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Caviar vs. Rainbow trout — In-Depth Nutrition Comparison

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Important differences between caviar and rainbow trout

  • Caviar has more vitamin B12, iron, choline, selenium, magnesium, vitamin B2, and vitamin B5; however, rainbow trout is richer in vitamin D.
  • Caviar's daily need coverage for vitamin B12 is 654% more.
  • Caviar contains 38 times more iron than rainbow trout. Caviar contains 11.88mg of iron, while rainbow trout contains 0.31mg.
  • Rainbow trout contains less sodium.

The food varieties used in the comparison are Fish, caviar, black and red, granular and Fish, trout, rainbow, farmed, raw.

Infographic

Caviar 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.
Caviar
8
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 214% 83% 16% 446% 37% 26% 153% 196% 6.5% 357%
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 more MagnesiumMagnesium +1100%
Contains more CalciumCalcium +1000%
Contains more IronIron +3732.3%
Contains more CopperCopper +139.1%
Contains more ZincZinc +111.1%
Contains more PhosphorusPhosphorus +57.5%
Contains more ManganeseManganese +354.5%
Contains more SeleniumSelenium +177.5%
Contains more PotassiumPotassium +108.3%
Contains less SodiumSodium -96.6%

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.
Caviar
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 0% 90% 38% 44% 48% 143% 2.3% 210% 74% 2500% 1.5% 38% 268%
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 AVitamin A +222.6%
Contains more Vitamin B1Vitamin B1 +58.3%
Contains more Vitamin B2Vitamin B2 +588.9%
Contains more Vitamin B5Vitamin B5 +110%
Contains more Vitamin B12Vitamin B12 +365.1%
Contains more Vitamin KVitamin K +500%
Contains more FolateFolate +354.5%
Contains more CholineCholine +655.2%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin EVitamin E +23.8%
Contains more Vitamin DVitamin D +448.3%
Contains more Vitamin B3Vitamin B3 +4539.2%
~equal in Vitamin B6 ~0.34mg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Caviar
4
25% 18% 4% 48% 6%
Protein: 24.6 g
Fats: 17.9 g
Carbs: 4 g
Water: 47.5 g
Other: 6 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 ProteinProtein +23.4%
Contains more FatsFats +189.6%
Contains more CarbsCarbs +∞%
Contains more OtherOther +7400%
Contains more WaterWater +55.4%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Caviar
2
25% 29% 46%
Saturated fat: Sat. Fat 4.06 g
Monounsaturated fat: Mono. Fat 4.631 g
Polyunsaturated fat: Poly. Fat 7.405 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 more Mono. FatMonounsaturated fat +134%
Contains more Poly. FatPolyunsaturated fat +391.4%
Contains less Sat. FatSaturated fat -65.9%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Caviar Rainbow trout DV% diff.
Vitamin B12 20µg 4.3µg 654%
Cholesterol 588mg 59mg 176%
Iron 11.88mg 0.31mg 145%
Choline 490.9mg 65mg 77%
Selenium 65.5µg 23.6µg 76%
Vitamin D 117IU 635IU 65%
Magnesium 300mg 25mg 65%
Vitamin D 2.9µg 15.9µg 65%
Sodium 1500mg 51mg 63%
Vitamin B2 0.62mg 0.09mg 41%
Polyunsaturated fat 7.405g 1.507g 39%
Vitamin B5 3.5mg 1.667mg 37%
Vitamin B3 0.12mg 5.567mg 34%
Calcium 275mg 25mg 25%
Vitamin A 271µg 84µg 21%
Phosphorus 356mg 226mg 19%
Fats 17.9g 6.18g 18%
Saturated fat 4.06g 1.383g 12%
Folate 50µg 11µg 10%
Protein 24.6g 19.94g 9%
Monounsaturated fat 4.631g 1.979g 7%
Copper 0.11mg 0.046mg 7%
Calories 264kcal 141kcal 6%
Vitamin B1 0.19mg 0.12mg 6%
Potassium 181mg 377mg 6%
Zinc 0.95mg 0.45mg 5%
Vitamin E 1.89mg 2.34mg 3%
Vitamin C 0mg 2.9mg 3%
Manganese 0.05mg 0.011mg 2%
Vitamin B6 0.32mg 0.34mg 2%
Carbs 4g 0g 1%
Net carbs 4g 0g N/A
Vitamin K 0.6µg 0.1µg 0%
Trans fat 0.047g N/A
Tryptophan 0.323mg 0.234mg 0%
Threonine 1.263mg 0.915mg 0%
Isoleucine 1.035mg 0.962mg 0%
Leucine 2.133mg 1.696mg 0%
Lysine 1.834mg 1.916mg 0%
Methionine 0.646mg 0.618mg 0%
Phenylalanine 1.071mg 0.815mg 0%
Valine 1.263mg 1.075mg 0%
Histidine 0.649mg 0.614mg 0%
Omega-3 - EPA 2.741g 0.217g N/A
Omega-3 - DHA 3.8g 0.516g N/A
Omega-3 - ALA 0.059g N/A
Omega-3 - DPA 0.229g 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

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Caviar Rainbow trout
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
Low Glycemic Index diet Equal

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
266%
Caviar
95%
Rainbow trout
Minerals Daily Need Coverage Score
153%
Caviar
33%
Rainbow trout

Comparison summary

Which food is lower in Cholesterol?
Rainbow trout
Rainbow trout is lower in Cholesterol (difference - 529mg)
Which food contains less Sodium?
Rainbow trout
Rainbow trout contains less Sodium (difference - 1449mg)
Which food is lower in Saturated fat?
Rainbow trout
Rainbow trout is lower in Saturated fat (difference - 2.677g)
Which food is cheaper?
Rainbow trout
Rainbow trout is cheaper (difference - $93)
Which food is richer in minerals?
Caviar
Caviar is relatively richer in minerals
Which food contains less Sugar?
?
The foods are relatively equal in Sugar (0 g)
Which food is lower in glycemic index?
?
The foods have equal glycemic indexes (0)
Which food is richer in vitamins?
?
It cannot be stated which food is richer in vitamins. See the charts below for detailed information. See the charts below for detailed information. See the charts below for detailed information.

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. Caviar - https://fdc.nal.usda.gov/fdc-app.html#/food-details/174188/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.