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Leek vs. Fish oil — In-Depth Nutrition Comparison

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What are the main differences between leek and fish oil?

  • Fish oil has less vitamin A, iron, manganese, vitamin B6, folate, vitamin C, copper, and fiber than leek.
  • Fish oil's daily need coverage for cholesterol is 255% higher.
  • Leek contains less saturated fat.
  • Fish oil has a lower glycemic index than leek.

We used Leeks, (bulb and lower leaf-portion), raw and Fish oil, herring types in this comparison.

Infographic

Leek vs Fish 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.
Leek
9
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 20% 18% 16% 79% 40% 3.3% 15% 2.6% 63% 5.5%
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.
Leek
11
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 40% 28% 18% 0% 15% 6.9% 7.5% 8.4% 54% 0% 118% 48% 5.2%
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% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +∞%
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 KVitamin K +∞%
Contains more FolateFolate +∞%
Contains more CholineCholine +∞%
~equal in Vitamin D ~µg
~equal in Vitamin B12 ~0µg

All nutrients comparison - raw data values

Nutrient Leek Fish oil DV% diff.
Cholesterol 0mg 766mg 255%
Fats 0.3g 100g 153%
Monounsaturated fat 0.004g 56.564g 141%
Polyunsaturated fat 0.166g 15.604g 103%
Saturated fat 0.04g 21.29g 97%
Calories 61kcal 902kcal 42%
Vitamin K 47µg 39%
Iron 2.1mg 0mg 26%
Manganese 0.481mg 0mg 21%
Vitamin B6 0.233mg 0mg 18%
Folate 64µg 0µg 16%
Vitamin C 12mg 0mg 13%
Copper 0.12mg 0mg 13%
Vitamin A 83µg 0µg 9%
Fiber 1.8g 0g 7%
Magnesium 28mg 0mg 7%
Calcium 59mg 0mg 6%
Vitamin E 0.92mg 6%
Potassium 180mg 0mg 5%
Carbs 14.15g 0g 5%
Phosphorus 35mg 0mg 5%
Vitamin B1 0.06mg 0mg 5%
Protein 1.5g 0g 3%
Vitamin B3 0.4mg 0mg 3%
Vitamin B5 0.14mg 0mg 3%
Choline 9.5mg 2%
Vitamin B2 0.03mg 0mg 2%
Selenium 1µg 0µg 2%
Sodium 20mg 0mg 1%
Zinc 0.12mg 0mg 1%
Net carbs 12.35g 0g N/A
Sugar 3.9g N/A
Tryptophan 0.012mg 0%
Threonine 0.063mg 0%
Isoleucine 0.052mg 0%
Leucine 0.096mg 0%
Lysine 0.078mg 0%
Methionine 0.018mg 0%
Phenylalanine 0.055mg 0%
Valine 0.056mg 0%
Histidine 0.025mg 0%
Omega-3 - EPA 0g 6.273g N/A
Omega-3 - DHA 0g 4.206g N/A
Omega-3 - DPA 0g 0.619g N/A

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Leek
4
14% 83%
Protein: 1.5 g
Fats: 0.3 g
Carbs: 14.15 g
Water: 83 g
Other: 1.05 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 +33233.3%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Leek
1
19% 2% 79%
Saturated fat: Sat. Fat 0.04 g
Monounsaturated fat: Mono. Fat 0.004 g
Polyunsaturated fat: Poly. Fat 0.166 g
23% 61% 17%
Saturated fat: Sat. Fat 21.29 g
Monounsaturated fat: Mono. Fat 56.564 g
Polyunsaturated fat: Poly. Fat 15.604 g
Contains less Sat. FatSaturated fat -99.8%
Contains more Mono. FatMonounsaturated fat +1414000%
Contains more Poly. FatPolyunsaturated fat +9300%

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. Leek - https://fdc.nal.usda.gov/fdc-app.html#/food-details/169246/nutrients
  2. Fish oil - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172340/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.