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Squid vs. Cod liver oil — In-Depth Nutrition Comparison

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How are squid and cod liver oil different?

  • Squid has more vitamin B12, selenium, iron, vitamin B2, copper, and phosphorus; however, cod liver oil is richer in vitamin A.
  • Cod liver oil covers your daily need for vitamin A, 1987% more than squid.
  • Cod liver oil contains less sodium.

Mollusks, cuttlefish, mixed species, cooked, moist heat and Fish oil, cod liver types were used in this article.

Infographic

Squid vs Cod liver oil 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.
Squid
9
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 43% 54% 56% 407% 333% 94% 249% 97% 27% 489%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Contains more MagnesiumMagnesium +∞%
Contains more CalciumCalcium +∞%
Contains more PotassiumPotassium +∞%
Contains more IronIron +∞%
Contains more CopperCopper +∞%
Contains more ZincZinc +∞%
Contains more PhosphorusPhosphorus +∞%
Contains more ManganeseManganese +∞%
Contains more SeleniumSelenium +∞%
Contains less SodiumSodium -100%

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.
Squid
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 28% 68% 0% 0% 4.3% 399% 41% 54% 62% 675% 0% 18% 0%
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% 10000% 0% 3750% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin B1Vitamin B1 +∞%
Contains more Vitamin B2Vitamin B2 +∞%
Contains more Vitamin B3Vitamin B3 +∞%
Contains more Vitamin B5Vitamin B5 +∞%
Contains more Vitamin B6Vitamin B6 +∞%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more FolateFolate +∞%
Contains more Vitamin AVitamin A +14678.3%
~equal in Vitamin E ~mg
~equal in Vitamin K ~µg
~equal in Choline ~mg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Squid
4
32% 61% 3%
Protein: 32.48 g
Fats: 1.4 g
Carbs: 1.64 g
Water: 61.12 g
Other: 3.36 g
100%
Protein: 0 g
Fats: 100 g
Carbs: 0 g
Water: 0 g
Other: 0 g
Contains more ProteinProtein +∞%
Contains more CarbsCarbs +∞%
Contains more WaterWater +∞%
Contains more OtherOther +∞%
Contains more FatsFats +7042.9%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Squid
1
35% 24% 40%
Saturated fat: Sat. Fat 0.236 g
Monounsaturated fat: Mono. Fat 0.162 g
Polyunsaturated fat: Poly. Fat 0.268 g
25% 51% 25%
Saturated fat: Sat. Fat 22.608 g
Monounsaturated fat: Mono. Fat 46.711 g
Polyunsaturated fat: Poly. Fat 22.541 g
Contains less Sat. FatSaturated fat -99%
Contains more Mono. FatMonounsaturated fat +28734%
Contains more Poly. FatPolyunsaturated fat +8310.8%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Squid Cod liver oil DV% diff.
Vitamin A 203µg 30000µg 3311%
Vitamin D 10000IU 1250%
Vitamin D 250µg 1250%
Vitamin B12 5.4µg 0µg 225%
Selenium 89.6µg 0µg 163%
Fats 1.4g 100g 152%
Polyunsaturated fat 0.268g 22.541g 148%
Iron 10.84mg 0mg 136%
Vitamin B2 1.729mg 0mg 133%
Monounsaturated fat 0.162g 46.711g 116%
Cholesterol 224mg 570mg 115%
Copper 0.998mg 0mg 111%
Saturated fat 0.236g 22.608g 102%
Phosphorus 580mg 0mg 83%
Protein 32.48g 0g 65%
Calories 158kcal 902kcal 37%
Sodium 744mg 0mg 32%
Zinc 3.46mg 0mg 31%
Vitamin B6 0.27mg 0mg 21%
Potassium 637mg 0mg 19%
Calcium 180mg 0mg 18%
Vitamin B5 0.9mg 0mg 18%
Magnesium 60mg 0mg 14%
Vitamin B3 2.189mg 0mg 14%
Vitamin C 8.5mg 0mg 9%
Manganese 0.209mg 0mg 9%
Folate 24µg 0µg 6%
Vitamin B1 0.017mg 1%
Carbs 1.64g 0g 1%
Net carbs 1.64g 0g N/A
Tryptophan 0.364mg 0%
Threonine 1.398mg 0%
Isoleucine 1.414mg 0%
Leucine 2.287mg 0%
Lysine 2.427mg 0%
Methionine 0.733mg 0%
Phenylalanine 1.164mg 0%
Valine 1.419mg 0%
Histidine 0.624mg 0%
Omega-3 - EPA 0.078g 6.898g N/A
Omega-3 - DHA 0.132g 10.968g N/A
Omega-3 - DPA 0.012g 0.935g N/A

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Squid Cod liver oil
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
104%
Squid
1058%
Cod liver oil
Minerals Daily Need Coverage Score
185%
Squid
0%
Cod liver oil

Comparison summary

Which food is lower in Cholesterol?
Squid
Squid is lower in Cholesterol (difference - 346mg)
Which food is lower in Saturated fat?
Squid
Squid is lower in Saturated fat (difference - 22.372g)
Which food is lower in glycemic index?
Squid
Squid is lower in glycemic index (difference - 0)
Which food is cheaper?
Squid
Squid is cheaper (difference - $5)
Which food is richer in minerals?
Squid
Squid is relatively richer in minerals
Which food is richer in vitamins?
Squid
Squid is relatively richer in vitamins
Which food contains less Sodium?
Cod liver oil
Cod liver oil contains less Sodium (difference - 744mg)
Which food contains less Sugar?
?
The foods are relatively equal in Sugar ( g)

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. Squid - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172010/nutrients
  2. Cod liver oil - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173577/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.