Shark vs. Grouper — In-Depth Nutrition Comparison

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How are shark and grouper different?

Shark is richer in vitamin B12, vitamin B3, phosphorus, vitamin B2, and polyunsaturated fat, while grouper is higher in selenium and potassium.
Grouper covers your daily need for selenium, 23% more than shark.
Shark contains 16 times more vitamin B2 than grouper. Shark contains 0.097mg of vitamin B2, while grouper contains 0.006mg.
Grouper is lower in saturated fat.

Fish, shark, mixed species, cooked, batter-dipped and fried and Fish, grouper, mixed species, cooked, dry heat types were used in this article.

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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.

Shark

Grouper

Contains more MagnesiumMagnesium	+16.2%
Contains more CalciumCalcium	+138.1%
Contains more PhosphorusPhosphorus	+35.7%
Contains more ManganeseManganese	+316.7%

Contains more PotassiumPotassium	+206.5%
Contains less SodiumSodium	-56.6%
Contains more SeleniumSelenium	+37.6%

~equal in Iron ~1.14mg

~equal in Copper ~0.045mg

~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.

Shark

Grouper

Contains more Vitamin B2Vitamin B2	+1516.7%
Contains more Vitamin B3Vitamin B3	+630.4%
Contains more Vitamin B12Vitamin B12	+75.4%
Contains more FolateFolate	+50%

Contains more Vitamin B1Vitamin B1	+12.5%
Contains more Vitamin B5Vitamin B5	+40.3%
Contains more Vitamin B6Vitamin B6	+16.7%

~equal in Vitamin C ~0mg

~equal in Vitamin D ~µg

~equal in Vitamin A ~50µg

~equal in Vitamin E ~mg

~equal in Vitamin K ~µg

All nutrients comparison - raw data values

Nutrient			DV% diff.
Selenium	34µg	46.8µg	23%
Vitamin B12	1.21µg	0.69µg	22%
Polyunsaturated fat	3.701g	0.403g	22%
Fats	13.82g	1.3g	19%
Vitamin B3	2.783mg	0.381mg	15%
Monounsaturated fat	5.935g	0.268g	14%
Saturated fat	3.205g	0.299g	13%
Protein	18.62g	24.84g	12%
Potassium	155mg	475mg	9%
Phosphorus	194mg	143mg	7%
Vitamin B2	0.097mg	0.006mg	7%
Calories	228kcal	118kcal	6%
Vitamin B5	0.62mg	0.87mg	5%
Cholesterol	59mg	47mg	4%
Vitamin B6	0.3mg	0.35mg	4%
Calcium	50mg	21mg	3%
Sodium	122mg	53mg	3%
Carbs	6.39g	0g	2%
Manganese	0.05mg	0.012mg	2%
Magnesium	43mg	37mg	1%
Vitamin B1	0.072mg	0.081mg	1%
Folate	15µg	10µg	1%
Protein per 100 calories	8.2g	21g	N/A
Calories per 10 g protein	122kcal	48kcal	N/A
Weight per 100 calories	44g	85g	N/A
Unsaturated / Saturated Fat ratio	3	2.2	N/A
Net carbs	6.39g	0g	N/A
Iron	1.11mg	1.14mg	0%
Copper	0.042mg	0.045mg	0%
Zinc	0.48mg	0.51mg	0%
Vitamin A	54µg	50µg	0%
Tryptophan	0.212mg	0.278mg	0%
Threonine	0.843mg	1.089mg	0%
Isoleucine	0.867mg	1.145mg	0%
Leucine	1.515mg	2.019mg	0%
Lysine	1.634mg	2.282mg	0%
Methionine	0.541mg	0.735mg	0%
Phenylalanine	0.75mg	0.97mg	0%
Valine	0.965mg	1.28mg	0%
Histidine	0.538mg	0.731mg	0%
Omega-3 - EPA	0.258g	0.035g	N/A
Omega-3 - DHA	0.431g	0.213g	N/A
Omega-3 - DPA	0.089g	0.017g	N/A