
0.7g
per 100 g
Calories in Crab (Blue, Cooked) from protein, carbs and fat
Calories in Crab (Blue, Cooked) from protein, carbs and fat: Protein 91%, Carbs 0%, Fat 9%
  • Protein 91% · 17.9 g
  • Carbs 0% · 0 g
  • Fat 9% · 0.7 g

Calories in any amount of Crab (Blue, Cooked)

Weigh your portion and type it in, in grams or ounces; it starts at 100 g. Every value scales from the USDA figures per 100 g, so 250 g has two and a half times the calories of 100 g.

Calories
Protein
17.9g
Carbs
0g
Fat
0.7g
Crab (Blue, Cooked) calories and macros by weight
AmountCaloriesProteinCarbsFat
1 oz (28.3 g)24 kcal5.1 g0 g0.2 g
50 g42 kcal8.9 g0 g0.4 g
100 g83 kcal17.9 g0 g0.7 g
150 g125 kcal26.8 g0 g1.1 g
200 g166 kcal35.8 g0 g1.5 g
250 g208 kcal44.7 g0 g1.9 g
300 g249 kcal53.6 g0 g2.2 g
500 g415 kcal89.4 g0 g3.7 g
1 lb (454 g)376 kcal81.1 g0 g3.4 g
Crab (Blue, Cooked) calories and macros per portion (USDA household measures)
AmountCaloriesProteinCarbsFat
1 cup, flaked and pieces: 118 g98 kcal21.1 g0 g0.9 g
1 cup (not packed): 135 g112 kcal24.1 g0 g1 g
1 oz: 28.4 g24 kcal5.1 g0 g0.2 g
3 oz: 85 g71 kcal15.2 g0 g0.6 g

Crab (Blue, Cooked) nutrition facts per 100 g

Nutrients in 100 g of Crab (Blue, Cooked)
NutrientPer 100 g% Daily Value
Calories83 kcal–
Protein17.9 g36%
Total fat0.74 g1%
Saturated fat0.2 g1%
Monounsaturated fat0.13 g–
Polyunsaturated fat0.26 g–
Cholesterol97 mg32%
Total carbohydrate0 g0%
Dietary fiber0 g0%
Total sugars0 g–
Sodium395 mg17%
Potassium259 mg6%
Calcium91 mg7%
Iron0.5 mg3%
Magnesium36 mg9%
Phosphorus234 mg19%
Zinc3.81 mg35%
Vitamin A (RAE)1 µg<1%
Vitamin C3.3 mg4%
Vitamin D0 µg0%
Vitamin E1.84 mg12%
Vitamin K0.3 µg<1%
Vitamin B60.16 mg9%
Vitamin B123.33 µg139%
Folate (DFE)51 µg13%
Thiamin (B1)0.02 mg2%
Riboflavin (B2)0.09 mg7%
Niacin (B3)2.75 mg17%
Caffeine0 mg–
Alcohol0 g–
Water79.7 g–

% Daily Value is how much 100 g contributes to the FDA Daily Values for adults and children 4 years and older, the figures on US nutrition labels; a dash means there is no Daily Value for that nutrient. "Not reported" means USDA has no measurement for this food, not that it contains none.

How Crab (Blue, Cooked) fits common diet targets

Net carbs
0g
per 100 g
Protein per 100 kcal
Energy density
0.83kcal/g
low
  • Net carbs are total carbohydrate minus fiber: 0 g − 0 g = 0 g per 100 g. Low-carb plans usually count these.
  • Protein per 100 kcal compares how much protein each food gives for the same calories: Crab (Blue, Cooked) gives 21.5 g.
  • Energy density is calories per gram. At 0.83 kcal/g, Crab (Blue, Cooked) is low on the CDC's scale (very low below 0.6, low to 1.5, medium to 4, high above 4); lower-density foods give a larger portion for the same calories.

Logging Crab (Blue, Cooked): what to know

This is blue crab cooked with moist heat, so it is picked meat and not crab in the shell. Per 100 g the meat gives 17.9 g of protein for just 0.7 g of fat, and its sodium is 395 mg. USDA lists a cup flaked and a cup not packed, and the two weights differ.

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Values are USDA averages for the food as described below; a single piece varies with variety, ripeness and preparation. This is general information, not medical advice. If you are pregnant, under 18 or managing a health condition, talk to a doctor or registered dietitian before changing how you eat.

USDA describes this food as “Crustaceans, crab, blue, cooked, moist heat” (FoodData Central SR Legacy 2018-04). Want your own numbers? The macro calculator sets a daily target to compare against.

Source: USDA FoodData Central, FDC 174205, retrieved . How we calculate.