Croaker vs. Grouper — In-Depth Nutrition Comparison

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Summary of differences between croaker and grouper

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

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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.

Croaker

Grouper

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.

Croaker

Grouper

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 D ~µg

~equal in Vitamin E ~mg

~equal in Vitamin B1 ~0.081mg

~equal in Vitamin K ~µg

All nutrients comparison - raw data values

Nutrient			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%
Protein	18.2g	24.84g	13%
Sodium	348mg	53mg	13%
Monounsaturated fat	5.32g	0.268g	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%
Carbs	7.54g	0g	3%
Vitamin A	23µg	50µg	3%
Manganese	0.08mg	0.012mg	3%
Vitamin B5	0.74mg	0.87mg	3%
Fiber	0.4g	0g	2%
Copper	0.065mg	0.045mg	2%
Magnesium	42mg	37mg	1%
Calcium	32mg	21mg	1%
Vitamin B1	0.09mg	0.081mg	1%
Protein per 100 calories	8.2g	21g	N/A
Calories per 10 g protein	121kcal	48kcal	N/A
Weight per 100 calories	45g	85g	N/A
Unsaturated / Saturated Fat ratio	2.4	2.2	N/A
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