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Octopus vs. Catfish — In-Depth Nutrition Comparison

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A recap on differences between octopus and catfish

  • Catfish have less vitamin B12, selenium, iron, copper, vitamin B6, zinc, calcium, and vitamin C.
  • Octopus covers your daily vitamin B12 needs 1384% more than catfish.
  • Catfish have less sodium.

Food varieties used in this article are Mollusks, octopus, common, cooked, moist heat and Fish, catfish, channel, farmed, cooked, dry heat.

Infographic

Octopus vs Catfish 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 43% 32% 56% 358% 246% 92% 120% 60% 6.1% 489%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 16% 2.7% 32% 11% 13% 16% 106% 16% 2.3% 54%
Contains more MagnesiumMagnesium +160.9%
Contains more CalciumCalcium +1077.8%
Contains more PotassiumPotassium +72.1%
Contains more IronIron +3307.1%
Contains more CopperCopper +1794.9%
Contains more ZincZinc +479.3%
Contains more PhosphorusPhosphorus +13%
Contains more ManganeseManganese +161.1%
Contains more SeleniumSelenium +805.1%
Contains less SodiumSodium -74.1%

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 27% 30% 24% 0% 14% 18% 71% 54% 150% 4500% 0.25% 18% 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% 0.33% 19% 4.5% 6% 23% 48% 49% 41% 348% 6.3% 9% 43%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin AVitamin A +8900%
Contains more Vitamin EVitamin E +23.7%
Contains more Vitamin B1Vitamin B1 +137.5%
Contains more Vitamin B3Vitamin B3 +48.4%
Contains more Vitamin B6Vitamin B6 +266.1%
Contains more Vitamin B12Vitamin B12 +1195%
Contains more FolateFolate +100%
Contains more Vitamin DVitamin D +∞%
Contains more Vitamin B2Vitamin B2 +31.6%
Contains more Vitamin KVitamin K +2400%
~equal in Vitamin B5 ~0.811mg
~equal in Choline ~78.7mg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
30% 2% 4% 61% 3%
Protein: 29.82 g
Fats: 2.08 g
Carbs: 4.4 g
Water: 60.5 g
Other: 3.2 g
18% 7% 75%
Protein: 18.44 g
Fats: 7.19 g
Carbs: 0 g
Water: 74.65 g
Other: 0 g
Contains more ProteinProtein +61.7%
Contains more CarbsCarbs +∞%
Contains more OtherOther +-1242.9%
Contains more FatsFats +245.7%
Contains more WaterWater +23.4%

Fat Type Comparison

Fat type breakdown side-by-side comparison
36% 26% 38%
Saturated fat: Sat. Fat 0.453 g
Monounsaturated fat: Mono. Fat 0.324 g
Polyunsaturated fat: Poly. Fat 0.477 g
26% 51% 22%
Saturated fat: Sat. Fat 1.586 g
Monounsaturated fat: Mono. Fat 3.115 g
Polyunsaturated fat: Poly. Fat 1.354 g
Contains less Sat. FatSaturated fat -71.4%
Contains more Mono. FatMonounsaturated fat +861.4%
Contains more Poly. FatPolyunsaturated fat +183.9%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Octopus Catfish DV% diff.
Vitamin B12 36µg 2.78µg 1384%
Selenium 89.6µg 9.9µg 145%
Iron 9.54mg 0.28mg 116%
Copper 0.739mg 0.039mg 78%
Vitamin B6 0.648mg 0.177mg 36%
Zinc 3.36mg 0.58mg 25%
Protein 29.82g 18.44g 23%
Sodium 460mg 119mg 15%
Cholesterol 96mg 66mg 10%
Vitamin A 90µg 1µg 10%
Calcium 106mg 9mg 10%
Magnesium 60mg 23mg 9%
Vitamin C 8mg 0mg 9%
Potassium 630mg 366mg 8%
Fats 2.08g 7.19g 8%
Vitamin B3 3.78mg 2.548mg 8%
Monounsaturated fat 0.324g 3.115g 7%
Polyunsaturated fat 0.477g 1.354g 6%
Saturated fat 0.453g 1.586g 5%
Phosphorus 279mg 247mg 5%
Folate 24µg 12µg 3%
Vitamin B1 0.057mg 0.024mg 3%
Vitamin E 1.2mg 0.97mg 2%
Vitamin B2 0.076mg 0.1mg 2%
Vitamin K 0.1µg 2.5µg 2%
Vitamin B5 0.9mg 0.811mg 2%
Vitamin D 0µg 0.3µg 2%
Calories 164kcal 144kcal 1%
Manganese 0.047mg 0.018mg 1%
Vitamin D 0IU 10IU 1%
Carbs 4.4g 0g 1%
Net carbs 4.4g 0g N/A
Trans fat 0.063g N/A
Choline 81mg 78.7mg 0%
Tryptophan 0.334mg 0.22mg 0%
Threonine 1.283mg 0.833mg 0%
Isoleucine 1.298mg 0.82mg 0%
Leucine 2.099mg 1.396mg 0%
Lysine 2.228mg 1.677mg 0%
Methionine 0.673mg 0.539mg 0%
Phenylalanine 1.069mg 0.735mg 0%
Valine 1.303mg 0.894mg 0%
Histidine 0.573mg 0.404mg 0%
Omega-3 - EPA 0.152g 0.02g N/A
Omega-3 - DHA 0.162g 0.069g N/A
Omega-3 - DPA 0.012g 0.018g N/A
Omega-6 - Eicosadienoic acid 0.049g N/A

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Octopus Catfish
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
381%
Octopus
46%
Catfish
Minerals Daily Need Coverage Score
150%
Octopus
27%
Catfish

Comparison summary

Which food is lower in Saturated fat?
Octopus
Octopus is lower in Saturated fat (difference - 1.133g)
Which food is lower in glycemic index?
Octopus
Octopus is lower in glycemic index (difference - 0)
Which food is richer in minerals?
Octopus
Octopus is relatively richer in minerals
Which food is richer in vitamins?
Octopus
Octopus is relatively richer in vitamins
Which food is lower in Cholesterol?
Catfish
Catfish is lower in Cholesterol (difference - 30mg)
Which food contains less Sodium?
Catfish
Catfish contains less Sodium (difference - 341mg)
Which food contains less Sugar?
?
The foods are relatively equal in Sugar (0 g)
Which food is cheaper?
?
The foods are relatively equal in price ($)

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. Octopus - https://fdc.nal.usda.gov/fdc-app.html#/food-details/174249/nutrients
  2. Catfish - https://fdc.nal.usda.gov/fdc-app.html#/food-details/175166/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.