Fish & seafood · Nutrition facts

Crustaceans, Crab, Blue Swimming

86 calories and 18.7 g of protein per 100 g.

USDA FoundationPublished Apr 2024

Know what you’re comparing.

Crustaceans, crab, blue swimming, lump, pasteurized, refrigerated

Source category
Finfish and Shellfish Products
Nutrition basis
Per 100 g
Source record
USDA FDC 2684446
Publication date
Apr 2024

On a 100 g basis, this record has more protein than 44% of 355 other complete fish & seafood profiles.

Compare with another food
The source matters

USDA Foundation values draw on analyzed food samples. The composition of a particular item can vary with variety, growing conditions, and preparation.

Read about this dataset
Your portion, your numbers
86calories
in 100 g
NutrientAmountDaily value
Protein18.7 g—
Carbohydrate0 g0%
Fat0.8 g1%
Fiber——
Total sugars——
Sodium331 mg14%
Saturated fat——
Potassium235 mg5%
Calcium111 mg9%
Iron0.63 mg4%
Magnesium43 mg10%
Vitamin C——
Vitamin D——
Estimated energy from macros
Protein 91%Carbs 0%Fat 9%

Uses 4 kcal/g for protein and carbohydrate, 9 for fat. Fiber, alcohol, and label rounding can make this differ from reported calories.

Daily values use the FDA adult reference for a 2,000-calorie diet. Your needs may differ. A dash means no reported value or no daily value shown.

Explore a different choice

What else fits your plate?

Explore fish & seafood
Same broad food category

This food: 43.4 g protein in 232.5 g. Choices below have more on this basis.

These are nutrition comparisons, not equivalent ingredients. Check preparation, taste, serving size, and the current package before making a substitution.

Reported variation in the reference data

A food is more than one number.

Where the source reports a minimum and maximum, you can see that range alongside the displayed value.

NutrientDisplayed valueReported minimumReported maximumData points
WaterPer 100 g78.88 g77.53 g79.63 g8
NitrogenPer 100 g2.98 g2.81 g3.2 g8
ProteinPer 100 g18.65 g17.56 g20 g—
Total lipid (fat)Per 100 g0.81 g0.63 g0.97 g8
AshPer 100 g1.88 g1.7 g2.2 g8
Calcium, CaPer 100 g110.9 mg82.2 mg150 mg8
Iron, FePer 100 g0.63 mg0.35 mg0.99 mg8
Magnesium, MgPer 100 g43.08 mg40.4 mg49.5 mg8

These are source-reported summary fields, not a predicted range for your particular food or a statistical confidence interval.

All 22 reported nutrient values Per 100 g
NutrientAmountUSDA identifier
Water78.88 g1051
Energy (Atwater General Factors)80.994 kcal2047
Energy (Atwater Specific Factors)86.021 kcal2048
Nitrogen2.984 g1002
Protein18.65 g1003
Total lipid (fat)0.808 g1004
Ash1.881 g1007
Carbohydrate, by difference0 g1005
Calcium, Ca110.9 mg1087
Iron, Fe0.632 mg1089
Magnesium, Mg43.08 mg1090
Phosphorus, P278.5 mg1091
Potassium, K234.8 mg1092
Sodium, Na331.3 mg1093
Zinc, Zn3.478 mg1095
Copper, Cu1.088 mg1098
Manganese, Mn0.148 mg1101
Iodine, I44.48 µg1100
Selenium, Se45.79 µg1103
Vitamin B-123.116 µg1178
Retinol0 µg1105
Cholesterol113.5 mg1253