Nutrition reference

Crab Meat (pasteurized)

Q: 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.

Q: Is crab high in protein?

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

Q: Is crab low in fat?

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

Crab Meat (pasteurized). Nutrition is shown per 100 g of blue swimming crab lump meat, shell excluded.

kcalper 100g

Carbs: 0g
Protein: 18.65g
Fat: 0.81g

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Nutrition facts

Per 100 grams

Reference values

Measurement basis

Food state: Pasteurized, refrigerated, ready to eat
Edible portion: Blue swimming crab lump meat, shell excluded
Measurement basis: Per 100 g cooked edible portion

Energy (kcal): 81 kcal
Protein: 18.65 g
Carbohydrates: 0 g
Fat: 0.8075 g
Dietary fiber: 0 g
Sodium: 331.3 mg

More nutrients9

Energy (kJ): 338.9 kJ
Cholesterol: 113.5 mg
Calcium: 110.9 mg
Potassium: 234.8 mg
Magnesium: 43.08 mg
Iron: 0.6319 mg
Zinc: 3.478 mg
Vitamin B12: 3.116 µg
Retinol¹: <1 µg

Below quantification limit

Data sources

1
CaloriePilot curated nutrition base
2684446 · Foundation Foods April 2026; 2024-04-18
- View original source
2
U.S. Department of Agriculture, Agricultural Research Service
174205 · SR Legacy April 2018; 2019-04-01
- View original source

About this food

Understanding this nutrition reference

Crab Meat (pasteurized). Preparation: pasteurized, refrigerated, ready to eat. Use the amount you eat; weigh the edible portion.

Plan your portion

How much is in your serving of Crab Meat (pasteurized)?

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.

Calculated from the per-100-g reference. Values are rounded.
Serving	Weight	Calories	Protein	Fat
100 g	100 g	81 kcal	18.7 g	0.8 g
3 oz	85 g	68.9 kcal	15.9 g	0.7 g
6 oz	170 g	137.7 kcal	31.7 g	1.4 g

Your portion in grams

Use the weight of the edible portion in the food state shown above.

Energy (kcal): 81 kcal
Energy (kJ): 338.9 kJ
Protein: 18.65 g
Carbohydrates: 0 g
Fat: 0.8075 g
Dietary fiber: 0 g
Cholesterol: 113.5 mg
Sodium: 331.3 mg
Calcium: 110.9 mg
Potassium: 234.8 mg
Magnesium: 43.08 mg
Iron: 0.6319 mg
Zinc: 3.478 mg
Vitamin B12: 3.116 µg
Retinol¹: <1 µg

Questions and answers