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Rainbow trout vs. Caviar — In-Depth Nutrition Comparison

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Important differences between Rainbow trout and Caviar

  • Rainbow trout has more Vitamin D, however, Caviar is richer in Vitamin B12, Iron, Choline, Selenium, Magnesium, Vitamin B2, and Vitamin B5.
  • Caviar's daily need coverage for Vitamin B12 is 654% more.
  • Rainbow trout contains 5 times more Vitamin D than Caviar. Rainbow trout contains 635IU of Vitamin D, while Caviar contains 117IU.
  • Rainbow trout contains less Cholesterol.

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

Infographic

Rainbow trout vs Caviar 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 18% 7.5% 33% 12% 15% 12% 97% 6.7% 1.4% 129%
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%
Contains more PotassiumPotassium +108.3%
Contains less SodiumSodium -96.6%
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%

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 9.7% 17% 47% 477% 30% 21% 104% 100% 78% 538% 0.25% 8.3% 35%
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% 54% 38% 87% 48% 143% 2.3% 210% 74% 2500% 1.5% 38% 268%
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%
Contains more Vitamin AVitamin A +223.2%
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%
~equal in Vitamin B6 ~0.32mg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
20% 6% 74%
Protein: 19.94 g
Fats: 6.18 g
Carbs: 0 g
Water: 73.8 g
Other: 0.08 g
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
Contains more WaterWater +55.4%
Contains more ProteinProtein +23.4%
Contains more FatsFats +189.6%
Contains more CarbsCarbs +∞%
Contains more OtherOther +7400%

Fat Type Comparison

Fat type breakdown side-by-side comparison
28% 41% 31%
Saturated Fat: Sat. Fat 1.383 g
Monounsaturated Fat: Mono. Fat 1.979 g
Polyunsaturated fat: Poly. Fat 1.507 g
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
Contains less Sat. FatSaturated Fat -65.9%
Contains more Mono. FatMonounsaturated Fat +134%
Contains more Poly. FatPolyunsaturated fat +391.4%

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Rainbow trout Caviar
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 Rainbow trout Caviar Opinion
Calories 141kcal 264kcal Caviar
Protein 19.94g 24.6g Caviar
Fats 6.18g 17.9g Caviar
Vitamin C 2.9mg 0mg Rainbow trout
Net carbs 0g 4g Caviar
Carbs 0g 4g Caviar
Cholesterol 59mg 588mg Rainbow trout
Vitamin D 635IU 117IU Rainbow trout
Magnesium 25mg 300mg Caviar
Calcium 25mg 275mg Caviar
Potassium 377mg 181mg Rainbow trout
Iron 0.31mg 11.88mg Caviar
Copper 0.046mg 0.11mg Caviar
Zinc 0.45mg 0.95mg Caviar
Phosphorus 226mg 356mg Caviar
Sodium 51mg 1500mg Rainbow trout
Vitamin A 280IU 905IU Caviar
Vitamin A 84µg 271µg Caviar
Vitamin E 2.34mg 1.89mg Rainbow trout
Vitamin D 15.9µg 2.9µg Rainbow trout
Manganese 0.011mg 0.05mg Caviar
Selenium 23.6µg 65.5µg Caviar
Vitamin B1 0.12mg 0.19mg Caviar
Vitamin B2 0.09mg 0.62mg Caviar
Vitamin B3 5.567mg 0.12mg Rainbow trout
Vitamin B5 1.667mg 3.5mg Caviar
Vitamin B6 0.34mg 0.32mg Rainbow trout
Vitamin B12 4.3µg 20µg Caviar
Vitamin K 0.1µg 0.6µg Caviar
Folate 11µg 50µg Caviar
Trans Fat 0.047g Caviar
Choline 65mg 490.9mg Caviar
Saturated Fat 1.383g 4.06g Rainbow trout
Monounsaturated Fat 1.979g 4.631g Caviar
Polyunsaturated fat 1.507g 7.405g Caviar
Tryptophan 0.234mg 0.323mg Caviar
Threonine 0.915mg 1.263mg Caviar
Isoleucine 0.962mg 1.035mg Caviar
Leucine 1.696mg 2.133mg Caviar
Lysine 1.916mg 1.834mg Rainbow trout
Methionine 0.618mg 0.646mg Caviar
Phenylalanine 0.815mg 1.071mg Caviar
Valine 1.075mg 1.263mg Caviar
Histidine 0.614mg 0.649mg Caviar
Omega-3 - EPA 0.217g 2.741g Caviar
Omega-3 - DHA 0.516g 3.8g Caviar
Omega-3 - ALA 0.059g Rainbow trout
Omega-3 - DPA 0.091g 0.229g Caviar
Omega-3 - Eicosatrienoic acid 0.007g Rainbow trout
Omega-6 - Gamma-linoleic acid 0.008g Rainbow trout
Omega-6 - Dihomo-gamma-linoleic acid 0.02g Rainbow trout
Omega-6 - Eicosadienoic acid 0.04g Rainbow trout
Omega-6 - Linoleic acid 0.466g Rainbow trout

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Rainbow trout Caviar
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
113%
Rainbow trout
266%
Caviar
Minerals Daily Need Coverage Score
33%
Rainbow trout
153%
Caviar

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. Rainbow trout - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173717/nutrients
  2. Caviar - https://fdc.nal.usda.gov/fdc-app.html#/food-details/174188/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.