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Crab vs. Halibut — In-Depth Nutrition Comparison

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What are the differences between crab and halibut?

  • Crab is higher in vitamin B12, copper, zinc, vitamin B5, folate, and calcium, yet halibut is higher in vitamin B6.
  • Crab's daily need coverage for vitamin B12 is 99% more.
  • Crab has 51 times more folate than halibut. While crab has 51µg of folate, halibut has only 1µg.
  • The amount of sodium in halibut is lower.

We used Crustaceans, crab, blue, canned and Fish, halibut, greenland, cooked, dry heat types in this article.

Infographic

Crab vs Halibut 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.
Crab
5
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 24% 1.2% 30% 32% 13% 14% 90% 13% 2% 255%
Contains more CalciumCalcium +2175%
Contains more CopperCopper +2042.1%
Contains more ZincZinc +647.1%
Contains more PhosphorusPhosphorus +11.4%
Contains more ManganeseManganese +393.3%
Contains more PotassiumPotassium +32.8%
Contains more IronIron +70%
Contains less SodiumSodium -81.7%
~equal in Magnesium ~33mg
~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
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 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% 6% 0% 0% 18% 24% 36% 17% 112% 120% 0% 0.75% 0%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin EVitamin E +∞%
Contains more Vitamin B3Vitamin B3 +42.8%
Contains more Vitamin B5Vitamin B5 +246.2%
Contains more Vitamin B12Vitamin B12 +246.9%
Contains more Vitamin KVitamin K +∞%
Contains more FolateFolate +5000%
Contains more CholineCholine +∞%
Contains more Vitamin AVitamin A +1700%
Contains more Vitamin B1Vitamin B1 +217.4%
Contains more Vitamin B2Vitamin B2 +10.8%
Contains more Vitamin B6Vitamin B6 +210.9%
~equal in Vitamin D ~µg

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
18% 18% 62% 2%
Protein: 18.42 g
Fats: 17.74 g
Carbs: 0 g
Water: 61.88 g
Other: 1.96 g
Contains more WaterWater +28.8%
Contains more FatsFats +2297.3%
Contains more OtherOther +16%
~equal in Protein ~18.42g
~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
20% 69% 11%
Saturated fat: Sat. Fat 3.102 g
Monounsaturated fat: Mono. Fat 10.742 g
Polyunsaturated fat: Poly. Fat 1.753 g
Contains less Sat. FatSaturated fat -93.5%
Contains more Mono. FatMonounsaturated fat +8227.1%
Contains more Poly. FatPolyunsaturated fat +579.5%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Crab Halibut DV% diff.
Vitamin B12 3.33µg 0.96µg 99%
Copper 0.814mg 0.038mg 86%
Zinc 3.81mg 0.51mg 30%
Monounsaturated fat 0.129g 10.742g 27%
Fats 0.74g 17.74g 26%
Vitamin B6 0.156mg 0.485mg 25%
Sodium 563mg 103mg 20%
Choline 80.9mg 15%
Vitamin B5 0.997mg 0.288mg 14%
Cholesterol 97mg 59mg 13%
Saturated fat 0.201g 3.102g 13%
Folate 51µg 1µg 13%
Vitamin E 1.84mg 12%
Polyunsaturated fat 0.258g 1.753g 10%
Calcium 91mg 4mg 9%
Calories 83kcal 239kcal 8%
Selenium 42.9µg 46.8µg 7%
Vitamin B3 2.747mg 1.923mg 5%
Iron 0.5mg 0.85mg 4%
Vitamin B1 0.023mg 0.073mg 4%
Vitamin C 3.3mg 0mg 4%
Phosphorus 234mg 210mg 3%
Manganese 0.074mg 0.015mg 3%
Potassium 259mg 344mg 3%
Vitamin A 1µg 18µg 2%
Protein 17.88g 18.42g 1%
Magnesium 36mg 33mg 1%
Vitamin B2 0.093mg 0.103mg 1%
Vitamin K 0.3µg 0%
Trans fat 0.014g N/A
Tryptophan 0.226mg 0.206mg 0%
Threonine 0.727mg 0.808mg 0%
Isoleucine 0.776mg 0.849mg 0%
Leucine 1.307mg 1.497mg 0%
Lysine 1.386mg 1.692mg 0%
Methionine 0.452mg 0.545mg 0%
Phenylalanine 0.708mg 0.719mg 0%
Valine 0.806mg 0.949mg 0%
Histidine 0.393mg 0.542mg 0%
Omega-3 - EPA 0.101g 0.674g N/A
Omega-3 - DHA 0.067g 0.504g N/A
Omega-3 - DPA 0.009g 0.114g 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 Halibut
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
26%
Halibut
Minerals Daily Need Coverage Score
89%
Crab
47%
Halibut

Comparison summary

Which food is lower in Cholesterol?
Halibut
Halibut is lower in Cholesterol (difference - 38mg)
Which food is lower in Sugar?
Halibut
Halibut is lower in Sugar (difference - 0g)
Which food contains less Sodium?
Halibut
Halibut contains less Sodium (difference - 460mg)
Which food is cheaper?
Halibut
Halibut is cheaper (difference - $7)
Which food is lower in Saturated fat?
Crab
Crab is lower in Saturated fat (difference - 2.901g)
Which food is richer in minerals?
Crab
Crab is relatively richer in minerals
Which food is richer in vitamins?
Crab
Crab is relatively richer in vitamins
Which food is lower in glycemic index?
?
The foods have equal glycemic indexes (0)

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. Halibut - https://fdc.nal.usda.gov/fdc-app.html#/food-details/174232/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.