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McDonald's Big Mac vs. McDonald's Filet-O-Fish — In-Depth Nutrition Comparison

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How are McDonald's Big Mac and McDonald's Filet-O-Fish different?

  • McDonald's Big Mac is higher in Zinc, Vitamin B3, Folate, Vitamin B2, and Iron, however, McDonald's Filet-O-Fish is richer in Vitamin B12, and Polyunsaturated fat.
  • Daily need coverage for Zinc from McDonald's Big Mac is 12% higher.
  • McDonald's Big Mac contains 2 times more Folate than McDonald's Filet-O-Fish. While McDonald's Big Mac contains 46µg of Folate, McDonald's Filet-O-Fish contains only 21µg.
  • McDonald's Filet-O-Fish has less Saturated Fat.

McDONALD'S, BIG MAC and McDONALD'S, FILET-O-FISH are the varieties used in this article.

Infographic

McDonald's Big Mac vs McDonald's Filet-O-Fish infographic
Infographic link

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.
Contains more Iron +28.2%
Contains more Zinc +229.3%
Contains more Copper +48.5%
Contains more Magnesium +35%
Contains more Phosphorus +12.3%
Contains more Potassium +21.5%
Contains more Manganese +27.2%
Equal in Calcium - 120
Equal in Sodium - 434
Calcium Iron Magnesium Phosphorus Potassium Sodium Zinc Copper Manganese Selenium 35% 75% 15% 53% 16% 60% 53% 33% 27% 0%
Calcium Iron Magnesium Phosphorus Potassium Sodium Zinc Copper Manganese Selenium 36% 59% 20% 59% 20% 57% 16% 22% 35% 140%
Contains more Iron +28.2%
Contains more Zinc +229.3%
Contains more Copper +48.5%
Contains more Magnesium +35%
Contains more Phosphorus +12.3%
Contains more Potassium +21.5%
Contains more Manganese +27.2%
Equal in Calcium - 120
Equal in Sodium - 434

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.
:
Contains more Vitamin C +33.3%
Contains more Vitamin B2 +60.8%
Contains more Vitamin B3 +52.4%
Contains more Folate +119%
Contains more Vitamin B1 +19.9%
Contains more Vitamin B12 +22.7%
Vitamin A Vitamin E Vitamin D Vitamin C Vitamin B1 Vitamin B2 Vitamin B3 Vitamin B5 Vitamin B6 Folate Vitamin B12 Vitamin K 12% 0% 0% 2% 44% 49% 64% 0% 0% 35% 111% 0%
Vitamin A Vitamin E Vitamin D Vitamin C Vitamin B1 Vitamin B2 Vitamin B3 Vitamin B5 Vitamin B6 Folate Vitamin B12 Vitamin K 0% 24% 0% 1% 53% 30% 42% 0% 0% 16% 136% 13%
Contains more Vitamin C +33.3%
Contains more Vitamin B2 +60.8%
Contains more Vitamin B3 +52.4%
Contains more Folate +119%
Contains more Vitamin B1 +19.9%
Contains more Vitamin B12 +22.7%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Contains more Water +12.1%
Contains more Carbs +31.4%
Equal in Protein - 11.26
Equal in Fats - 14.64
Equal in Other - 1.95
12% 15% 20% 51% 2%
Protein: 11.82 g
Fats: 14.96 g
Carbs: 20.08 g
Water: 51.3 g
Other: 1.84 g
11% 15% 26% 46% 2%
Protein: 11.26 g
Fats: 14.64 g
Carbs: 26.39 g
Water: 45.76 g
Other: 1.95 g
Contains more Water +12.1%
Contains more Carbs +31.4%
Equal in Protein - 11.26
Equal in Fats - 14.64
Equal in Other - 1.95

Fat Type Comparison

Fat type breakdown side-by-side comparison
Contains less Saturated Fat -25.5%
Contains more Monounsaturated Fat +15.3%
Contains more Polyunsaturated fat +1845.1%
50% 46% 4%
Saturated Fat: 3.803 g
Monounsaturated Fat: 3.474 g
Polyunsaturated fat: 0.306 g
22% 31% 47%
Saturated Fat: 2.833 g
Monounsaturated Fat: 4.005 g
Polyunsaturated fat: 5.952 g
Contains less Saturated Fat -25.5%
Contains more Monounsaturated Fat +15.3%
Contains more Polyunsaturated fat +1845.1%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
Contains more Sucrose +360%
Contains more Lactose +60%
Contains more Maltose +14%
Contains more Fructose +14.2%
Equal in Glucose - 1
12% 26% 42% 8% 12%
Starch: 0 g
Sucrose: 0.46 g
Glucose: 1.04 g
Fructose: 1.69 g
Lactose: 0.32 g
Maltose: 0.49 g
Galactose: 0 g
3% 27% 53% 5% 12%
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 Sucrose +360%
Contains more Lactose +60%
Contains more Maltose +14%
Contains more Fructose +14.2%
Equal in Glucose - 1

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
McDonald's Big Mac McDonald's Filet-O-Fish
Lower in Sugar ok
Lower in Sodium ok
Lower in Cholesterol ok
Lower in Saturated Fat ok
Lower in Glycemic Index ok
Lower in price Equal
Rich in minerals Equal
Rich in vitamins Equal

All nutrients comparison - raw data values

Nutrient McDonald's Big Mac McDonald's Filet-O-Fish Opinion
Net carbs 18.48g 24.99g McDonald's Filet-O-Fish
Protein 11.82g 11.26g McDonald's Big Mac
Fats 14.96g 14.64g McDonald's Big Mac
Carbs 20.08g 26.39g McDonald's Filet-O-Fish
Calories 257kcal 282kcal McDonald's Filet-O-Fish
Fructose 1.69g 1.93g McDonald's Filet-O-Fish
Sugar 3.97g 3.67g McDonald's Filet-O-Fish
Fiber 1.6g 1.4g McDonald's Big Mac
Calcium 116mg 120mg McDonald's Filet-O-Fish
Iron 2mg 1.56mg McDonald's Big Mac
Magnesium 20mg 27mg McDonald's Filet-O-Fish
Phosphorus 122mg 137mg McDonald's Filet-O-Fish
Potassium 181mg 220mg McDonald's Filet-O-Fish
Sodium 460mg 434mg McDonald's Filet-O-Fish
Zinc 1.91mg 0.58mg McDonald's Big Mac
Copper 0.098mg 0.066mg McDonald's Big Mac
Manganese 0.206mg 0.262mg McDonald's Filet-O-Fish
Selenium 25.5µg McDonald's Filet-O-Fish
Vitamin A 188IU McDonald's Big Mac
Vitamin E 1.17mg McDonald's Filet-O-Fish
Vitamin C 0.4mg 0.3mg McDonald's Big Mac
Vitamin B1 0.176mg 0.211mg McDonald's Filet-O-Fish
Vitamin B2 0.209mg 0.13mg McDonald's Big Mac
Vitamin B3 3.384mg 2.22mg McDonald's Big Mac
Folate 46µg 21µg McDonald's Big Mac
Vitamin B12 0.88µg 1.08µg McDonald's Filet-O-Fish
Vitamin K 4.9µg McDonald's Filet-O-Fish
Cholesterol 36mg 32mg McDonald's Filet-O-Fish
Trans Fat 0.588g 0.128g McDonald's Filet-O-Fish
Saturated Fat 3.803g 2.833g McDonald's Filet-O-Fish
Omega-3 - DHA 0.061g McDonald's Filet-O-Fish
Omega-3 - EPA 0.03g McDonald's Filet-O-Fish
Omega-3 - DPA 0.005g McDonald's Filet-O-Fish
Monounsaturated Fat 3.474g 4.005g McDonald's Filet-O-Fish
Polyunsaturated fat 0.306g 5.952g McDonald's Filet-O-Fish
Omega-6 - Eicosadienoic acid 0.007g McDonald's Filet-O-Fish
Omega-6 - Linoleic acid 5.106g McDonald's Filet-O-Fish
Omega-6 - Gamma-linoleic acid 0.024g McDonald's Filet-O-Fish
Omega-3 - ALA 0.614g McDonald's Filet-O-Fish
Omega-6 - Dihomo-gamma-linoleic acid 0.006g McDonald's Filet-O-Fish

Which food is preferable for your diet?

ok
ok
is better in case of low diet
McDonald's Big Mac McDonald's Filet-O-Fish
Low Fats diet ok
Low Carbs diet ok
Low Calories diet ok
Low Glycemic Index diet ok

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Vitamins & Minerals Daily Need Coverage Score

The summary scores indicate the extent to which this food can fulfill your daily vitamin and mineral requirements if you consume 3 servings, consisting of 100 grams of each (an approximation of 3 serving sizes).
Vitamins Daily Need Coverage Score
26%
McDonald's Big Mac
26%
McDonald's Filet-O-Fish
Minerals Daily Need Coverage Score
36%
McDonald's Big Mac
46%
McDonald's Filet-O-Fish

Comparison summary

Which food is lower in Sugar?
McDonald's Filet-O-Fish
McDonald's Filet-O-Fish is lower in Sugar (difference - 0.3g)
Which food contains less Sodium?
McDonald's Filet-O-Fish
McDonald's Filet-O-Fish contains less Sodium (difference - 26mg)
Which food is lower in Cholesterol?
McDonald's Filet-O-Fish
McDonald's Filet-O-Fish is lower in Cholesterol (difference - 4mg)
Which food is lower in Saturated Fat?
McDonald's Filet-O-Fish
McDonald's Filet-O-Fish is lower in Saturated Fat (difference - 0.97g)
Which food is lower in glycemic index?
McDonald's Filet-O-Fish
McDonald's Filet-O-Fish is lower in glycemic index (difference - 66)
Which food is cheaper?
?
The foods are relatively equal in price ($)
Which food is richer in minerals?
?
It cannot be stated which food is richer in vitamins. See the charts below for detailed information. See the charts below for detailed information. See the charts below for detailed information.
Which food is richer in vitamins?
?
It cannot be stated which food is richer in vitamins. See the charts below for detailed information. See the charts below for detailed information. See the charts below for detailed information.

References

All the values for which the sources are not specified explicitly are taken from FDA’s Food Central. The exact link to the food presented on this page can be found below.

  1. McDonald's Big Mac - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170720/nutrients
  2. McDonald's Filet-O-Fish - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170319/nutrients

All the Daily Values are presented for males aged 31-50, for 2000-calorie diets.

Data provided by FoodStruct.com should be considered and used as information only. Please consult your physician before beginning any diet.