Cooked CrabVSRaw Crab

Raw Crab has 0.2g more protein per 100g than Cooked Crab — 18.1g vs 17.9g, a 1% difference caused by water loss during cooking, which concentrates protein by weight. Calorie and macronutrient values shift by the same mechanism. Source: USDA FoodData Central.

Source: USDA FoodData Central · Data as of Jan 2026

Nutrition comparison per 100g: Cooked Crab vs Raw Crab (Source: USDA FoodData Central)
Nutrient (per 100g) Cooked CrabRaw Crab
Protein 17.9 g18.1 g
Calories 83 kcal87 kcal
Total fat 0.7 g1.1 g
Carbohydrates 0.0 g0.0 g

Cooked Crab

Complete
Contains all 9 essential amino acids. High bioavailability.
Finfish and Shellfish Products USDA #174205
Protein17.9g
Cals
83
Fat
0.7g
Carbs
0.0g

Raw Crab

Complete
Contains all 9 essential amino acids. High bioavailability.
Finfish and Shellfish Products USDA #174204
Top Protein
Protein18.1g
Cals
87
Fat
1.1g
Carbs
0.0g

Which food fits which goal?

Muscle Building & Recovery

Raw Crab

With 18.1g of protein per 100g, Raw Crab provides the higher protein content needed to support muscle protein synthesis, post-workout recovery, and lean muscle maintenance.

Weight Loss & Calorie Control

Cooked Crab

At only 83 calories per 100g, Cooked Crab allows you to maintain a calorie deficit while still getting essential nutrients, making it ideal for weight management and fat loss goals.

Maximum Protein per Calorie

Cooked Crab

Cooked Crab offers the best protein-to-calorie ratio, delivering 17.9g of protein for just 83 calories, perfect for maximizing protein intake while minimizing caloric load.

Heart-Healthy & Lean Protein

Cooked Crab

For those focusing on lean protein sources with lower fat content, Cooked Crab provides excellent protein while keeping saturated fat intake in check, supporting cardiovascular health goals.

Low-Carb & Ketogenic Diets

Cooked Crab

With only 0.0g of carbohydrates per 100g, Cooked Crab fits perfectly into low-carb and ketogenic meal plans while providing substantial protein to maintain muscle mass during carb restriction.

General Fitness & Balanced Nutrition

Cooked Crab

For everyday fitness enthusiasts seeking balanced nutrition, Cooked Crab offers a good protein content at 17.9g with 83 calories, fitting well into most active lifestyle meal plans.

What are the key nutritional differences?

Protein Gap
0.2g
1% difference
Calorie Gap
4
5% difference
Fat Gap
0.3g
Carb Gap
0.0g

Category Winners

💪
Most Protein
Per 100g serving
Raw Crab
📉
Lowest Calories
For weight loss
Cooked Crab
Best Efficiency
Protein per calorie
Cooked Crab