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Cuttlefish vs. Crab — In-Depth Nutrition Comparison

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The main differences between cuttlefish and crab

  • Cuttlefish has more iron, vitamin B2, phosphorus, and vitamin A; however, crab has more copper, zinc, vitamin B12, vitamin B5, vitamin B3, and folate.
  • Daily need coverage for iron for cuttlefish is 69% higher.
  • Crab has 113 times less vitamin A than cuttlefish. Cuttlefish has 113µg of vitamin A, while crab has 1µg.

Food types used in this article are Mollusks, cuttlefish, mixed species, raw and Crustaceans, crab, blue, canned.

Infographic

Cuttlefish vs Crab 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 21% 27% 31% 226% 196% 47% 166% 49% 14% 244%
Crab
3
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%
Contains more PotassiumPotassium +36.7%
Contains more IronIron +1104%
Contains more PhosphorusPhosphorus +65.4%
Contains less SodiumSodium -33.9%
Contains more ManganeseManganese +48.6%
Contains more MagnesiumMagnesium +20%
Contains more CopperCopper +38.7%
Contains more ZincZinc +120.2%
~equal in Calcium ~91mg
~equal in Selenium ~42.9µg

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 18% 38% 0% 0% 2.3% 210% 23% 30% 35% 375% 0% 12% 0%
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%
Contains more Vitamin CVitamin C +60.6%
Contains more Vitamin AVitamin A +11200%
Contains more Vitamin B2Vitamin B2 +878.5%
Contains more Vitamin B1Vitamin B1 +155.6%
Contains more Vitamin B3Vitamin B3 +125.9%
Contains more Vitamin B5Vitamin B5 +99.4%
Contains more Vitamin B12Vitamin B12 +11%
Contains more FolateFolate +218.8%
~equal in Vitamin D ~0µg
~equal in Vitamin B6 ~0.156mg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
16% 81% 2%
Protein: 16.24 g
Fats: 0.7 g
Carbs: 0.82 g
Water: 80.56 g
Other: 1.68 g
Crab
3
18% 80% 2%
Protein: 17.88 g
Fats: 0.74 g
Carbs: 0 g
Water: 79.69 g
Other: 1.69 g
Contains more CarbsCarbs +∞%
Contains more ProteinProtein +10.1%
~equal in Fats ~0.74g
~equal in Water ~79.69g
~equal in Other ~1.69g

Fat Type Comparison

Fat type breakdown side-by-side comparison
35% 24% 40%
Saturated fat: Sat. Fat 0.118 g
Monounsaturated fat: Mono. Fat 0.081 g
Polyunsaturated fat: Poly. Fat 0.134 g
Crab
2
34% 22% 44%
Saturated fat: Sat. Fat 0.201 g
Monounsaturated fat: Mono. Fat 0.129 g
Polyunsaturated fat: Poly. Fat 0.258 g
Contains less Sat. FatSaturated fat -41.3%
Contains more Mono. FatMonounsaturated fat +59.3%
Contains more Poly. FatPolyunsaturated fat +92.5%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Cuttlefish Crab DV% diff.
Iron 6.02mg 0.5mg 69%
Vitamin B2 0.91mg 0.093mg 63%
Copper 0.587mg 0.814mg 25%
Phosphorus 387mg 234mg 22%
Zinc 1.73mg 3.81mg 19%
Choline 80.9mg 15%
Vitamin B12 3µg 3.33µg 14%
Vitamin E 1.84mg 12%
Vitamin A 113µg 1µg 12%
Vitamin B5 0.5mg 0.997mg 10%
Vitamin B3 1.216mg 2.747mg 10%
Folate 16µg 51µg 9%
Sodium 372mg 563mg 8%
Cholesterol 112mg 97mg 5%
Potassium 354mg 259mg 3%
Protein 16.24g 17.88g 3%
Selenium 44.8µg 42.9µg 3%
Vitamin C 5.3mg 3.3mg 2%
Manganese 0.11mg 0.074mg 2%
Magnesium 30mg 36mg 1%
Vitamin B1 0.009mg 0.023mg 1%
Polyunsaturated fat 0.134g 0.258g 1%
Calories 79kcal 83kcal 0%
Fats 0.7g 0.74g 0%
Carbs 0.82g 0g 0%
Net carbs 0.82g 0g N/A
Calcium 90mg 91mg 0%
Vitamin B6 0.15mg 0.156mg 0%
Vitamin K 0.3µg 0%
Trans fat 0.014g N/A
Saturated fat 0.118g 0.201g 0%
Monounsaturated fat 0.081g 0.129g 0%
Tryptophan 0.182mg 0.226mg 0%
Threonine 0.699mg 0.727mg 0%
Isoleucine 0.707mg 0.776mg 0%
Leucine 1.143mg 1.307mg 0%
Lysine 1.213mg 1.386mg 0%
Methionine 0.366mg 0.452mg 0%
Phenylalanine 0.582mg 0.708mg 0%
Valine 0.709mg 0.806mg 0%
Histidine 0.312mg 0.393mg 0%
Omega-3 - EPA 0.039g 0.101g N/A
Omega-3 - DHA 0.066g 0.067g N/A
Omega-3 - DPA 0.006g 0.009g 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
Cuttlefish Crab
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
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
57%
Cuttlefish
56%
Crab
Minerals Daily Need Coverage Score
102%
Cuttlefish
89%
Crab

Comparison summary

Which food is lower in Sugar?
Cuttlefish
Cuttlefish is lower in Sugar (difference - 0g)
Which food contains less Sodium?
Cuttlefish
Cuttlefish contains less Sodium (difference - 191mg)
Which food is lower in Saturated fat?
Cuttlefish
Cuttlefish is lower in Saturated fat (difference - 0.083g)
Which food is cheaper?
Cuttlefish
Cuttlefish is cheaper (difference - $12)
Which food is lower in Cholesterol?
Crab
Crab is lower in Cholesterol (difference - 15mg)
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)
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.

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. Cuttlefish - https://fdc.nal.usda.gov/fdc-app.html#/food-details/174215/nutrients
  2. Crab - https://fdc.nal.usda.gov/fdc-app.html#/food-details/171966/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.