Crayfish vs. Croaker — In-Depth Nutrition Comparison

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What are the differences between crayfish and croaker?

Crayfish is higher in copper, manganese, zinc, and phosphorus, yet croaker is higher in vitamin B6 and vitamin B3.
Crayfish's daily need coverage for copper is 69% more.
Crayfish has 7 times more manganese than croaker. While crayfish has 0.522mg of manganese, croaker has only 0.08mg.
The amount of cholesterol in croaker is lower.

We used Crustaceans, crayfish, mixed species, wild, cooked, moist heat and Fish, croaker, Atlantic, cooked, breaded, and fried types 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.

Crayfish

Croaker

Contains more CalciumCalcium	+87.5%
Contains more CopperCopper	+953.8%
Contains more ZincZinc	+238.5%
Contains more PhosphorusPhosphorus	+24.4%
Contains less SodiumSodium	-73%
Contains more ManganeseManganese	+552.5%

Contains more MagnesiumMagnesium	+27.3%
Contains more PotassiumPotassium	+14.9%

~equal in Iron ~0.86mg

~equal in Selenium ~38.8µg

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.

Crayfish

Croaker

Contains more Vitamin CVitamin C	+∞%
Contains more Vitamin EVitamin E	+∞%
Contains more Vitamin KVitamin K	+∞%
Contains more FolateFolate	+29.4%

Contains more Vitamin AVitamin A	+53.3%
Contains more Vitamin B1Vitamin B1	+80%
Contains more Vitamin B2Vitamin B2	+52.9%
Contains more Vitamin B3Vitamin B3	+88.6%
Contains more Vitamin B5Vitamin B5	+27.6%
Contains more Vitamin B6Vitamin B6	+242.1%

~equal in Vitamin D ~µg

~equal in Vitamin B12 ~2.1µg

All nutrients comparison - raw data values

Nutrient			DV% diff.
Copper	0.685mg	0.065mg	69%
Manganese	0.522mg	0.08mg	19%
Fats	1.2g	12.67g	18%
Polyunsaturated fat	0.367g	2.917g	17%
Cholesterol	133mg	84mg	16%
Choline	80.9mg		15%
Saturated fat	0.181g	3.476g	15%
Vitamin B6	0.076mg	0.26mg	14%
Vitamin B3	2.28mg	4.3mg	13%
Monounsaturated fat	0.244g	5.32g	13%
Zinc	1.76mg	0.52mg	11%
Sodium	94mg	348mg	11%
Vitamin E	1.5mg		10%
Phosphorus	270mg	217mg	8%
Calories	82kcal	221kcal	7%
Selenium	36.7µg	38.8µg	4%
Protein	16.77g	18.2g	3%
Carbs	0g	7.54g	3%
Calcium	60mg	32mg	3%
Vitamin B1	0.05mg	0.09mg	3%
Vitamin B2	0.085mg	0.13mg	3%
Vitamin B5	0.58mg	0.74mg	3%
Folate	44µg	34µg	3%
Magnesium	33mg	42mg	2%
Fiber	0g	0.4g	2%
Vitamin B12	2.15µg	2.1µg	2%
Vitamin C	0.9mg	0mg	1%
Potassium	296mg	340mg	1%
Vitamin A	15µg	23µg	1%
Protein per 100 calories	20g	8.2g	N/A
Calories per 10 g protein	49kcal	121kcal	N/A
Weight per 100 calories	122g	45g	N/A
Unsaturated / Saturated Fat ratio	3.4	2.4	N/A
Net carbs	0g	7.14g	N/A
Iron	0.83mg	0.86mg	0%
Vitamin K	0.1µg		0%
Tryptophan	0.234mg	0.208mg	0%
Threonine	0.676mg	0.788mg	0%
Isoleucine	0.811mg	0.847mg	0%
Leucine	1.329mg	1.48mg	0%
Lysine	1.457mg	1.571mg	0%
Methionine	0.472mg	0.525mg	0%
Phenylalanine	0.706mg	0.742mg	0%
Valine	0.786mg	0.947mg	0%
Histidine	0.341mg	0.525mg	0%
Omega-3 - EPA	0.119g	0.113g	N/A
Omega-3 - DHA	0.047g	0.089g	N/A
Omega-3 - DPA	0g	0.079g	N/A