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Crab vs. Whitefish — In-Depth Nutrition Comparison

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The main differences between crab and whitefish

  • Crab has more vitamin B12, copper, selenium, zinc, and folate; however, whitefish has more phosphorus, vitamin B6, vitamin B1, and vitamin B3.
  • Daily need coverage for vitamin B12 for crab is 99% higher.
  • Whitefish has 9 times less copper than crab. Crab has 0.814mg of copper, while whitefish has 0.092mg.
  • Whitefish is lower in sodium.

Food types used in this article are Crustaceans, crab, blue, canned and Fish, whitefish, mixed species, cooked, dry heat.

Infographic

Crab vs Whitefish 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.
Crab
4
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 26% 27% 23% 19% 271% 104% 100% 73% 9.7% 234%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 30% 9.9% 36% 18% 31% 35% 148% 8.5% 11% 88%
Contains more CalciumCalcium +175.8%
Contains more CopperCopper +784.8%
Contains more ZincZinc +200%
Contains more SeleniumSelenium +164.8%
Contains more MagnesiumMagnesium +16.7%
Contains more PotassiumPotassium +56.8%
Contains more PhosphorusPhosphorus +47.9%
Contains less SodiumSodium -88.5%
Contains more ManganeseManganese +16.2%
~equal in Iron ~0.47mg

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.
Crab
7
Vitamin C Vit. C Vitamin A Vit. A Vitamin E Vit. E Vitamin D Vit. D Vitamin B1 Vit. B1 Vitamin B2 Vit. B2 Vitamin B3 Vit. B3 Vitamin B5 Vit. B5 Vitamin B6 Vit. B6 Vitamin B12 Vit. B12 Vitamin K Vit. K Folate Folate Choline Choline 11% 0.33% 37% 0% 5.8% 21% 52% 60% 36% 416% 0.75% 38% 44%
Vitamin C Vit. C Vitamin A Vit. A Vitamin E Vit. E Vitamin D Vit. D Vitamin B1 Vit. B1 Vitamin B2 Vit. B2 Vitamin B3 Vit. B3 Vitamin B5 Vit. B5 Vitamin B6 Vit. B6 Vitamin B12 Vit. B12 Vitamin K Vit. K Folate Folate Choline Choline 0% 13% 0% 0% 43% 36% 72% 52% 80% 120% 0% 13% 0%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin EVitamin E +∞%
Contains more Vitamin B5Vitamin B5 +15.3%
Contains more Vitamin B12Vitamin B12 +246.9%
Contains more Vitamin KVitamin K +∞%
Contains more FolateFolate +200%
Contains more CholineCholine +∞%
Contains more Vitamin AVitamin A +3800%
Contains more Vitamin B1Vitamin B1 +643.5%
Contains more Vitamin B2Vitamin B2 +65.6%
Contains more Vitamin B3Vitamin B3 +40%
Contains more Vitamin B6Vitamin B6 +121.8%
~equal in Vitamin D ~µg

All nutrients comparison - raw data values

Nutrient Crab Whitefish DV% diff.
Vitamin B12 3.33µg 0.96µg 99%
Copper 0.814mg 0.092mg 80%
Selenium 42.9µg 16.2µg 49%
Zinc 3.81mg 1.27mg 23%
Sodium 563mg 65mg 22%
Polyunsaturated fat 0.258g 2.755g 17%
Phosphorus 234mg 346mg 16%
Vitamin B6 0.156mg 0.346mg 15%
Choline 80.9mg 15%
Protein 17.88g 24.47g 13%
Vitamin E 1.84mg 12%
Vitamin B1 0.023mg 0.171mg 12%
Fats 0.74g 7.51g 10%
Folate 51µg 17µg 9%
Cholesterol 97mg 77mg 7%
Vitamin B3 2.747mg 3.846mg 7%
Calcium 91mg 33mg 6%
Monounsaturated fat 0.129g 2.559g 6%
Vitamin B2 0.093mg 0.154mg 5%
Saturated fat 0.201g 1.162g 4%
Calories 83kcal 172kcal 4%
Potassium 259mg 406mg 4%
Vitamin A 1µg 39µg 4%
Vitamin C 3.3mg 0mg 4%
Vitamin B5 0.997mg 0.865mg 3%
Manganese 0.074mg 0.086mg 1%
Magnesium 36mg 42mg 1%
Iron 0.5mg 0.47mg 0%
Vitamin K 0.3µg 0%
Trans fat 0.014g N/A
Tryptophan 0.226mg 0.274mg 0%
Threonine 0.727mg 1.073mg 0%
Isoleucine 0.776mg 1.128mg 0%
Leucine 1.307mg 1.989mg 0%
Lysine 1.386mg 2.248mg 0%
Methionine 0.452mg 0.724mg 0%
Phenylalanine 0.708mg 0.955mg 0%
Valine 0.806mg 1.261mg 0%
Histidine 0.393mg 0.721mg 0%
Omega-3 - EPA 0.101g 0.406g N/A
Omega-3 - DHA 0.067g 1.206g N/A
Omega-3 - DPA 0.009g 0.209g N/A
Omega-6 - Eicosadienoic acid 0.005g N/A

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Crab
1
18% 80% 2%
Protein: 17.88 g
Fats: 0.74 g
Carbs: 0 g
Water: 79.69 g
Other: 1.69 g
24% 8% 65% 3%
Protein: 24.47 g
Fats: 7.51 g
Carbs: 0 g
Water: 65.09 g
Other: 2.93 g
Contains more WaterWater +22.4%
Contains more ProteinProtein +36.9%
Contains more FatsFats +914.9%
Contains more OtherOther +73.4%
~equal in Carbs ~0g

Fat Type Comparison

Fat type breakdown side-by-side comparison
Crab
1
34% 22% 44%
Saturated fat: Sat. Fat 0.201 g
Monounsaturated fat: Mono. Fat 0.129 g
Polyunsaturated fat: Poly. Fat 0.258 g
18% 40% 43%
Saturated fat: Sat. Fat 1.162 g
Monounsaturated fat: Mono. Fat 2.559 g
Polyunsaturated fat: Poly. Fat 2.755 g
Contains less Sat. FatSaturated fat -82.7%
Contains more Mono. FatMonounsaturated fat +1883.7%
Contains more Poly. FatPolyunsaturated fat +967.8%

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References

All the values for which the sources are not specified explicitly are taken from FDA’s Food Central. The exact link to the food presented on this page can be found below.

  1. Crab - https://fdc.nal.usda.gov/fdc-app.html#/food-details/171966/nutrients
  2. Whitefish - https://fdc.nal.usda.gov/fdc-app.html#/food-details/174246/nutrients

All the Daily Values are presented for males aged 31-50, for 2000-calorie diets.

Data provided by FoodStruct.com should be considered and used as information only. Please consult your physician before beginning any diet.