Crab vs. Fish sandwich — In-Depth Nutrition Comparison

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What are the main differences between crab and fish sandwiches?

Crab is richer in vitamin B12, copper, selenium, zinc, phosphorus, and vitamin B5, yet fish sandwiches are richer in vitamin B1, iron, and vitamin K.
Crab's daily need coverage for vitamin B12 is 110% higher.
Crab has 11 times more copper than fish sandwiches. Crab has 0.814mg of copper, while fish sandwiches have 0.075mg.
Fish sandwiches contain less cholesterol.
Crab has a lower glycemic index than fish sandwiches.

We used Crustaceans, crab, blue, canned and Fast foods, fish sandwich, with tartar sauce types in this comparison.

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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.

Crab

Fish sandwich

Contains more MagnesiumMagnesium	+44%
Contains more CalciumCalcium	+145.9%
Contains more PotassiumPotassium	+25.7%
Contains more CopperCopper	+985.3%
Contains more ZincZinc	+677.6%
Contains more PhosphorusPhosphorus	+101.7%
Contains more SeleniumSelenium	+138.3%

Contains more IronIron	+200%
Contains more ManganeseManganese	+256.8%

~equal in Sodium ~602mg

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.

Crab

Fish sandwich

Contains more Vitamin CVitamin C	+83.3%
Contains more Vitamin EVitamin E	+234.5%
Contains more Vitamin B3Vitamin B3	+27.8%
Contains more Vitamin B5Vitamin B5	+169.5%
Contains more Vitamin B6Vitamin B6	+122.9%
Contains more Vitamin B12Vitamin B12	+389.7%
Contains more CholineCholine	+179.9%

Contains more Vitamin AVitamin A	+500%
Contains more Vitamin DVitamin D	+∞%
Contains more Vitamin B1Vitamin B1	+813%
Contains more Vitamin B2Vitamin B2	+50.5%
Contains more Vitamin KVitamin K	+4433.3%

~equal in Folate ~46µg

All nutrients comparison - raw data values

Nutrient			DV% diff.
Vitamin B12	3.33µg	0.68µg	110%
Copper	0.814mg	0.075mg	82%
Selenium	42.9µg	18µg	45%
Polyunsaturated fat	0.258g	6.257g	40%
Zinc	3.81mg	0.49mg	30%
Cholesterol	97mg	35mg	21%
Fats	0.74g	12.45g	18%
Phosphorus	234mg	116mg	17%
Vitamin B1	0.023mg	0.21mg	16%
Protein	17.88g	10.29g	15%
Iron	0.5mg	1.5mg	13%
Vitamin B5	0.997mg	0.37mg	13%
Vitamin K	0.3µg	13.6µg	11%
Calories	83kcal	257kcal	9%
Vitamin E	1.84mg	0.55mg	9%
Choline	80.9mg	28.9mg	9%
Carbs	0g	26.69g	9%
Saturated fat	0.201g	1.949g	8%
Manganese	0.074mg	0.264mg	8%
Vitamin B6	0.156mg	0.07mg	7%
Monounsaturated fat	0.129g	2.595g	6%
Calcium	91mg	37mg	5%
Fiber	0g	1g	4%
Vitamin B2	0.093mg	0.14mg	4%
Vitamin B3	2.747mg	2.15mg	4%
Magnesium	36mg	25mg	3%
Sodium	563mg	602mg	2%
Vitamin C	3.3mg	1.8mg	2%
Potassium	259mg	206mg	2%
Fructose	0g	1.47g	2%
Vitamin D	0IU	9IU	1%
Vitamin D	0µg	0.2µg	1%
Folate	51µg	46µg	1%
Vitamin A	1µg	6µg	1%
Net carbs	0g	25.69g	N/A
Sugar	0g	3.53g	N/A
Trans fat	0.014g	0.08g	N/A
Tryptophan	0.226mg		0%
Threonine	0.727mg		0%
Isoleucine	0.776mg		0%
Leucine	1.307mg		0%
Lysine	1.386mg		0%
Methionine	0.452mg		0%
Phenylalanine	0.708mg		0%
Valine	0.806mg		0%
Histidine	0.393mg		0%
Omega-3 - EPA	0.101g	0.029g	N/A
Omega-3 - DHA	0.067g	0.064g	N/A
Omega-3 - ALA		0.489g	N/A
Omega-3 - DPA	0.009g	0.003g	N/A
Omega-3 - Eicosatrienoic acid		0.001g	N/A
Omega-6 - Gamma-linoleic acid		0.023g	N/A
Omega-6 - Dihomo-gamma-linoleic acid		0.002g	N/A
Omega-6 - Eicosadienoic acid	0.005g	0.005g	N/A
Omega-6 - Linoleic acid		5.561g	N/A