Fish sandwich vs. McDonald's Filet-O-Fish — In-Depth Nutrition Comparison
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What are the differences between fish sandwiches and mcDonald's Filet-O-Fish?
- Fish sandwiches are higher in vitamin K and folate, yet mcDonald's Filet-O-Fish is higher in vitamin B12, selenium, and calcium.
- McDonald's Filet-O-Fish's daily need coverage for vitamin B12 is 17% more.
- Fish sandwiches have 3 times more vitamin K than mcDonald's Filet-O-Fish. While fish sandwiches have 13.6µg of vitamin K, mcDonald's Filet-O-Fish has only 4.9µg.
- The amount of sodium in mcDonald's Filet-O-Fish is lower.
We used Fast foods, fish sandwich, with tartar sauce and McDONALD'S, FILET-O-FISH types in this article.
Infographic
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Mineral Comparison
The mineral comparison score is based on which food has a more favorable amount of each mineral. The �coverage� charts below show how much of the daily mineral needs are covered by the selected amount of each food.
| Contains more CopperCopper | +13.6% |
| Contains more CalciumCalcium | +224.3% |
| Contains more ZincZinc | +18.4% |
| Contains more PhosphorusPhosphorus | +18.1% |
| Contains less SodiumSodium | -27.9% |
| Contains more SeleniumSelenium | +41.7% |
Vitamin Comparison
The vitamin comparison score is based on the number of vitamins in which one food is richer than the other. The �coverage� charts below show how much of the daily vitamin needs are covered by the selected amount of each food.
| Contains more Vitamin CVitamin C | +500% |
| Contains more Vitamin DVitamin D | +∞% |
| Contains more Vitamin AVitamin A | +∞% |
| Contains more Vitamin B5Vitamin B5 | +∞% |
| Contains more Vitamin B6Vitamin B6 | +∞% |
| Contains more Vitamin KVitamin K | +177.6% |
| Contains more FolateFolate | +119% |
| Contains more Vitamin EVitamin E | +112.7% |
| Contains more Vitamin B12Vitamin B12 | +58.8% |
All nutrients comparison - raw data values
| Nutrient | ![]() |
![]() |
DV% diff. |
| Vitamin B12 | 0.68µg | 1.08µg | 17% |
| Selenium | 18µg | 25.5µg | 14% |
| Calcium | 37mg | 120mg | 8% |
| Omega-3 (ALA) | 0.489g | 0.614g | 8% |
| Sodium | 602mg | 434mg | 7% |
| Vitamin B5 | 0.37mg | 7% | |
| Vitamin K | 13.6µg | 4.9µg | 7% |
| Folate | 46µg | 21µg | 6% |
| Vitamin B6 | 0.07mg | 5% | |
| Choline | 28.9mg | 5% | |
| Vitamin E | 0.55mg | 1.17mg | 4% |
| Saturated fat | 1.949g | 2.833g | 4% |
| Monounsaturated fat | 2.595g | 4.005g | 4% |
| Fats | 12.45g | 14.64g | 3% |
| Phosphorus | 116mg | 137mg | 3% |
| Omega-6 (Linoleic acid) | 5.561g | 5.106g | 3% |
| Protein | 10.29g | 11.26g | 2% |
| Vitamin C | 1.8mg | 0.3mg | 2% |
| Fiber | 1g | 1.4g | 2% |
| Polyunsaturated fat | 6.257g | 5.952g | 2% |
| Calories | 257kcal | 282kcal | 1% |
| Cholesterol | 35mg | 32mg | 1% |
| Vitamin D* | 9 IU | 1% | |
| Vitamin D | 0.2µg | 1% | |
| Iron | 1.5mg | 1.56mg | 1% |
| Copper | 0.075mg | 0.066mg | 1% |
| Zinc | 0.49mg | 0.58mg | 1% |
| Vitamin A | 6µg | 1% | |
| Vitamin B2 | 0.14mg | 0.13mg | 1% |
| Fructose | 1.47g | 1.93g | 1% |
| Protein per 100 calories | 4g | 4g | N/A |
| Calories per 10 g protein | 250kcal | 250kcal | N/A |
| Weight per 100 calories | 39g | 35g | N/A |
| Unsaturated / Saturated Fat ratio | 4.5 | 3.5 | N/A |
| Net carbs | 25.69g | 24.99g | N/A |
| Carbs | 26.69g | 26.39g | 0% |
| Magnesium | 25mg | 27mg | 0% |
| Potassium | 206mg | 220mg | 0% |
| Sugar | 3.53g | 3.67g | N/A |
| Manganese | 0.264mg | 0.262mg | 0% |
| Vitamin B1 | 0.21mg | 0.211mg | 0% |
| Vitamin B3 | 2.15mg | 2.22mg | 0% |
| Trans fat | 0.08g | 0.128g | N/A |
| Omega-3 (EPA) | 0.029g | 0.03g | N/A |
| Omega-3 (DHA) | 0.064g | 0.061g | N/A |
| Omega-3 (DPA) | 0.003g | 0.005g | N/A |
| Omega-3 (Eicosatrienoic acid) | 0.001g | 0g | N/A |
| Omega-6 (Gamma-linolenic acid) | 0.023g | 0.024g | N/A |
| Omega-6 (Dihomo-gamma-linolenic acid) | 0.002g | 0.006g | N/A |
| Omega-6 (Eicosadienoic acid) | 0.005g | 0.007g | N/A |
Macronutrient Comparison
Macronutrient breakdown side-by-side comparison
Protein:
10.29 g
Fats:
12.45 g
Carbs:
26.69 g
Water:
48.44 g
Other:
2.13 g
Protein:
11.26 g
Fats:
14.64 g
Carbs:
26.39 g
Water:
45.76 g
Other:
1.95 g
| Contains more FatsFats | +17.6% |
~equal in
Protein
~11.26g
~equal in
Carbs
~26.39g
~equal in
Water
~45.76g
Fat Type Comparison
Fat type breakdown side-by-side comparison
Saturated fat:
Sat. Fat
1.949 g
Monounsaturated fat:
Mono. Fat
2.595 g
Polyunsaturated fat:
Poly. Fat
6.257 g
Saturated fat:
Sat. Fat
2.833 g
Monounsaturated fat:
Mono. Fat
4.005 g
Polyunsaturated fat:
Poly. Fat
5.952 g
| Contains less Sat. FatSaturated fat | -31.2% |
| Contains more Mono. FatMonounsaturated fat | +54.3% |
~equal in
Polyunsaturated fat
~5.952g
Carbohydrate type comparison
Carbohydrate type breakdown side-by-side comparison
Starch:
0 g
Sucrose:
0 g
Glucose:
1.2 g
Fructose:
1.47 g
Lactose:
0 g
Maltose:
0.87 g
Galactose:
0 g
Starch:
0 g
Sucrose:
0.1 g
Glucose:
1 g
Fructose:
1.93 g
Lactose:
0.2 g
Maltose:
0.43 g
Galactose:
0 g
| Contains more GlucoseGlucose | +20% |
| Contains more MaltoseMaltose | +102.3% |
| Contains more SucroseSucrose | +∞% |
| Contains more FructoseFructose | +31.3% |
| Contains more LactoseLactose | +∞% |
~equal in
Starch
~0g
~equal in
Galactose
~0g






