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

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A recap on differences between shark and cod liver oil

  • Shark is higher in selenium, vitamin B12, phosphorus, vitamin B6, vitamin B3, iron, and vitamin B5, yet cod liver oil is higher in vitamin A.
  • Cod liver oil covers your daily vitamin A needs 1996% more than shark.
  • The amount of saturated fat in shark is lower.

Food varieties used in this article are Fish, shark, mixed species, cooked, batter-dipped and fried and Fish oil, cod liver.

Infographic

Shark 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.
Shark
9
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 31% 15% 14% 42% 14% 13% 83% 16% 6.5% 185%
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.
Shark
7
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% 18% 0% 0% 18% 22% 52% 37% 69% 151% 0% 11% 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 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 +55455.6%
~equal in Vitamin C ~0mg
~equal in Vitamin E ~mg
~equal in Vitamin K ~µg
~equal in Choline ~mg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Shark
4
19% 14% 6% 60%
Protein: 18.62 g
Fats: 13.82 g
Carbs: 6.39 g
Water: 60.09 g
Other: 1.08 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 +623.6%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Shark
1
25% 46% 29%
Saturated fat: Sat. Fat 3.205 g
Monounsaturated fat: Mono. Fat 5.935 g
Polyunsaturated fat: Poly. Fat 3.701 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 -85.8%
Contains more Mono. FatMonounsaturated fat +687%
Contains more Poly. FatPolyunsaturated fat +509.1%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Shark Cod liver oil DV% diff.
Vitamin A 54µg 30000µg 3327%
Vitamin D 10000IU 1250%
Vitamin D 250µg 1250%
Cholesterol 59mg 570mg 170%
Fats 13.82g 100g 133%
Polyunsaturated fat 3.701g 22.541g 126%
Monounsaturated fat 5.935g 46.711g 102%
Saturated fat 3.205g 22.608g 88%
Selenium 34µg 0µg 62%
Vitamin B12 1.21µg 0µg 50%
Protein 18.62g 0g 37%
Calories 228kcal 902kcal 34%
Phosphorus 194mg 0mg 28%
Vitamin B6 0.3mg 0mg 23%
Vitamin B3 2.783mg 0mg 17%
Iron 1.11mg 0mg 14%
Vitamin B5 0.62mg 0mg 12%
Magnesium 43mg 0mg 10%
Vitamin B2 0.097mg 0mg 7%
Vitamin B1 0.072mg 6%
Sodium 122mg 0mg 5%
Copper 0.042mg 0mg 5%
Potassium 155mg 0mg 5%
Calcium 50mg 0mg 5%
Zinc 0.48mg 0mg 4%
Folate 15µg 0µg 4%
Manganese 0.05mg 0mg 2%
Carbs 6.39g 0g 2%
Net carbs 6.39g 0g N/A
Tryptophan 0.212mg 0%
Threonine 0.843mg 0%
Isoleucine 0.867mg 0%
Leucine 1.515mg 0%
Lysine 1.634mg 0%
Methionine 0.541mg 0%
Phenylalanine 0.75mg 0%
Valine 0.965mg 0%
Histidine 0.538mg 0%
Omega-3 - EPA 0.258g 6.898g N/A
Omega-3 - DHA 0.431g 10.968g N/A
Omega-3 - DPA 0.089g 0.935g N/A

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Shark Cod liver oil
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
29%
Shark
1058%
Cod liver oil
Minerals Daily Need Coverage Score
42%
Shark
0%
Cod liver oil

Comparison summary

Which food is lower in Cholesterol?
Shark
Shark is lower in Cholesterol (difference - 511mg)
Which food is lower in Saturated fat?
Shark
Shark is lower in Saturated fat (difference - 19.403g)
Which food is cheaper?
Shark
Shark is cheaper (difference - $5)
Which food is richer in minerals?
Shark
Shark is relatively richer in minerals
Which food is richer in vitamins?
Shark
Shark is relatively richer in vitamins
Which food contains less Sodium?
Cod liver oil
Cod liver oil contains less Sodium (difference - 122mg)
Which food contains less Sugar?
?
The foods are relatively equal in Sugar ( g)
Which food is lower in glycemic index?
?
The foods have equal glycemic indexes (0)

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. Shark - https://fdc.nal.usda.gov/fdc-app.html#/food-details/175143/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.