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Catfish vs. Octopus — In-Depth Nutrition Comparison

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A recap on differences between catfish and octopus

  • 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.

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

Infographic

Catfish vs Octopus 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 16% 2.7% 32% 11% 13% 16% 106% 16% 2.3% 54%
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%
Contains less SodiumSodium -74.1%
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%

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 0% 0.33% 19% 4.5% 6% 23% 48% 49% 41% 348% 6.3% 9% 43%
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%
Contains more Vitamin DVitamin D +∞%
Contains more Vitamin B2Vitamin B2 +31.6%
Contains more Vitamin KVitamin K +2400%
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 B5Vitamin B5 +11%
Contains more Vitamin B6Vitamin B6 +266.1%
Contains more Vitamin B12Vitamin B12 +1195%
Contains more FolateFolate +100%
~equal in Choline ~81mg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
18% 7% 75%
Protein: 18.44 g
Fats: 7.19 g
Carbs: 0 g
Water: 74.65 g
Other: 0 g
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
Contains more FatsFats +245.7%
Contains more WaterWater +23.4%
Contains more ProteinProtein +61.7%
Contains more CarbsCarbs +∞%
~equal in Other ~3.2g

Fat Type Comparison

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

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Catfish Octopus
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 Catfish Octopus DV% diff.
Vitamin B12 2.78µg 36µg 1384%
Selenium 9.9µg 89.6µg 145%
Iron 0.28mg 9.54mg 116%
Copper 0.039mg 0.739mg 78%
Vitamin B6 0.177mg 0.648mg 36%
Zinc 0.58mg 3.36mg 25%
Protein 18.44g 29.82g 23%
Sodium 119mg 460mg 15%
Cholesterol 66mg 96mg 10%
Vitamin A 1µg 90µg 10%
Calcium 9mg 106mg 10%
Magnesium 23mg 60mg 9%
Vitamin C 0mg 8mg 9%
Potassium 366mg 630mg 8%
Fats 7.19g 2.08g 8%
Vitamin B3 2.548mg 3.78mg 8%
Monounsaturated fat 3.115g 0.324g 7%
Polyunsaturated fat 1.354g 0.477g 6%
Saturated fat 1.586g 0.453g 5%
Phosphorus 247mg 279mg 5%
Folate 12µg 24µg 3%
Vitamin B1 0.024mg 0.057mg 3%
Vitamin E 0.97mg 1.2mg 2%
Vitamin B2 0.1mg 0.076mg 2%
Vitamin K 2.5µg 0.1µg 2%
Vitamin B5 0.811mg 0.9mg 2%
Vitamin D 0.3µg 0µg 2%
Calories 144kcal 164kcal 1%
Manganese 0.018mg 0.047mg 1%
Vitamin D 10IU 0IU 1%
Carbs 0g 4.4g 1%
Net carbs 0g 4.4g N/A
Trans fat 0.063g N/A
Choline 78.7mg 81mg 0%
Tryptophan 0.22mg 0.334mg 0%
Threonine 0.833mg 1.283mg 0%
Isoleucine 0.82mg 1.298mg 0%
Leucine 1.396mg 2.099mg 0%
Lysine 1.677mg 2.228mg 0%
Methionine 0.539mg 0.673mg 0%
Phenylalanine 0.735mg 1.069mg 0%
Valine 0.894mg 1.303mg 0%
Histidine 0.404mg 0.573mg 0%
Omega-3 - EPA 0.02g 0.152g N/A
Omega-3 - DHA 0.069g 0.162g N/A
Omega-3 - DPA 0.018g 0.012g 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
Catfish Octopus
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
46%
Catfish
381%
Octopus
Minerals Daily Need Coverage Score
27%
Catfish
150%
Octopus

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