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Grapefruit vs. Rainbow trout — In-Depth Nutrition Comparison

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Important differences between grapefruit and rainbow trout

  • Grapefruit has more vitamin C and vitamin A; however, rainbow trout is richer in vitamin B12, vitamin D, selenium, vitamin B3, phosphorus, vitamin B5, and vitamin B6.
  • Rainbow trout's daily need coverage for vitamin B12 is 179% more.
  • Grapefruit contains 11 times more vitamin C than rainbow trout. Grapefruit contains 31.2mg of vitamin C, while rainbow trout contains 2.9mg.
  • Grapefruit has a higher glycemic index. The glycemic index of grapefruit is 25, while the glycemic index of rainbow trout is 0.

The food varieties used in the comparison are Grapefruit, raw, pink, and red, all areas and Fish, trout, rainbow, farmed, raw.

Infographic

Grapefruit vs Rainbow trout 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 6.4% 6.6% 12% 3% 11% 1.9% 7.7% 0% 2.9% 0.55%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 18% 7.5% 33% 12% 15% 12% 97% 6.7% 1.4% 129%
Contains less SodiumSodium -100%
Contains more ManganeseManganese +100%
Contains more MagnesiumMagnesium +177.8%
Contains more CalciumCalcium +13.6%
Contains more PotassiumPotassium +179.3%
Contains more IronIron +287.5%
Contains more CopperCopper +43.8%
Contains more ZincZinc +542.9%
Contains more PhosphorusPhosphorus +1155.6%
Contains more SeleniumSelenium +23500%

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 104% 19% 2.6% 0% 11% 7.2% 3.8% 16% 12% 0% 0% 9.8% 4.2%
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 9.7% 28% 47% 239% 30% 21% 104% 100% 78% 538% 0.25% 8.3% 35%
Contains more Vitamin CVitamin C +975.9%
Contains more FolateFolate +18.2%
Contains more Vitamin AVitamin A +44.8%
Contains more Vitamin EVitamin E +1700%
Contains more Vitamin DVitamin D +∞%
Contains more Vitamin B1Vitamin B1 +179.1%
Contains more Vitamin B2Vitamin B2 +190.3%
Contains more Vitamin B3Vitamin B3 +2628.9%
Contains more Vitamin B5Vitamin B5 +536.3%
Contains more Vitamin B6Vitamin B6 +541.5%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more Vitamin KVitamin K +∞%
Contains more CholineCholine +744.2%

All nutrients comparison - raw data values

Nutrient Grapefruit Rainbow trout DV% diff.
Vitamin B12 0µg 4.3µg 179%
Vitamin D 0µg 15.9µg 80%
Vitamin D 0IU 635IU 79%
Selenium 0.1µg 23.6µg 43%
Protein 0.77g 19.94g 38%
Vitamin B3 0.204mg 5.567mg 34%
Vitamin C 31.2mg 2.9mg 31%
Phosphorus 18mg 226mg 30%
Vitamin B5 0.262mg 1.667mg 28%
Vitamin B6 0.053mg 0.34mg 22%
Cholesterol 0mg 59mg 20%
Vitamin E 0.13mg 2.34mg 15%
Choline 7.7mg 65mg 10%
Polyunsaturated fat 0.036g 1.507g 10%
Fats 0.14g 6.18g 9%
Potassium 135mg 377mg 7%
Saturated fat 0.021g 1.383g 6%
Fiber 1.6g 0g 6%
Vitamin B1 0.043mg 0.12mg 6%
Monounsaturated fat 0.02g 1.979g 5%
Vitamin B2 0.031mg 0.09mg 5%
Calories 42kcal 141kcal 5%
Carbs 10.66g 0g 4%
Magnesium 9mg 25mg 4%
Vitamin A 58µg 84µg 3%
Zinc 0.07mg 0.45mg 3%
Iron 0.08mg 0.31mg 3%
Fructose 1.77g 2%
Sodium 0mg 51mg 2%
Copper 0.032mg 0.046mg 2%
Folate 13µg 11µg 1%
Net carbs 9.06g 0g N/A
Calcium 22mg 25mg 0%
Sugar 6.89g 0g N/A
Manganese 0.022mg 0.011mg 0%
Vitamin K 0µg 0.1µg 0%
Trans fat 0g 0.047g N/A
Tryptophan 0.008mg 0.234mg 0%
Threonine 0.013mg 0.915mg 0%
Isoleucine 0.008mg 0.962mg 0%
Leucine 0.015mg 1.696mg 0%
Lysine 0.019mg 1.916mg 0%
Methionine 0.007mg 0.618mg 0%
Phenylalanine 0.013mg 0.815mg 0%
Valine 0.015mg 1.075mg 0%
Histidine 0.008mg 0.614mg 0%
Omega-3 - EPA 0g 0.217g N/A
Omega-3 - DHA 0g 0.516g N/A
Omega-3 - ALA 0.059g N/A
Omega-3 - DPA 0g 0.091g N/A
Omega-3 - Eicosatrienoic acid 0.007g N/A
Omega-6 - Gamma-linoleic acid 0.008g N/A
Omega-6 - Dihomo-gamma-linoleic acid 0.02g N/A
Omega-6 - Eicosadienoic acid 0.04g N/A
Omega-6 - Linoleic acid 0.466g N/A

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
11% 88%
Protein: 0.77 g
Fats: 0.14 g
Carbs: 10.66 g
Water: 88.06 g
Other: 0.37 g
20% 6% 74%
Protein: 19.94 g
Fats: 6.18 g
Carbs: 0 g
Water: 73.8 g
Other: 0.08 g
Contains more CarbsCarbs +∞%
Contains more WaterWater +19.3%
Contains more OtherOther +362.5%
Contains more ProteinProtein +2489.6%
Contains more FatsFats +4314.3%

Fat Type Comparison

Fat type breakdown side-by-side comparison
27% 26% 47%
Saturated fat: Sat. Fat 0.021 g
Monounsaturated fat: Mono. Fat 0.02 g
Polyunsaturated fat: Poly. Fat 0.036 g
28% 41% 31%
Saturated fat: Sat. Fat 1.383 g
Monounsaturated fat: Mono. Fat 1.979 g
Polyunsaturated fat: Poly. Fat 1.507 g
Contains less Sat. FatSaturated fat -98.5%
Contains more Mono. FatMonounsaturated fat +9795%
Contains more Poly. FatPolyunsaturated fat +4086.1%

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. Grapefruit - https://fdc.nal.usda.gov/fdc-app.html#/food-details/174673/nutrients
  2. Rainbow trout - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173717/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.