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Crab vs. Salmon raw — In-Depth Nutrition Comparison

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What are the differences between Crab and Salmon raw?

  • Crab is higher in Copper, Zinc, and Selenium, yet Salmon raw is higher in Vitamin B6, Vitamin B3, Vitamin B2, Vitamin B1, and Vitamin B5.
  • Crab's daily need coverage for Copper is 63% more.
  • Crab has 13 times more Sodium than Salmon raw. While Crab has 563mg of Sodium, Salmon raw has only 44mg.

We used Crustaceans, crab, blue, canned and Fish, salmon, Atlantic, wild, raw types in this article.

Infographic

Crab vs Salmon raw 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
7
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 21% 3.6% 43% 30% 83% 17% 86% 5.7% 2.1% 199%
Contains more MagnesiumMagnesium +24.1%
Contains more CalciumCalcium +658.3%
Contains more CopperCopper +225.6%
Contains more ZincZinc +495.3%
Contains more PhosphorusPhosphorus +17%
Contains more ManganeseManganese +362.5%
Contains more SeleniumSelenium +17.5%
Contains more PotassiumPotassium +89.2%
Contains more IronIron +60%
Contains less SodiumSodium -92.2%

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% 0.12% 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% 2.4% 0% 0% 57% 88% 147% 100% 189% 398% 0% 19% 0%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin EVitamin E +∞%
Contains more Vitamin KVitamin K +∞%
Contains more FolateFolate +104%
Contains more CholineCholine +∞%
Contains more Vitamin AVitamin A +1900%
Contains more Vitamin B1Vitamin B1 +882.6%
Contains more Vitamin B2Vitamin B2 +308.6%
Contains more Vitamin B3Vitamin B3 +186.1%
Contains more Vitamin B5Vitamin B5 +66.9%
Contains more Vitamin B6Vitamin B6 +424.4%
~equal in Vitamin D ~µg
~equal in Vitamin B12 ~3.18µg

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
20% 6% 69% 5%
Protein: 19.84 g
Fats: 6.34 g
Carbs: 0 g
Water: 68.5 g
Other: 5.32 g
Contains more WaterWater +16.3%
Contains more ProteinProtein +11%
Contains more FatsFats +756.8%
Contains more OtherOther +214.8%
~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
17% 37% 45%
Saturated Fat: Sat. Fat 0.981 g
Monounsaturated Fat: Mono. Fat 2.103 g
Polyunsaturated fat: Poly. Fat 2.539 g
Contains less Sat. FatSaturated Fat -79.5%
Contains more Mono. FatMonounsaturated Fat +1530.2%
Contains more Poly. FatPolyunsaturated fat +884.1%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Crab Salmon raw Opinion
Calories 83kcal 142kcal Salmon raw
Protein 17.88g 19.84g Salmon raw
Fats 0.74g 6.34g Salmon raw
Vitamin C 3.3mg 0mg Crab
Cholesterol 97mg 55mg Salmon raw
Magnesium 36mg 29mg Crab
Calcium 91mg 12mg Crab
Potassium 259mg 490mg Salmon raw
Iron 0.5mg 0.8mg Salmon raw
Copper 0.814mg 0.25mg Crab
Zinc 3.81mg 0.64mg Crab
Phosphorus 234mg 200mg Crab
Sodium 563mg 44mg Salmon raw
Vitamin A 2IU 40IU Salmon raw
Vitamin A 1µg 12µg Salmon raw
Vitamin E 1.84mg Crab
Manganese 0.074mg 0.016mg Crab
Selenium 42.9µg 36.5µg Crab
Vitamin B1 0.023mg 0.226mg Salmon raw
Vitamin B2 0.093mg 0.38mg Salmon raw
Vitamin B3 2.747mg 7.86mg Salmon raw
Vitamin B5 0.997mg 1.664mg Salmon raw
Vitamin B6 0.156mg 0.818mg Salmon raw
Vitamin B12 3.33µg 3.18µg Crab
Vitamin K 0.3µg Crab
Folate 51µg 25µg Crab
Trans Fat 0.014g Salmon raw
Choline 80.9mg Crab
Saturated Fat 0.201g 0.981g Crab
Monounsaturated Fat 0.129g 2.103g Salmon raw
Polyunsaturated fat 0.258g 2.539g Salmon raw
Tryptophan 0.226mg 0.222mg Crab
Threonine 0.727mg 0.87mg Salmon raw
Isoleucine 0.776mg 0.914mg Salmon raw
Leucine 1.307mg 1.613mg Salmon raw
Lysine 1.386mg 1.822mg Salmon raw
Methionine 0.452mg 0.587mg Salmon raw
Phenylalanine 0.708mg 0.775mg Salmon raw
Valine 0.806mg 1.022mg Salmon raw
Histidine 0.393mg 0.584mg Salmon raw
Omega-3 - EPA 0.101g 0.321g Salmon raw
Omega-3 - DHA 0.067g 1.115g Salmon raw
Omega-3 - DPA 0.009g 0.287g Salmon raw
Omega-6 - Eicosadienoic acid 0.005g Crab

Which food is preferable for your diet?

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

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
77%
Salmon raw
Minerals Daily Need Coverage Score
89%
Crab
49%
Salmon raw

Comparison summary

Which food is lower in Cholesterol?
Salmon raw
Salmon raw is lower in Cholesterol (difference - 42mg)
Which food is lower in Sugar?
Salmon raw
Salmon raw is lower in Sugar (difference - 0g)
Which food contains less Sodium?
Salmon raw
Salmon raw contains less Sodium (difference - 519mg)
Which food is lower in Saturated Fat?
Crab
Crab is lower in Saturated Fat (difference - 0.78g)
Which food is cheaper?
Crab
Crab is cheaper (difference - $1)
Which food is richer in minerals?
Crab
Crab is relatively richer in minerals
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. Salmon raw - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173686/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.