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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 richer in Vitamin B12, Copper, Zinc, Vitamin C, Folate, and Magnesium, while Shrimp is higher in Selenium, Vitamin A, and Vitamin B3.
  • Crab meat covers your daily need of Vitamin B12 410% more than Shrimp.
  • Crab meat is lower in Cholesterol.

Crustaceans, crab, alaska king, cooked, moist heat and Crustaceans, shrimp, mixed species, cooked, moist heat (may have been previously frozen) types were used in this article.

Infographic

Crab meat vs Shrimp 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.
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
4
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 26% 27% 15% 12% 86% 44% 131% 124% 6.4% 270%
Contains more MagnesiumMagnesium +70.3%
Contains more PotassiumPotassium +54.1%
Contains more IronIron +137.5%
Contains more CopperCopper +358.1%
Contains more ZincZinc +367.5%
Contains more CalciumCalcium +54.2%
Contains less SodiumSodium -11.7%
Contains more ManganeseManganese +22.5%
Contains more SeleniumSelenium +23.8%
~equal in Phosphorus ~306mg

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% 1.7% 0% 0% 13% 13% 25% 24% 42% 1438% 0% 38% 0%
Shrimp
8
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% 18% 44% 3% 8% 5.5% 50% 31% 56% 208% 1% 18% 74%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin B1Vitamin B1 +65.6%
Contains more Vitamin B2Vitamin B2 +129.2%
Contains more Vitamin B12Vitamin B12 +592.8%
Contains more FolateFolate +112.5%
Contains more Vitamin AVitamin A +937.9%
Contains more Vitamin B3Vitamin B3 +99.9%
Contains more Vitamin B5Vitamin B5 +29.8%
Contains more Vitamin B6Vitamin B6 +34.4%

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
4
23% 2% 72% 2%
Protein: 22.78 g
Fats: 1.7 g
Carbs: 1.52 g
Water: 71.56 g
Other: 2.44 g
Contains more ProteinProtein +17.7%
Contains more FatsFats +10.4%
Contains more CarbsCarbs +∞%
Contains more OtherOther +56.4%
~equal in Water ~71.56g

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
2
35% 25% 40%
Saturated Fat: Sat. Fat 0.521 g
Monounsaturated Fat: Mono. Fat 0.361 g
Polyunsaturated fat: Poly. Fat 0.59 g
Contains less Sat. FatSaturated Fat -74.5%
Contains more Mono. FatMonounsaturated Fat +95.1%
Contains more Poly. FatPolyunsaturated fat +10.1%

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Crab meat Shrimp
Lower in Sodium ok
Lower in price ok
Lower in Cholesterol ok
Lower in Sugar ok
Lower in Saturated Fat ok
Lower in Glycemic Index ok
Rich in minerals Equal
Rich in vitamins Equal

All nutrients comparison - raw data values

Nutrient Crab meat Shrimp Opinion
Calories 97kcal 119kcal Shrimp
Protein 19.35g 22.78g Shrimp
Fats 1.54g 1.7g Shrimp
Vitamin C 7.6mg 0mg Crab meat
Net carbs 0g 1.52g Shrimp
Carbs 0g 1.52g Shrimp
Cholesterol 53mg 211mg Crab meat
Vitamin D 4IU Shrimp
Magnesium 63mg 37mg Crab meat
Calcium 59mg 91mg Shrimp
Potassium 262mg 170mg Crab meat
Iron 0.76mg 0.32mg Crab meat
Copper 1.182mg 0.258mg Crab meat
Zinc 7.62mg 1.63mg Crab meat
Phosphorus 280mg 306mg Shrimp
Sodium 1072mg 947mg Shrimp
Vitamin A 29IU 301IU Shrimp
Vitamin A 9µg 90µg Shrimp
Vitamin E 2.2mg Shrimp
Vitamin D 0.1µg Shrimp
Manganese 0.04mg 0.049mg Shrimp
Selenium 40µg 49.5µg Shrimp
Vitamin B1 0.053mg 0.032mg Crab meat
Vitamin B2 0.055mg 0.024mg Crab meat
Vitamin B3 1.34mg 2.678mg Shrimp
Vitamin B5 0.4mg 0.519mg Shrimp
Vitamin B6 0.18mg 0.242mg Shrimp
Vitamin B12 11.5µg 1.66µg Crab meat
Vitamin K 0.4µg Shrimp
Folate 51µg 24µg Crab meat
Trans Fat 0.035g Crab meat
Choline 135.4mg Shrimp
Saturated Fat 0.133g 0.521g Crab meat
Monounsaturated Fat 0.185g 0.361g Shrimp
Polyunsaturated fat 0.536g 0.59g Shrimp
Tryptophan 0.269mg 0.26mg Crab meat
Threonine 0.783mg 0.904mg Shrimp
Isoleucine 0.938mg 1.05mg Shrimp
Leucine 1.536mg 1.95mg Shrimp
Lysine 1.684mg 2.172mg Shrimp
Methionine 0.545mg 0.665mg Shrimp
Phenylalanine 0.817mg 0.992mg Shrimp
Valine 0.91mg 1.067mg Shrimp
Histidine 0.393mg 0.501mg Shrimp
Omega-3 - EPA 0.295g 0.135g Crab meat
Omega-3 - DHA 0.118g 0.141g Shrimp
Omega-3 - DPA 0.031g 0.012g Crab meat
Omega-6 - Eicosadienoic acid 0.012g Shrimp

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Crab meat Shrimp
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
Low Glycemic Index diet ok

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Vitamins & Minerals Daily Need Coverage Score

The summary scores indicate the extent to which this food can fulfill your daily vitamin and mineral requirements if you consume 3 servings, consisting of 100 grams of each (an approximation of 3 serving sizes).
Vitamins Daily Need Coverage Score
125%
Crab meat
40%
Shrimp
Minerals Daily Need Coverage Score
120%
Crab meat
74%
Shrimp

Comparison summary

Which food contains less Sodium?
Shrimp
Shrimp contains less Sodium (difference - 125mg)
Which food is cheaper?
Shrimp
Shrimp is cheaper (difference - $5)
Which food is lower in Cholesterol?
Crab meat
Crab meat is lower in Cholesterol (difference - 158mg)
Which food is lower in Sugar?
Crab meat
Crab meat is lower in Sugar (difference - 0g)
Which food is lower in Saturated Fat?
Crab meat
Crab meat is lower in Saturated Fat (difference - 0.388g)
Which food is lower in glycemic index?
Crab meat
Crab meat is lower in glycemic index (difference - 50)
Which food is richer in minerals?
?
It cannot be stated which food is richer in vitamins. See the charts below for detailed information. See the charts below for detailed information. See the charts below for detailed information.
Which food is richer in vitamins?
?
It cannot be stated which food is richer in vitamins. See the charts below for detailed information. See the charts below for detailed information. See the charts below for detailed information.

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/171971/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.