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Crab vs. Duck meat — In-Depth Nutrition Comparison

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Differences between crab and duck meat

  • Crab is higher in vitamin B12, copper, selenium, and zinc; however, duck meat is richer in iron, vitamin B2, vitamin B3, and vitamin B1.
  • Crab's daily need coverage for vitamin B12 is 126% higher.
  • Crab has 10 times more sodium than duck meat. While crab has 563mg of sodium, duck meat has only 59mg.

The food types used in this comparison are Crustaceans, crab, blue, canned and Duck, domesticated, meat and skin, cooked, roasted.

Infographic

Crab vs Duck meat 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
8
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 11% 3.3% 18% 101% 76% 51% 67% 7.7% 2.5% 109%
Contains more MagnesiumMagnesium +125%
Contains more CalciumCalcium +727.3%
Contains more PotassiumPotassium +27%
Contains more CopperCopper +258.6%
Contains more ZincZinc +104.8%
Contains more PhosphorusPhosphorus +50%
Contains more ManganeseManganese +289.5%
Contains more SeleniumSelenium +114.5%
Contains more IronIron +440%
Contains less SodiumSodium -89.5%

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
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 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% 21% 14% 1.5% 44% 62% 90% 66% 42% 38% 13% 4.5% 27%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin EVitamin E +162.9%
Contains more Vitamin B12Vitamin B12 +1010%
Contains more FolateFolate +750%
Contains more CholineCholine +60.5%
Contains more Vitamin AVitamin A +6200%
Contains more Vitamin DVitamin D +∞%
Contains more Vitamin B1Vitamin B1 +656.5%
Contains more Vitamin B2Vitamin B2 +189.2%
Contains more Vitamin B3Vitamin B3 +75.6%
Contains more Vitamin B5Vitamin B5 +10.1%
Contains more Vitamin B6Vitamin B6 +15.4%
Contains more Vitamin KVitamin K +1600%

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
19% 28% 52%
Protein: 18.99 g
Fats: 28.35 g
Carbs: 0 g
Water: 51.84 g
Other: 0.82 g
Contains more WaterWater +53.7%
Contains more OtherOther +106.1%
Contains more FatsFats +3731.1%
~equal in Protein ~18.99g
~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
37% 49% 14%
Saturated fat: Sat. Fat 9.67 g
Monounsaturated fat: Mono. Fat 12.9 g
Polyunsaturated fat: Poly. Fat 3.65 g
Contains less Sat. FatSaturated fat -97.9%
Contains more Mono. FatMonounsaturated fat +9900%
Contains more Poly. FatPolyunsaturated fat +1314.7%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Crab Duck meat DV% diff.
Vitamin B12 3.33µg 0.3µg 126%
Copper 0.814mg 0.227mg 65%
Saturated fat 0.201g 9.67g 43%
Fats 0.74g 28.35g 42%
Selenium 42.9µg 20µg 42%
Monounsaturated fat 0.129g 12.9g 32%
Iron 0.5mg 2.7mg 28%
Polyunsaturated fat 0.258g 3.65g 23%
Sodium 563mg 59mg 22%
Zinc 3.81mg 1.86mg 18%
Vitamin B2 0.093mg 0.269mg 14%
Calories 83kcal 337kcal 13%
Vitamin B3 2.747mg 4.825mg 13%
Vitamin B1 0.023mg 0.174mg 13%
Folate 51µg 6µg 11%
Phosphorus 234mg 156mg 11%
Vitamin E 1.84mg 0.7mg 8%
Calcium 91mg 11mg 8%
Vitamin A 1µg 63µg 7%
Choline 80.9mg 50.4mg 6%
Magnesium 36mg 16mg 5%
Cholesterol 97mg 84mg 4%
Vitamin C 3.3mg 0mg 4%
Vitamin K 0.3µg 5.1µg 4%
Vitamin B5 0.997mg 1.098mg 2%
Vitamin B6 0.156mg 0.18mg 2%
Protein 17.88g 18.99g 2%
Manganese 0.074mg 0.019mg 2%
Potassium 259mg 204mg 2%
Vitamin D 0µg 0.1µg 1%
Vitamin D 0IU 3IU 0%
Trans fat 0.014g N/A
Tryptophan 0.226mg 0.232mg 0%
Threonine 0.727mg 0.773mg 0%
Isoleucine 0.776mg 0.872mg 0%
Leucine 1.307mg 1.465mg 0%
Lysine 1.386mg 1.486mg 0%
Methionine 0.452mg 0.475mg 0%
Phenylalanine 0.708mg 0.752mg 0%
Valine 0.806mg 0.938mg 0%
Histidine 0.393mg 0.462mg 0%
Omega-3 - EPA 0.101g 0g N/A
Omega-3 - DHA 0.067g 0g N/A
Omega-3 - DPA 0.009g 0g N/A
Omega-6 - Eicosadienoic acid 0.005g N/A

Which food is preferable for your diet?

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

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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
56%
Crab
32%
Duck meat
Minerals Daily Need Coverage Score
89%
Crab
45%
Duck meat

Comparison summary

Which food is lower in Cholesterol?
Duck meat
Duck meat is lower in Cholesterol (difference - 13mg)
Which food contains less Sodium?
Duck meat
Duck meat contains less Sodium (difference - 504mg)
Which food is cheaper?
Duck meat
Duck meat is cheaper (difference - $10)
Which food is lower in Saturated fat?
Crab
Crab is lower in Saturated fat (difference - 9.469g)
Which food is richer in minerals?
Crab
Crab is relatively richer in minerals
Which food contains less Sugar?
?
The foods are relatively equal in Sugar (0 g)
Which food is lower in glycemic index?
?
The foods have equal glycemic indexes (0)
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 - https://fdc.nal.usda.gov/fdc-app.html#/food-details/171966/nutrients
  2. Duck meat - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172409/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.