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Croaker vs. Grouper fish — In-Depth Nutrition Comparison

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Summary of differences between croaker and grouper fish

  • Croaker has more vitamin B12, vitamin B3, phosphorus, vitamin B2, and folate, while grouper fish has more selenium and vitamin B6.
  • Croaker covers your daily need for vitamin B12, 59% more than grouper fish.
  • Croaker contains 22 times more vitamin B2 than grouper fish. While croaker contains 0.13mg of vitamin B2, grouper fish contains only 0.006mg.
  • The amount of saturated fat in grouper fish is lower.

These are the specific foods used in this comparison Fish, croaker, Atlantic, cooked, breaded and fried and Fish, grouper, mixed species, cooked, dry heat.

Infographic

Croaker vs Grouper fish 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 30% 9.6% 30% 32% 22% 14% 93% 45% 10% 212%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 26% 6.3% 42% 43% 15% 14% 61% 6.9% 1.6% 255%
Contains more MagnesiumMagnesium +13.5%
Contains more CalciumCalcium +52.4%
Contains more CopperCopper +44.4%
Contains more PhosphorusPhosphorus +51.7%
Contains more ManganeseManganese +566.7%
Contains more PotassiumPotassium +39.7%
Contains more IronIron +32.6%
Contains less SodiumSodium -84.8%
Contains more SeleniumSelenium +20.6%
~equal in Zinc ~0.51mg

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 0% 7.7% 0% 0% 23% 30% 81% 44% 60% 263% 0% 26% 0%
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% 17% 0% 0% 20% 1.4% 7.1% 52% 81% 86% 0% 7.5% 0%
Contains more Vitamin B2Vitamin B2 +2066.7%
Contains more Vitamin B3Vitamin B3 +1028.6%
Contains more Vitamin B12Vitamin B12 +204.3%
Contains more FolateFolate +240%
Contains more Vitamin AVitamin A +117.4%
Contains more Vitamin B5Vitamin B5 +17.6%
Contains more Vitamin B6Vitamin B6 +34.6%
~equal in Vitamin C ~0mg
~equal in Vitamin E ~mg
~equal in Vitamin D ~µg
~equal in Vitamin B1 ~0.081mg
~equal in Vitamin K ~µg
~equal in Choline ~mg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
18% 13% 8% 60% 2%
Protein: 18.2 g
Fats: 12.67 g
Carbs: 7.54 g
Water: 59.76 g
Other: 1.83 g
25% 73%
Protein: 24.84 g
Fats: 1.3 g
Carbs: 0 g
Water: 73.36 g
Other: 0.5 g
Contains more FatsFats +874.6%
Contains more CarbsCarbs +∞%
Contains more OtherOther +266%
Contains more ProteinProtein +36.5%
Contains more WaterWater +22.8%

Fat Type Comparison

Fat type breakdown side-by-side comparison
30% 45% 25%
Saturated fat: Sat. Fat 3.476 g
Monounsaturated fat: Mono. Fat 5.32 g
Polyunsaturated fat: Poly. Fat 2.917 g
31% 28% 42%
Saturated fat: Sat. Fat 0.299 g
Monounsaturated fat: Mono. Fat 0.268 g
Polyunsaturated fat: Poly. Fat 0.403 g
Contains more Mono. FatMonounsaturated fat +1885.1%
Contains more Poly. FatPolyunsaturated fat +623.8%
Contains less Sat. FatSaturated fat -91.4%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Croaker Grouper fish DV% diff.
Vitamin B12 2.1µg 0.69µg 59%
Vitamin B3 4.3mg 0.381mg 24%
Fats 12.67g 1.3g 17%
Polyunsaturated fat 2.917g 0.403g 17%
Selenium 38.8µg 46.8µg 15%
Saturated fat 3.476g 0.299g 14%
Sodium 348mg 53mg 13%
Monounsaturated fat 5.32g 0.268g 13%
Protein 18.2g 24.84g 13%
Cholesterol 84mg 47mg 12%
Phosphorus 217mg 143mg 11%
Vitamin B2 0.13mg 0.006mg 10%
Vitamin B6 0.26mg 0.35mg 7%
Folate 34µg 10µg 6%
Calories 221kcal 118kcal 5%
Potassium 340mg 475mg 4%
Iron 0.86mg 1.14mg 4%
Vitamin A 23µg 50µg 3%
Carbs 7.54g 0g 3%
Manganese 0.08mg 0.012mg 3%
Vitamin B5 0.74mg 0.87mg 3%
Copper 0.065mg 0.045mg 2%
Fiber 0.4g 0g 2%
Vitamin B1 0.09mg 0.081mg 1%
Calcium 32mg 21mg 1%
Magnesium 42mg 37mg 1%
Net carbs 7.14g 0g N/A
Zinc 0.52mg 0.51mg 0%
Tryptophan 0.208mg 0.278mg 0%
Threonine 0.788mg 1.089mg 0%
Isoleucine 0.847mg 1.145mg 0%
Leucine 1.48mg 2.019mg 0%
Lysine 1.571mg 2.282mg 0%
Methionine 0.525mg 0.735mg 0%
Phenylalanine 0.742mg 0.97mg 0%
Valine 0.947mg 1.28mg 0%
Histidine 0.525mg 0.731mg 0%
Omega-3 - EPA 0.113g 0.035g N/A
Omega-3 - DHA 0.089g 0.213g N/A
Omega-3 - DPA 0.079g 0.017g N/A

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Croaker Grouper fish
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
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
41%
Croaker
21%
Grouper fish
Minerals Daily Need Coverage Score
50%
Croaker
47%
Grouper fish

Comparison summary

Which food is lower in Cholesterol?
Grouper fish
Grouper fish is lower in Cholesterol (difference - 37mg)
Which food contains less Sodium?
Grouper fish
Grouper fish contains less Sodium (difference - 295mg)
Which food is lower in Saturated fat?
Grouper fish
Grouper fish is lower in Saturated fat (difference - 3.177g)
Which food is richer in minerals?
Croaker
Croaker is relatively richer in minerals
Which food contains less Sugar?
?
The foods are relatively equal in Sugar ( 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 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. Croaker - https://fdc.nal.usda.gov/fdc-app.html#/food-details/171957/nutrients
  2. Grouper fish - https://fdc.nal.usda.gov/fdc-app.html#/food-details/171963/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.