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Proteins

Crab Meat Nutrition Facts

Crab meat is sweet, delicate shellfish offering lean protein and impressive zinc levels. Different varieties (blue crab, Dungeness, king crab) offer similar nutrition profiles.

Nutrition Facts

Per 100g serving

Calories87
% Daily Value*
Total Fat
1.1g2%
Saturated Fat
0.2g1%
Trans Fat
0.0g
Polyunsaturated Fat
0.4g
Monounsaturated Fat
0.2g
Cholesterol
78mg26%
Sodium
395mg17%
Total Carbohydrate
0.0g0%
Dietary Fiber
-0%
Total Sugars
-
Protein
18.1g36%
Vitamin A
2mcg0%
Vitamin C
3.5mg4%
Vitamin D
-0%
Vitamin E
1.5mg10%
Vitamin K
-0%
Vitamin B6
0.1mg9%
Vitamin B12
8.8mcg367%
Folate
44mcg11%
Calcium
46mg4%
Iron
0.7mg4%
Potassium
329mg7%
Magnesium
34mg8%
Zinc
6.5mg59%
*The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Health Benefits

  • ✓Exceptionally high in zinc
  • ✓Very high in vitamin B12
  • ✓Excellent selenium levels
  • ✓Lean protein source
  • ✓Rich in omega-3 fatty acids

Best For

Zinc intakeB12 supplementationLow-fat proteinSeafood loversSpecial occasions

Storage

Fresh crab meat lasts 1-2 days refrigerated. Pasteurized crab keeps unopened for months; use within 3 days after opening. Freeze for up to 3 months.

Serving Sizes

3 oz cooked74 cal
1 cup flaked117 cal
1 king crab leg148 cal
Quick Calorie Lookup

Frequently Asked Questions

What's the difference between lump and claw crab meat?

Lump meat comes from the body and has large, white pieces ideal for presentation. Claw meat is darker, more flavorful, and better for crab cakes and dips where appearance matters less.

Is imitation crab healthy?

Imitation crab (surimi) is made from processed fish with added starch, sugar, and sodium. It has less protein, more carbs, and fewer nutrients than real crab. Real crab is nutritionally superior.

Why is crab meat high in sodium?

Fresh crab naturally contains some sodium, but canned and pasteurized crab often has salt added for preservation. Fresh-picked crab from a whole crab has the lowest sodium content.

Track Crab Meat with CalorieGram

AI-powered nutrition tracking with complete macros and micronutrients