Crustaceans Crab vs Fish Tuna
Every measured nutrient, side by side. Per 100 calories first, since food densities differ.
Key takeaways
- Crustaceans Crab is lighter per 100 g: 86.8 kcal against 134 kcal.
- Crustaceans Crab leads in 16 micronutrients, including Folate, Vitamin B12, Vitamin C.
- Fish Tuna leads in 18 micronutrients, including Vitamin A, Thiamin (B1), Niacin (B3).
Per 100 calories
| Nutrient | Crustaceans Crab | Fish Tuna |
|---|---|---|
| Calories | 100 kcal | 100 kcal |
| Protein | 20.8 g | 19.6 g |
| Carbs | 0.225 g | 0 g |
| Fat | 1.1 g | 1.82 g |
| Vitamins | ||
| Vitamin A | 23.3 µg | 185 µg |
| Thiamin (B1) | 0.073 mg | 0.105 mg |
| Riboflavin (B2) | 0.129 mg | 0.129 mg |
| Niacin (B3) | 2.72 mg | 11.7 mg |
| Pantothenic Acid (B5) | 0.403 mg | 0.492 mg |
| Vitamin B6 | 0.173 mg | 0.596 mg |
| Folate | 50.7 µg | 3.37 µg |
| Vitamin B12 | 10.4 µg | 3.6 µg |
| Choline | 0 mg | 51.8 mg |
| Vitamin C | 5.91 mg | 0.249 mg |
| Vitamin D | 0 µg | 2.34 µg |
| Vitamin E | 0 mg | 0.382 mg |
| Vitamin K | 0 µg | 0.05 µg |
| Minerals | ||
| Calcium | 59.7 mg | 11.5 mg |
| Iron | 1.21 mg | 0.857 mg |
| Magnesium | 51 mg | 33.5 mg |
| Phosphorus | 220 mg | 212 mg |
| Potassium | 305 mg | 308 mg |
| Sodium | 566 mg | 33.9 mg |
| Zinc | 4.77 mg | 0.506 mg |
| Copper | 0.817 mg | 0.059 mg |
| Manganese | 0.085 mg | 0.012 mg |
| Selenium | 41.9 µg | 45.5 µg |
| Iodine | 23.3 µg | 185 µg |
| Fats | ||
| Polyunsaturated Fat | 0.362 g | 0.537 g |
| Monounsaturated Fat | 0.201 g | 0.541 g |
| Saturated Fat | 0.169 g | 0.498 g |
| Trans Fat | 0 g | 0.013 g |
| Cholesterol | 67.4 mg | 34.9 mg |
| Omega-3 (ALA) | 0 g | 0.001 g |
| Omega-3 (EPA) | 0.249 g | 0.104 g |
| Omega-3 (DHA) | 0.135 g | 0.33 g |
| Omega-6 (Linoleic Acid) | 0.01 g | 0.025 g |
| Amino Acids | ||
| Histidine | 0.423 g | 0.568 g |
| Isoleucine | 1.01 g | 0.89 g |
| Leucine | 1.65 g | 1.57 g |
| Lysine | 1.81 g | 1.77 g |
| Methionine | 0.587 g | 0.571 g |
| Cystine | 0.233 g | 0.207 g |
| Phenylalanine | 0.88 g | 0.753 g |
| Tyrosine | 0.693 g | 0.652 g |
| Threonine | 0.844 g | 0.845 g |
| Tryptophan | 0.29 g | 0.216 g |
| Valine | 0.98 g | 0.993 g |
| Arginine | 1.82 g | 1.16 g |
| Alanine | 1.18 g | 1.17 g |
| Serine | 2.15 g | 1.98 g |
| Proline | 3.55 g | 2.88 g |
| Glycine | 1.26 g | 0.926 g |
| Aspartic Acid | 0.686 g | 0.683 g |
| Glutamic Acid | 0.82 g | 0.787 g |
Per 100 grams
| Nutrient | Crustaceans Crab | Fish Tuna |
|---|---|---|
| Calories | 86.8 kcal | 134 kcal |
| Protein | 18.1 g | 26.2 g |
| Carbs | 0.195 g | 0 g |
| Fat | 0.958 g | 2.43 g |
| Vitamins | ||
| Vitamin A | 20.3 µg | 248 µg |
| Thiamin (B1) | 0.063 mg | 0.14 mg |
| Riboflavin (B2) | 0.112 mg | 0.172 mg |
| Niacin (B3) | 2.36 mg | 15.7 mg |
| Pantothenic Acid (B5) | 0.35 mg | 0.657 mg |
| Vitamin B6 | 0.15 mg | 0.797 mg |
| Folate | 44 µg | 4.5 µg |
| Vitamin B12 | 9 µg | 4.81 µg |
| Choline | 0 mg | 69.2 mg |
| Vitamin C | 5.13 mg | 0.333 mg |
| Vitamin D | 0 µg | 3.13 µg |
| Vitamin E | 0 mg | 0.51 mg |
| Vitamin K | 0 µg | 0.067 µg |
| Minerals | ||
| Calcium | 51.8 mg | 15.3 mg |
| Iron | 1.05 mg | 1.15 mg |
| Magnesium | 44.3 mg | 44.8 mg |
| Phosphorus | 191 mg | 283 mg |
| Potassium | 265 mg | 412 mg |
| Sodium | 491 mg | 45.3 mg |
| Zinc | 4.14 mg | 0.677 mg |
| Copper | 0.709 mg | 0.079 mg |
| Manganese | 0.074 mg | 0.016 mg |
| Selenium | 36.4 µg | 60.9 µg |
| Iodine | 20.3 µg | 248 µg |
| Fats | ||
| Polyunsaturated Fat | 0.314 g | 0.718 g |
| Monounsaturated Fat | 0.174 g | 0.723 g |
| Saturated Fat | 0.147 g | 0.666 g |
| Trans Fat | 0 g | 0.018 g |
| Cholesterol | 58.5 mg | 46.7 mg |
| Omega-3 (ALA) | 0 g | 0.002 g |
| Omega-3 (EPA) | 0.216 g | 0.139 g |
| Omega-3 (DHA) | 0.117 g | 0.441 g |
| Omega-6 (Linoleic Acid) | 0.009 g | 0.033 g |
| Amino Acids | ||
| Histidine | 0.367 g | 0.759 g |
| Isoleucine | 0.876 g | 1.19 g |
| Leucine | 1.43 g | 2.1 g |
| Lysine | 1.57 g | 2.37 g |
| Methionine | 0.509 g | 0.763 g |
| Cystine | 0.202 g | 0.277 g |
| Phenylalanine | 0.763 g | 1.01 g |
| Tyrosine | 0.601 g | 0.871 g |
| Threonine | 0.732 g | 1.13 g |
| Tryptophan | 0.252 g | 0.289 g |
| Valine | 0.85 g | 1.33 g |
| Arginine | 1.58 g | 1.55 g |
| Alanine | 1.02 g | 1.56 g |
| Serine | 1.87 g | 2.64 g |
| Proline | 3.08 g | 3.85 g |
| Glycine | 1.09 g | 1.24 g |
| Aspartic Acid | 0.595 g | 0.913 g |
| Glutamic Acid | 0.711 g | 1.05 g |
Full profiles
Values come from the same measured catalog the Ration tracker uses. See the complete pages for Crustaceans Crab and Fish Tuna, including preparation variants and research-cited compound levels, or compare any two foods.