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Trout vs. Rockfish — In-Depth Nutrition Comparison

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Important differences between Trout and Rockfish

  • Trout has more Vitamin B12, Vitamin D, Vitamin B5, Vitamin B3, Vitamin E, Vitamin B6, Vitamin A, and Vitamin B1, however, Rockfish is richer in Selenium, and Vitamin B2.
  • Trout's daily need coverage for Vitamin B12 is 105% more.
  • Trout contains 20 times more Vitamin A than Rockfish. Trout contains 100µg of Vitamin A, while Rockfish contains 5µg.

The food varieties used in the comparison are Fish, trout, rainbow, farmed, cooked, dry heat and Fish, rockfish, Pacific, mixed species, cooked, dry heat.

Infographic

Trout vs Rockfish 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.
Trout
4
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 21% 9% 40% 14% 18% 15% 116% 8% 1.7% 153%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 24% 5.1% 41% 14% 14% 12% 106% 12% 1.7% 416%
Contains more CalciumCalcium +76.5%
Contains more CopperCopper +34.1%
Contains more ZincZinc +25.6%
Contains less SodiumSodium -31.5%
Contains more SeleniumSelenium +171.2%
~equal in Magnesium ~33mg
~equal in Potassium ~467mg
~equal in Iron ~0.36mg
~equal in Phosphorus ~248mg
~equal in Manganese ~0.013mg

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.
Trout
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 9.7% 18% 56% 570% 36% 25% 125% 119% 89% 514% 0.25% 9% 42%
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% 0.96% 8.8% 138% 6.8% 52% 54% 24% 56% 199% 0% 7.5% 43%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin AVitamin A +1781.3%
Contains more Vitamin EVitamin E +534.1%
Contains more Vitamin DVitamin D +313%
Contains more Vitamin B1Vitamin B1 +429.6%
Contains more Vitamin B3Vitamin B3 +129.4%
Contains more Vitamin B5Vitamin B5 +392.6%
Contains more Vitamin B6Vitamin B6 +60.2%
Contains more Vitamin B12Vitamin B12 +158.5%
Contains more Vitamin KVitamin K +∞%
Contains more FolateFolate +20%
Contains more Vitamin B2Vitamin B2 +111.2%
~equal in Choline ~78.7mg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Trout
2
24% 7% 69%
Protein: 23.8 g
Fats: 7.38 g
Carbs: 0 g
Water: 68.72 g
Other: 0.1 g
22% 75%
Protein: 22.23 g
Fats: 1.62 g
Carbs: 0 g
Water: 74.67 g
Other: 1.48 g
Contains more FatsFats +355.6%
Contains more OtherOther +1380%
~equal in Protein ~22.23g
~equal in Carbs ~0g
~equal in Water ~74.67g

Fat Type Comparison

Fat type breakdown side-by-side comparison
Trout
2
28% 41% 31%
Saturated Fat: Sat. Fat 1.651 g
Monounsaturated Fat: Mono. Fat 2.363 g
Polyunsaturated fat: Poly. Fat 1.799 g
31% 34% 35%
Saturated Fat: Sat. Fat 0.42 g
Monounsaturated Fat: Mono. Fat 0.466 g
Polyunsaturated fat: Poly. Fat 0.485 g
Contains more Mono. FatMonounsaturated Fat +407.1%
Contains more Poly. FatPolyunsaturated fat +270.9%
Contains less Sat. FatSaturated Fat -74.6%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Trout Rockfish Opinion
Calories 168kcal 109kcal Trout
Protein 23.8g 22.23g Trout
Fats 7.38g 1.62g Trout
Vitamin C 2.9mg 0mg Trout
Cholesterol 70mg 61mg Rockfish
Vitamin D 759IU 183IU Trout
Magnesium 30mg 33mg Rockfish
Calcium 30mg 17mg Trout
Potassium 450mg 467mg Rockfish
Iron 0.36mg 0.36mg
Copper 0.055mg 0.041mg Trout
Zinc 0.54mg 0.43mg Trout
Phosphorus 270mg 248mg Trout
Sodium 61mg 89mg Trout
Vitamin A 301IU 16IU Trout
Vitamin A 100µg 5µg Trout
Vitamin E 2.79mg 0.44mg Trout
Vitamin D 19µg 4.6µg Trout
Manganese 0.013mg 0.013mg
Selenium 28.1µg 76.2µg Rockfish
Vitamin B1 0.143mg 0.027mg Trout
Vitamin B2 0.107mg 0.226mg Rockfish
Vitamin B3 6.646mg 2.897mg Trout
Vitamin B5 1.99mg 0.404mg Trout
Vitamin B6 0.386mg 0.241mg Trout
Vitamin B12 4.11µg 1.59µg Trout
Vitamin K 0.1µg 0µg Trout
Folate 12µg 10µg Trout
Trans Fat 0.056g 0.025g Rockfish
Choline 77.6mg 78.7mg Rockfish
Saturated Fat 1.651g 0.42g Rockfish
Monounsaturated Fat 2.363g 0.466g Trout
Polyunsaturated fat 1.799g 0.485g Trout
Tryptophan 0.279mg 0.296mg Rockfish
Threonine 1.092mg 1.014mg Trout
Isoleucine 1.148mg 1.06mg Trout
Leucine 2.025mg 1.835mg Trout
Lysine 2.287mg 2.188mg Trout
Methionine 0.738mg 0.707mg Trout
Phenylalanine 0.973mg 0.935mg Trout
Valine 1.283mg 1.106mg Trout
Histidine 0.733mg 0.502mg Trout
Omega-3 - EPA 0.259g 0.107g Trout
Omega-3 - DHA 0.616g 0.238g Trout
Omega-3 - DPA 0.109g 0.027g Trout
Omega-6 - Eicosadienoic acid 0.047g 0.005g Trout

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Trout Rockfish
Low Calories diet ok
Low Fats diet ok
Low Carbs diet Equal
Low Glycemic Index diet Equal

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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
124%
Trout
45%
Rockfish
Minerals Daily Need Coverage Score
40%
Trout
64%
Rockfish

Comparison summary

Which food contains less Sodium?
Trout
Trout contains less Sodium (difference - 28mg)
Which food is richer in vitamins?
Trout
Trout is relatively richer in vitamins
Which food is lower in Cholesterol?
Rockfish
Rockfish is lower in Cholesterol (difference - 9mg)
Which food is lower in Saturated Fat?
Rockfish
Rockfish is lower in Saturated Fat (difference - 1.231g)
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 cheaper?
?
The foods are relatively equal in price ($)
Which food is richer in minerals?
?
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. Trout - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173718/nutrients
  2. Rockfish - https://fdc.nal.usda.gov/fdc-app.html#/food-details/175131/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.