Rockfish vs. Crayfish — In-Depth Nutrition Comparison
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What are the differences between rockfish and crayfish?
- Rockfish is higher in selenium, vitamin D, vitamin B6, and vitamin B2, yet crayfish is higher in copper, vitamin B12, manganese, zinc, and folate.
- Rockfish's daily need coverage for selenium is 72% more.
- The amount of cholesterol in rockfish is lower.
We used Fish, rockfish, Pacific, mixed species, cooked, dry heat and Crustaceans, crayfish, mixed species, wild, cooked, moist heat types in this article.
Infographic
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Mineral Comparison
Mineral comparison score is based on the number of minerals by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
| Contains more PotassiumPotassium | +57.8% |
| Contains more SeleniumSelenium | +107.6% |
| Contains more CalciumCalcium | +252.9% |
| Contains more IronIron | +130.6% |
| Contains more CopperCopper | +1570.7% |
| Contains more ZincZinc | +309.3% |
| Contains more ManganeseManganese | +3915.4% |
Vitamin Comparison
Vitamin comparison score is based on the number of vitamins by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
| Contains more Vitamin DVitamin D | +∞% |
| Contains more Vitamin B2Vitamin B2 | +165.9% |
| Contains more Vitamin B3Vitamin B3 | +27.1% |
| Contains more Vitamin B6Vitamin B6 | +217.1% |
| Contains more Vitamin CVitamin C | +∞% |
| Contains more Vitamin AVitamin A | +200% |
| Contains more Vitamin EVitamin E | +240.9% |
| Contains more Vitamin B1Vitamin B1 | +85.2% |
| Contains more Vitamin B5Vitamin B5 | +43.6% |
| Contains more Vitamin B12Vitamin B12 | +35.2% |
| Contains more Vitamin KVitamin K | +∞% |
| Contains more FolateFolate | +340% |
All nutrients comparison - raw data values
| Nutrient |  |
 |
DV% diff. |
| Copper | 0.041mg | 0.685mg | 72% |
| Selenium | 76.2µg | 36.7µg | 72% |
| Cholesterol | 61mg | 133mg | 24% |
| Vitamin D | 183IU | 0IU | 23% |
| Vitamin D | 4.6µg | 0µg | 23% |
| Vitamin B12 | 1.59µg | 2.15µg | 23% |
| Manganese | 0.013mg | 0.522mg | 22% |
| Vitamin B6 | 0.241mg | 0.076mg | 13% |
| Zinc | 0.43mg | 1.76mg | 12% |
| Vitamin B2 | 0.226mg | 0.085mg | 11% |
| Protein | 22.23g | 16.77g | 11% |
| Folate | 10µg | 44µg | 9% |
| Vitamin E | 0.44mg | 1.5mg | 7% |
| Iron | 0.36mg | 0.83mg | 6% |
| Potassium | 467mg | 296mg | 5% |
| Calcium | 17mg | 60mg | 4% |
| Vitamin B3 | 2.897mg | 2.28mg | 4% |
| Vitamin B5 | 0.404mg | 0.58mg | 4% |
| Phosphorus | 248mg | 270mg | 3% |
| Vitamin B1 | 0.027mg | 0.05mg | 2% |
| Saturated fat | 0.42g | 0.181g | 1% |
| Monounsaturated fat | 0.466g | 0.244g | 1% |
| Polyunsaturated fat | 0.485g | 0.367g | 1% |
| Calories | 109kcal | 82kcal | 1% |
| Vitamin C | 0mg | 0.9mg | 1% |
| Vitamin A | 5µg | 15µg | 1% |
| Fats | 1.62g | 1.2g | 1% |
| Magnesium | 33mg | 33mg | 0% |
| Sodium | 89mg | 94mg | 0% |
| Vitamin K | 0µg | 0.1µg | 0% |
| Trans fat | 0.025g | N/A | |
| Choline | 78.7mg | 80.9mg | 0% |
| Tryptophan | 0.296mg | 0.234mg | 0% |
| Threonine | 1.014mg | 0.676mg | 0% |
| Isoleucine | 1.06mg | 0.811mg | 0% |
| Leucine | 1.835mg | 1.329mg | 0% |
| Lysine | 2.188mg | 1.457mg | 0% |
| Methionine | 0.707mg | 0.472mg | 0% |
| Phenylalanine | 0.935mg | 0.706mg | 0% |
| Valine | 1.106mg | 0.786mg | 0% |
| Histidine | 0.502mg | 0.341mg | 0% |
| Omega-3 - EPA | 0.107g | 0.119g | N/A |
| Omega-3 - DHA | 0.238g | 0.047g | N/A |
| Omega-3 - DPA | 0.027g | 0g | N/A |
| Omega-6 - Eicosadienoic acid | 0.005g | N/A |
Macronutrient Comparison
Macronutrient breakdown side-by-side comparison
| Contains more ProteinProtein | +32.6% |
| Contains more FatsFats | +35% |
| Contains more OtherOther | +79.7% |
~equal in
Carbs
~0g
~equal in
Water
~79.37g
Fat Type Comparison
Fat type breakdown side-by-side comparison
| Contains more Mono. FatMonounsaturated fat | +91% |
| Contains more Poly. FatPolyunsaturated fat | +32.2% |
| Contains less Sat. FatSaturated fat | -56.9% |
