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Onion vs. Halibut raw — In-Depth Nutrition Comparison

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Significant differences between onions and halibut raw

  • Onions have more vitamin C; however, halibut raw is richer in vitamin D, selenium, vitamin B12, vitamin B6, phosphorus, choline, and vitamin B3.
  • Halibut raw covers your daily vitamin D needs 183% more than onions.
  • Onions contain less saturated fat.
  • Onions have a higher glycemic index. The glycemic index of onions is 15, while the glycemic index of halibut raw is 0.

Specific food types used in this comparison are Onions, raw and Fish, halibut, Greenland, raw.

Infographic

Onion vs Halibut raw 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.
Onion
4
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 7.1% 6.9% 13% 7.9% 13% 4.6% 12% 0.52% 17% 2.7%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 19% 0.9% 24% 25% 10% 11% 70% 10% 1.6% 199%
Contains more CalciumCalcium +666.7%
Contains more CopperCopper +30%
Contains less SodiumSodium -95%
Contains more ManganeseManganese +975%
Contains more MagnesiumMagnesium +160%
Contains more PotassiumPotassium +83.6%
Contains more IronIron +214.3%
Contains more ZincZinc +135.3%
Contains more PhosphorusPhosphorus +465.5%
Contains more SeleniumSelenium +7200%

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.
Onion
3
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 25% 0% 0.4% 0% 12% 6.2% 2.2% 7.4% 28% 0% 1% 14% 3.3%
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% 4.7% 15% 411% 15% 18% 28% 15% 97% 125% 0.25% 0.75% 34%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin KVitamin K +300%
Contains more FolateFolate +1800%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +3550%
Contains more Vitamin DVitamin D +∞%
Contains more Vitamin B1Vitamin B1 +30.4%
Contains more Vitamin B2Vitamin B2 +196.3%
Contains more Vitamin B3Vitamin B3 +1193.1%
Contains more Vitamin B5Vitamin B5 +103.3%
Contains more Vitamin B6Vitamin B6 +250%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more CholineCholine +913.1%

All nutrients comparison - raw data values

Nutrient Onion Halibut raw DV% diff.
Vitamin D 0µg 27.4µg 137%
Vitamin D 0IU 1097IU 137%
Selenium 0.5µg 36.5µg 65%
Vitamin B12 0µg 1µg 42%
Protein 1.1g 14.37g 27%
Vitamin B6 0.12mg 0.42mg 23%
Fats 0.1g 13.84g 21%
Monounsaturated fat 0.013g 8.378g 21%
Phosphorus 29mg 164mg 19%
Cholesterol 0mg 46mg 15%
Saturated fat 0.042g 2.419g 11%
Choline 6.1mg 61.8mg 10%
Vitamin B3 0.116mg 1.5mg 9%
Polyunsaturated fat 0.017g 1.367g 9%
Vitamin C 7.4mg 0mg 8%
Calories 40kcal 186kcal 7%
Fiber 1.7g 0g 7%
Iron 0.21mg 0.66mg 6%
Manganese 0.129mg 0.012mg 5%
Vitamin E 0.02mg 0.73mg 5%
Folate 19µg 1µg 5%
Vitamin B2 0.027mg 0.08mg 4%
Magnesium 10mg 26mg 4%
Potassium 146mg 268mg 4%
Sodium 4mg 80mg 3%
Vitamin B5 0.123mg 0.25mg 3%
Carbs 9.34g 0g 3%
Vitamin A 0µg 14µg 2%
Fructose 1.29g 2%
Zinc 0.17mg 0.4mg 2%
Calcium 23mg 3mg 2%
Copper 0.039mg 0.03mg 1%
Vitamin B1 0.046mg 0.06mg 1%
Net carbs 7.64g 0g N/A
Sugar 4.24g 0g N/A
Vitamin K 0.4µg 0.1µg 0%
Tryptophan 0.014mg 0.161mg 0%
Threonine 0.021mg 0.63mg 0%
Isoleucine 0.014mg 0.662mg 0%
Leucine 0.025mg 1.168mg 0%
Lysine 0.039mg 1.32mg 0%
Methionine 0.002mg 0.425mg 0%
Phenylalanine 0.025mg 0.561mg 0%
Valine 0.021mg 0.74mg 0%
Histidine 0.014mg 0.423mg 0%
Omega-3 - EPA 0g 0.526g N/A
Omega-3 - DHA 0g 0.393g N/A
Omega-3 - DPA 0g 0.089g N/A

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Onion
2
9% 89%
Protein: 1.1 g
Fats: 0.1 g
Carbs: 9.34 g
Water: 89.11 g
Other: 0.35 g
14% 14% 70%
Protein: 14.37 g
Fats: 13.84 g
Carbs: 0 g
Water: 70.27 g
Other: 1.52 g
Contains more CarbsCarbs +∞%
Contains more WaterWater +26.8%
Contains more ProteinProtein +1206.4%
Contains more FatsFats +13740%
Contains more OtherOther +334.3%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Onion
1
58% 18% 24%
Saturated fat: Sat. Fat 0.042 g
Monounsaturated fat: Mono. Fat 0.013 g
Polyunsaturated fat: Poly. Fat 0.017 g
20% 69% 11%
Saturated fat: Sat. Fat 2.419 g
Monounsaturated fat: Mono. Fat 8.378 g
Polyunsaturated fat: Poly. Fat 1.367 g
Contains less Sat. FatSaturated fat -98.3%
Contains more Mono. FatMonounsaturated fat +64346.2%
Contains more Poly. FatPolyunsaturated fat +7941.2%

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. Onion - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170000/nutrients
  2. Halibut raw - https://fdc.nal.usda.gov/fdc-app.html#/food-details/171965/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.