CrabNutrition reference
Seafood

Crab

Crab is a sweet, flaky shellfish that is low in fat. Per 100 g it provides about 81 calories with 18.7 g protein.

81
kcalper 100g
Carbs
0g
Protein
18.7g
Fat
0.8g
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Nutrition facts

Per 100 grams

Reference values
Energy
81 kcal338.9 kJ
Carbohydrates
0 g
Protein
18.7 g
Total fat
0.8 g
Dietary fiber
0 g
Sodium
331.3 mg
Calcium
110.9 mg

About this food

Understanding this nutrition reference

Crab is a sweet, flaky shellfish enjoyed for its delicate white meat. It is boiled or steamed and eaten on its own, in salads, or in dishes like crab cakes.

Nutritionally, crab is high in protein and low in fat. Per 100 g of cooked crab meat provides about 81 kcal, 18.7 g of protein, and 0.8 g of fat.

Crab is usually cooked before eating. Use the serving sizes below to estimate portions when logging.

Food state
Cooked
Edible portion
Cooked crab meat
Measurement basis
Per 100 g cooked edible portion

Portion guidance

How to use the serving references

Nutrition values are reported per 100 g of cooked crab meat. A typical 3 oz portion (about 85 g) provides roughly 69 kcal. Use the serving sizes below to estimate portions when logging.

Questions and answers

Crab nutrition FAQ

How many calories are in crab?

Crab provides about 81 calories per 100 g. A typical 3 oz portion (about 85 g) provides roughly 69 calories.

Is crab high in protein?

Yes. Crab provides about 18.7 g of protein per 100 g.

Is crab low in fat?

Yes. Crab provides only about 0.8 g of fat per 100 g.

Crab Nutrition Facts, Calories and Protein | CaloriePilot