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Rockfish vs. Rainbow trout — In-Depth Nutrition Comparison

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Differences between Rockfish and Rainbow trout

  • Rockfish is higher in Selenium, and Vitamin B2, however, Rainbow trout is richer in Vitamin B12, Vitamin D, Vitamin B5, Vitamin B3, Vitamin E , Vitamin A RAE, Vitamin B1, and Vitamin B6.
  • Rainbow trout's daily need coverage for Vitamin B12 is 113% higher.
  • Rockfish has 3 times more Selenium than Rainbow trout. While Rockfish has 76.2µg of Selenium, Rainbow trout has only 23.6µg.

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

Infographic

Rockfish 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.
Contains more Iron +16.1%
Contains more Magnesium +32%
Contains more Potassium +23.9%
Contains more Manganese +18.2%
Contains more Selenium +222.9%
Contains more Calcium +47.1%
Contains less Sodium -42.7%
Contains more Copper +12.2%
Equal in Phosphorus - 226
Equal in Zinc - 0.45
Calcium Iron Magnesium Phosphorus Potassium Sodium Zinc Copper Manganese Selenium 6% 14% 24% 107% 42% 12% 12% 14% 2% 416%
Calcium Iron Magnesium Phosphorus Potassium Sodium Zinc Copper Manganese Selenium 8% 12% 18% 97% 34% 7% 13% 16% 2% 129%
Contains more Iron +16.1%
Contains more Magnesium +32%
Contains more Potassium +23.9%
Contains more Manganese +18.2%
Contains more Selenium +222.9%
Contains more Calcium +47.1%
Contains less Sodium -42.7%
Contains more Copper +12.2%
Equal in Phosphorus - 226
Equal in Zinc - 0.45

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.
:
Contains more Vitamin B2 +151.1%
Contains more Vitamin A +1650%
Contains more Vitamin E +431.8%
Contains more Vitamin D +245.7%
Contains more Vitamin C +∞%
Contains more Vitamin B1 +344.4%
Contains more Vitamin B3 +92.2%
Contains more Vitamin B5 +312.6%
Contains more Vitamin B6 +41.1%
Contains more Vitamin B12 +170.4%
Contains more Vitamin K +∞%
Equal in Folate - 11
Vitamin A Vitamin E Vitamin D Vitamin C Vitamin B1 Vitamin B2 Vitamin B3 Vitamin B5 Vitamin B6 Folate Vitamin B12 Vitamin K 1% 9% 138% 0% 7% 53% 55% 25% 56% 8% 199% 0%
Vitamin A Vitamin E Vitamin D Vitamin C Vitamin B1 Vitamin B2 Vitamin B3 Vitamin B5 Vitamin B6 Folate Vitamin B12 Vitamin K 17% 47% 477% 10% 30% 21% 105% 101% 79% 9% 538% 1%
Contains more Vitamin B2 +151.1%
Contains more Vitamin A +1650%
Contains more Vitamin E +431.8%
Contains more Vitamin D +245.7%
Contains more Vitamin C +∞%
Contains more Vitamin B1 +344.4%
Contains more Vitamin B3 +92.2%
Contains more Vitamin B5 +312.6%
Contains more Vitamin B6 +41.1%
Contains more Vitamin B12 +170.4%
Contains more Vitamin K +∞%
Equal in Folate - 11

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Contains more Protein +11.5%
Contains more Other +1750%
Contains more Fats +281.5%
Equal in Water - 73.8
22% 75%
Protein: 22.23 g
Fats: 1.62 g
Carbs: 0 g
Water: 74.67 g
Other: 1.48 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 Protein +11.5%
Contains more Other +1750%
Contains more Fats +281.5%
Equal in Water - 73.8

Fat Type Comparison

Fat type breakdown side-by-side comparison
Contains less Saturated Fat -69.6%
Contains more Monounsaturated Fat +324.7%
Contains more Polyunsaturated fat +210.7%
31% 34% 35%
Saturated Fat: 0.42 g
Monounsaturated Fat: 0.466 g
Polyunsaturated fat: 0.485 g
28% 41% 31%
Saturated Fat: 1.383 g
Monounsaturated Fat: 1.979 g
Polyunsaturated fat: 1.507 g
Contains less Saturated Fat -69.6%
Contains more Monounsaturated Fat +324.7%
Contains more Polyunsaturated fat +210.7%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Rockfish Rainbow trout Opinion
Protein 22.23g 19.94g Rockfish
Fats 1.62g 6.18g Rainbow trout
Calories 109kcal 141kcal Rainbow trout
Calcium 17mg 25mg Rainbow trout
Iron 0.36mg 0.31mg Rockfish
Magnesium 33mg 25mg Rockfish
Phosphorus 248mg 226mg Rockfish
Potassium 467mg 377mg Rockfish
Sodium 89mg 51mg Rainbow trout
Zinc 0.43mg 0.45mg Rainbow trout
Copper 0.041mg 0.046mg Rainbow trout
Manganese 0.013mg 0.011mg Rockfish
Selenium 76.2µg 23.6µg Rockfish
Vitamin A 16IU 280IU Rainbow trout
Vitamin A RAE 5µg 84µg Rainbow trout
Vitamin E 0.44mg 2.34mg Rainbow trout
Vitamin D 183IU 635IU Rainbow trout
Vitamin D 4.6µg 15.9µg Rainbow trout
Vitamin C 0mg 2.9mg Rainbow trout
Vitamin B1 0.027mg 0.12mg Rainbow trout
Vitamin B2 0.226mg 0.09mg Rockfish
Vitamin B3 2.897mg 5.567mg Rainbow trout
Vitamin B5 0.404mg 1.667mg Rainbow trout
Vitamin B6 0.241mg 0.34mg Rainbow trout
Folate 10µg 11µg Rainbow trout
Vitamin B12 1.59µg 4.3µg Rainbow trout
Vitamin K 0µg 0.1µg Rainbow trout
Tryptophan 0.296mg 0.234mg Rockfish
Threonine 1.014mg 0.915mg Rockfish
Isoleucine 1.06mg 0.962mg Rockfish
Leucine 1.835mg 1.696mg Rockfish
Lysine 2.188mg 1.916mg Rockfish
Methionine 0.707mg 0.618mg Rockfish
Phenylalanine 0.935mg 0.815mg Rockfish
Valine 1.106mg 1.075mg Rockfish
Histidine 0.502mg 0.614mg Rainbow trout
Cholesterol 61mg 59mg Rainbow trout
Trans Fat 0.025g 0.047g Rockfish
Saturated Fat 0.42g 1.383g Rockfish
Omega-3 - DHA 0.238g 0.516g Rainbow trout
Omega-3 - EPA 0.107g 0.217g Rainbow trout
Omega-3 - DPA 0.027g 0.091g Rainbow trout
Monounsaturated Fat 0.466g 1.979g Rainbow trout
Polyunsaturated fat 0.485g 1.507g Rainbow trout
Omega-6 - Eicosadienoic acid 0.005g 0.04g Rainbow trout
Omega-6 - Linoleic acid 0.466g Rainbow trout
Omega-6 - Gamma-linoleic acid 0.008g Rainbow trout
Omega-3 - ALA 0.059g Rainbow trout
Omega-3 - Eicosatrienoic acid 0.007g Rainbow trout
Omega-6 - Dihomo-gamma-linoleic acid 0.02g Rainbow trout

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Rockfish Rainbow trout
Low Fats diet ok
Low Carbs diet Equal
Low Calories 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
46%
Rockfish
119%
Rainbow trout
Minerals Daily Need Coverage Score
64%
Rockfish
33%
Rainbow trout

Comparison summary

Which food is lower in Saturated Fat?
Rockfish
Rockfish is lower in Saturated Fat (difference - 0.963g)
Which food is cheaper?
Rockfish
Rockfish is cheaper (difference - $7)
Which food is richer in minerals?
Rockfish
Rockfish is relatively richer in minerals
Which food contains less Sodium?
Rainbow trout
Rainbow trout contains less Sodium (difference - 38mg)
Which food is lower in Cholesterol?
Rainbow trout
Rainbow trout is lower in Cholesterol (difference - 2mg)
Which food is richer in vitamins?
Rainbow trout
Rainbow trout is relatively richer in vitamins
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)

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. Rockfish - https://fdc.nal.usda.gov/fdc-app.html#/food-details/175131/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.