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Crab vs. Shad — In-Depth Nutrition Comparison

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What are the main differences between crab and shad?

  • Crab is richer in vitamin B12, copper, and zinc, yet shad is richer in vitamin B3, vitamin B6, vitamin B2, phosphorus, vitamin B1, and iron.
  • Crab's daily need coverage for vitamin B12 is 133% higher.
  • Crab has 10 times more copper than shad. Crab has 0.814mg of copper, while shad has 0.082mg.
  • Shad contains less sodium.

We used Crustaceans, crab, blue, canned and Fish, shad, american, cooked, dry heat types in this comparison.

Infographic

Crab vs Shad 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%
Shad
4
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 27% 18% 43% 47% 27% 13% 150% 8.5% 7% 255%
Contains more CalciumCalcium +51.7%
Contains more CopperCopper +892.7%
Contains more ZincZinc +710.6%
Contains more ManganeseManganese +37%
Contains more PotassiumPotassium +90%
Contains more IronIron +148%
Contains more PhosphorusPhosphorus +49.1%
Contains less SodiumSodium -88.5%
~equal in Magnesium ~38mg
~equal in Selenium ~46.8µg

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%
Shad
5
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% 12% 0% 0% 46% 71% 202% 52% 107% 18% 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 +2278.6%
Contains more Vitamin KVitamin K +∞%
Contains more FolateFolate +200%
Contains more CholineCholine +∞%
Contains more Vitamin AVitamin A +3500%
Contains more Vitamin B1Vitamin B1 +695.7%
Contains more Vitamin B2Vitamin B2 +231.2%
Contains more Vitamin B3Vitamin B3 +292%
Contains more Vitamin B6Vitamin B6 +196.2%
~equal in Vitamin D ~µg

All nutrients comparison - raw data values

Nutrient Crab Shad DV% diff.
Vitamin B12 3.33µg 0.14µg 133%
Copper 0.814mg 0.082mg 81%
Vitamin B3 2.747mg 10.769mg 50%
Zinc 3.81mg 0.47mg 30%
Fats 0.74g 17.65g 26%
Vitamin B6 0.156mg 0.462mg 24%
Sodium 563mg 65mg 22%
Vitamin B2 0.093mg 0.308mg 17%
Phosphorus 234mg 349mg 16%
Choline 80.9mg 15%
Vitamin B1 0.023mg 0.183mg 13%
Vitamin E 1.84mg 12%
Folate 51µg 17µg 9%
Iron 0.5mg 1.24mg 9%
Protein 17.88g 21.71g 8%
Calories 83kcal 252kcal 8%
Selenium 42.9µg 46.8µg 7%
Potassium 259mg 492mg 7%
Vitamin C 3.3mg 0mg 4%
Vitamin A 1µg 36µg 4%
Vitamin B5 0.997mg 0.865mg 3%
Calcium 91mg 60mg 3%
Polyunsaturated fat 0.258g 2%
Manganese 0.074mg 0.054mg 1%
Saturated fat 0.201g 1%
Cholesterol 97mg 96mg 0%
Magnesium 36mg 38mg 0%
Vitamin K 0.3µg 0%
Trans fat 0.014g N/A
Monounsaturated fat 0.129g 0%
Tryptophan 0.226mg 0.243mg 0%
Threonine 0.727mg 0.952mg 0%
Isoleucine 0.776mg 1mg 0%
Leucine 1.307mg 1.764mg 0%
Lysine 1.386mg 1.993mg 0%
Methionine 0.452mg 0.642mg 0%
Phenylalanine 0.708mg 0.847mg 0%
Valine 0.806mg 1.118mg 0%
Histidine 0.393mg 0.639mg 0%
Omega-3 - EPA 0.101g N/A
Omega-3 - DHA 0.067g N/A
Omega-3 - DPA 0.009g N/A
Omega-6 - Eicosadienoic acid 0.005g N/A

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Crab
2
18% 80% 2%
Protein: 17.88 g
Fats: 0.74 g
Carbs: 0 g
Water: 79.69 g
Other: 1.69 g
Shad
2
22% 18% 59%
Protein: 21.71 g
Fats: 17.65 g
Carbs: 0 g
Water: 59.22 g
Other: 1.42 g
Contains more WaterWater +34.6%
Contains more OtherOther +19%
Contains more ProteinProtein +21.4%
Contains more FatsFats +2285.1%
~equal in Carbs ~0g

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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. Shad - https://fdc.nal.usda.gov/fdc-app.html#/food-details/174243/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.