Raw Crab
Raw Crab (Raw) contains 18.1g of protein per 100g, with 1.1g fat, 0.0g carbohydrates, and 87 calories. This makes it a good protein source and a complete protein with all nine essential amino acids. Source: USDA FoodData Central.
USDA FoodData Central #174204 · Data as of Jan 2026 · All values per 100g
Crustaceans, crab, blue, raw
| Nutrient | Amount per 100g |
|---|---|
| Protein | 18.1 g |
| Calories | 87 kcal |
| Total fat | 1.1 g |
| Carbohydrates | 0.0 g |
| Saturated fat | 0.222 g |
| Cholesterol | 78 mg |
| Fiber | 0 g |
| Sodium | 293 mg |
| Potassium | 329 mg |
How protein-efficient is Raw Crab?
Excellent. This is almost pure protein, ideal for muscle building without extra calories.
Extremely Lean. Almost zero fat content.
Great deal! You only eat 145 calories to get a full serving of protein.
What is the fat, cholesterol and electrolyte profile?
Heart Health
Heart Friendly"Very low in saturated fat."
*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Muscle & Electrolytes
Low ElectrolytesSimilar High-Protein Foods
Compare Raw Crab
See how Raw Crab stacks up against other protein sources