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Crab meat vs. Shrimp — In-Depth Nutrition Comparison

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How are crab meat and shrimp different?

  • Crab meat is higher than shrimp in copper, zinc, phosphorus, and magnesium.
  • Crab meat covers your daily need for copper, 89% more than shrimp.
  • Crab meat contains 10 times more sodium than shrimp. Crab meat contains 1072mg of sodium, while shrimp contains 111mg.
  • Shrimp has a higher glycemic index (50) than crab meat (0).

Crustaceans, crab, alaska king, cooked, moist heat and Crustaceans, shrimp, cooked (not previously frozen) types were used in this article.

Infographic

Crab meat vs Shrimp infographic
Infographic link

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.
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 45% 18% 23% 29% 394% 208% 120% 140% 5.2% 218%
Shrimp
2
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 28% 21% 23% 19% 126% 45% 102% 14% 4.3% 0%
Contains more MagnesiumMagnesium +61.5%
Contains more IronIron +49%
Contains more CopperCopper +211.9%
Contains more ZincZinc +364.6%
Contains more PhosphorusPhosphorus +18.1%
Contains more ManganeseManganese +21.2%
Contains more SeleniumSelenium +∞%
Contains more CalciumCalcium +18.6%
Contains less SodiumSodium -89.6%
~equal in Potassium ~259mg

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.
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 25% 3% 0% 0% 13% 13% 25% 24% 42% 1438% 0% 38% 0%
Shrimp
0
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% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin B1Vitamin B1 +∞%
Contains more Vitamin B2Vitamin B2 +∞%
Contains more Vitamin B3Vitamin B3 +∞%
Contains more Vitamin B5Vitamin B5 +∞%
Contains more Vitamin B6Vitamin B6 +∞%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more FolateFolate +∞%
~equal in Vitamin E ~mg
~equal in Vitamin D ~µg
~equal in Vitamin K ~µg
~equal in Choline ~mg

All nutrients comparison - raw data values

Nutrient Crab meat Shrimp DV% diff.
Vitamin B12 11.5µg 479%
Copper 1.182mg 0.379mg 89%
Selenium 40µg 73%
Zinc 7.62mg 1.64mg 54%
Cholesterol 53mg 189mg 45%
Sodium 1072mg 111mg 42%
Vitamin B6 0.18mg 14%
Folate 51µg 13%
Protein 19.35g 23.98g 9%
Vitamin B3 1.34mg 8%
Vitamin C 7.6mg 8%
Vitamin B5 0.4mg 8%
Magnesium 63mg 39mg 6%
Phosphorus 280mg 237mg 6%
Vitamin B1 0.053mg 4%
Vitamin B2 0.055mg 4%
Polyunsaturated fat 0.536g 0.079g 3%
Iron 0.76mg 0.51mg 3%
Fats 1.54g 0.28g 2%
Calcium 59mg 70mg 1%
Vitamin A 9µg 1%
Calories 97kcal 99kcal 0%
Net carbs 0g 0.2g N/A
Carbs 0g 0.2g 0%
Potassium 262mg 259mg 0%
Manganese 0.04mg 0.033mg 0%
Trans fat 0.002g N/A
Saturated fat 0.133g 0.056g 0%
Monounsaturated fat 0.185g 0.048g 0%
Tryptophan 0.269mg 0%
Threonine 0.783mg 0%
Isoleucine 0.938mg 0%
Leucine 1.536mg 0%
Lysine 1.684mg 0%
Methionine 0.545mg 0%
Phenylalanine 0.817mg 0%
Valine 0.91mg 0%
Histidine 0.393mg 0%
Omega-3 - EPA 0.295g 0.015g N/A
Omega-3 - DHA 0.118g 0.015g N/A
Omega-3 - ALA 0.001g N/A
Omega-3 - DPA 0.031g 0.001g N/A
Omega-6 - Dihomo-gamma-linoleic acid 0.001g N/A
Omega-6 - Eicosadienoic acid 0.002g N/A
Omega-6 - Linoleic acid 0.018g N/A

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
19% 78%
Protein: 19.35 g
Fats: 1.54 g
Carbs: 0 g
Water: 77.55 g
Other: 1.56 g
Shrimp
2
24% 74%
Protein: 23.98 g
Fats: 0.28 g
Carbs: 0.2 g
Water: 74.33 g
Other: 1.21 g
Contains more FatsFats +450%
Contains more OtherOther +28.9%
Contains more ProteinProtein +23.9%
Contains more CarbsCarbs +∞%
~equal in Water ~74.33g

Fat Type Comparison

Fat type breakdown side-by-side comparison
16% 22% 63%
Saturated fat: Sat. Fat 0.133 g
Monounsaturated fat: Mono. Fat 0.185 g
Polyunsaturated fat: Poly. Fat 0.536 g
Shrimp
1
31% 26% 43%
Saturated fat: Sat. Fat 0.056 g
Monounsaturated fat: Mono. Fat 0.048 g
Polyunsaturated fat: Poly. Fat 0.079 g
Contains more Mono. FatMonounsaturated fat +285.4%
Contains more Poly. FatPolyunsaturated fat +578.5%
Contains less Sat. FatSaturated fat -57.9%

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 meat - https://fdc.nal.usda.gov/fdc-app.html#/food-details/174202/nutrients
  2. Shrimp - https://fdc.nal.usda.gov/fdc-app.html#/food-details/175180/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.