Cod vs Crab
Side-by-side nutrition comparison per serving. See which fits your goals better.
Quick Verdict
Best for weight loss
Cod
Best for muscle gain
Crab
Best for low-carb
Cod
Macro Comparison
Cod: 100g (100g) | Crab: 100g (100g)
82
Cod
83
Crab
17.8g
Cod
17.9g
Crab
0g
Cod
0g
Crab
0.67g
Cod
0.74g
Crab
Protein Efficiency
What percentage of calories come from protein — higher is better for staying lean.
87%
Cod
86%
Crab
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| Nutrient | Cod | Crab |
|---|---|---|
| Calories | 82 | 83 |
| Protein | 17.8g | 17.9g |
| Carbs | 0g | 0g |
| Fat | 0.7g | 0.7g |
| Fiber | 0g | 0g |
| Sugar | 0g | 0g |
| Sodium | 54mg | 395mg |
| Cholesterol | 43mg | 97mg |
| Saturated Fat | 0.13g | 0.2g |
| Potassium | 413mg | 259mg |
| Vitamin A | 12mcg | 1mcg |
| Vitamin C | 1mg | 3.3mg |
| Calcium | 16mg | 91mg |
| Iron | 0.38mg | 0.5mg |
Which Should You Choose?
For weight loss
Choose Cod. With 82 calories and 17.8g protein, it gives you more protein per calorie — keeping you full while cutting calories.
For muscle gain
Choose Crab. Crab delivers 17.9g protein per serving — 0.1g more than Cod.
For low-carb diets
Choose Cod with 0g carbs per serving.
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Take the free quizCommon Questions
Is Cod or Crab better for weight loss?
For weight loss, Cod is the better choice. Cod has 82 calories and 17.8g protein per serving, while Crab has 83 calories and 17.9g protein. Lower calories with higher protein helps you stay full while eating fewer calories.
Which has more protein, Cod or Crab?
Crab has more protein per serving. Cod provides 17.8g and Crab provides 17.9g of protein.
Can I eat both cod and crab together?
Yes! Combining cod and crab gives you 165 calories and 35.7g protein. This combination can work well as part of a balanced meal.