Data last updated: April 2026

Crab vs Peanut Butter

Nutrition Comparison per 100g

Crab 5
vs
5 Peanut Butter

Seafood vs Nuts & Seeds

Side-by-Side Nutrition Facts

Nutrient Crab Peanut Butter Better
Calories 97kcal 588kcal Crab
Protein 19.4g 25.1g Peanut Butter
Total Fat 1.5g 50.4g Crab
Carbohydrates 0g 20g Peanut Butter
Fiber 0g 6g Peanut Butter
Sugar 0g 9.2g Crab
Vitamin C 3.6mg 0mg Crab
Calcium 59mg 43mg Crab
Iron 0.7mg 1.7mg Peanut Butter
Potassium 262mg 649mg Peanut Butter

Macronutrient Breakdown

Crab

Protein: 19.4g Fat: 1.5g Carbs: 0g

Peanut Butter

Protein: 25.1g Fat: 50.4g Carbs: 20g

Data Source

Nutrition data sourced from the USDA FoodData Central SR Legacy database. All values are per 100g of the food item. Actual nutritional content may vary by preparation method, brand, and serving size.

Crab vs Peanut Butter — Key Takeaway

Crab has 491 fewer calories per 100g than Peanut Butter, making it the lighter option. For protein, Peanut Butter leads with 25.1g per 100g. Peanut Butter is the better source of fiber at 6g per 100g.

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