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McDonald's Filet-O-Fish vs. Egg McMUFFIN — Health Impact and Nutrition Comparison

Article author photo Jack  Yacoubian by Jack Yacoubian | Last updated on December 08, 2022
Medically reviewed by Igor Bussel Article author photo Igor Bussel
McDonald's Filet-O-Fish
vs
Egg McMUFFIN

Summary

Egg McMuffin is richer in most B complex vitamins, zinc, phosphorus, iron, calcium, copper, and proteins. In comparison, filet-o-fish is richer in vitamin B12 and selenium. Filet-o-fish is higher in carbs and calories, and egg McMuffin is higher in sodium and cholesterol. Noting that both are high in sodium.

Introduction

This text is a comparison between 2 types of foods that are available on the McDonald’s menu; The Egg McMuffin and the Filet-o-fish

The Egg McMuffin is made of an English muffin bun, an egg, Canadian bacon, and American cheddar cheese. The filet-o-fish is made from an Alaskan pollock fish filet, American cheddar cheese, and tartar sauce in a starchy steamed bun.

This article will focus on both foods according to their nutritional content and health impacts. 

People can consume filet-o-fish following the pescatarian diet. In comparison, the Egg McMuffin can be consumed by people following a vegetarian diet

Nutritional content comparison

This section will compare these fast foods based on 100g of each. However, it is important to know the serving size for each one of them.

The serving size of an egg McMuffin is 126g, and the serving size of a filet-o-fish is 134g. 

Calories

Filet-o-fish is higher in calories compared to Egg McMuffin. Filet-o-fish contains 282 calories per 100g. In comparison, Egg McMuffin contains 228 calories

Carbs

Filet-o-fish contains 26.4g of carbs. In comparison, Egg McMuffin contains 21.7g of carbs. They are both high in carbs; however, egg McMuffin contains fewer carbs

Proteins

Both contain a decent amount of protein, considering they are fast foods. Egg McMuffin is richer in protein in comparison to filet-o-fish. It contains 13.6g of protein, whereas filet-o-fish contains 11.3g of protein.

Fats

Filet-o-fish contains 1.7 times more fats compared to egg McMuffin. 

Noting that egg McMuffin contains five times more cholesterol than filet-o-fish.

It contains 165mg of cholesterol compared to filet-o-fish, which contains 32mg. In addition, egg McMuffin has a slightly higher saturated fat content.

Minerals

Egg McMuffin is richer in zinc, phosphorus, iron, calcium, and copper. However, it is higher in sodium

In comparison, filet-o-fish is richer in selenium. Note that filet-o-fish is mineral-dense, but egg McMuffin contains more minerals. 

They are both high in sodium.

It is best to visualize their mineral distribution according to the diagrams below. 

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.
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 19% 36% 19% 59% 22% 16% 59% 57% 34% 139%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 14% 58% 15% 86% 28% 35% 86% 80% 31% 0%
Contains more MagnesiumMagnesium +35%
Contains more PotassiumPotassium +27.2%
Contains less SodiumSodium -29.7%
Contains more ManganeseManganese +11.5%
Contains more SeleniumSelenium +∞%
Contains more CalciumCalcium +60%
Contains more IronIron +47.4%
Contains more CopperCopper +27.3%
Contains more ZincZinc +122.4%
Contains more PhosphorusPhosphorus +46%
 

Vitamins 

Egg McMuffin is richer in most vitamin B complex except vitamin B12. It is richer in vitamins B1, B2, B3, B5, B6, Folate. 

In comparison, filet-o-fish is richer in vitamins B12 and E. It is best to visualize their vitamin distribution according to the diagrams below. 

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.
Vitamin C Vit. C Vitamin A Vit. A Vitamin E Vit. E Vitamin D Vit. D Vitamin B1 Vit. B1 Vitamin B2 Vit. B2 Vitamin B3 Vit. B3 Vitamin B5 Vit. B5 Vitamin B6 Vit. B6 Vitamin B12 Vit. B12 Vitamin K Vit. K Folate Folate Choline Choline 1% 0% 23% 0% 53% 30% 42% 0% 0% 135% 12% 16% 0%
Vitamin C Vit. C Vitamin A Vit. A Vitamin E Vit. E Vitamin D Vit. D Vitamin B1 Vit. B1 Vitamin B2 Vit. B2 Vitamin B3 Vit. B3 Vitamin B5 Vit. B5 Vitamin B6 Vit. B6 Vitamin B12 Vit. B12 Vitamin K Vit. K Folate Folate Choline Choline 4% 0% 12% 0% 66% 85% 58% 50% 33% 0% 0% 59% 0%
Contains more Vitamin EVitamin E +98.3%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more Vitamin KVitamin K +∞%
Contains more Vitamin CVitamin C +300%
Contains more Vitamin B1Vitamin B1 +24.2%
Contains more Vitamin B2Vitamin B2 +183.1%
Contains more Vitamin B3Vitamin B3 +39.7%
Contains more FolateFolate +276.2%
~equal in Vitamin A ~IU
~equal in Vitamin D ~µg
~equal in Choline ~mg
 

Health impacts

Cardiovascular health

One of the main concerns is the sodium amount in both these foods. They are very high in sodium, and nearly one serving of each combined can surpass the daily RDV of sodium.

High sodium intake poses a high risk of developing hypertensionincreasing cardiovascular disease morbidity rates (1)(2). You should try consuming foods lower in sodium if you have blood pressure problems. 

Egg McMuffin is relatively higher in cholesterol. However, recent meta-analytic studies have shown that dietary cholesterol is not the only factor associated with increased risks of hyperlipidemia and overall mortality rates. High calories, saturated fats, trans fats, and cholesterol are associated with hyperlipidemia. Mentioning that if you consume 100mg of dietary cholesterol, a small portion of it gets absorbed. (3)(4)

Generalities

These foods are dense in minerals and vitamins, as well as proteins. However, it is important not to rely on these foods daily since they don't provide adequate amounts of fiber and are high in sodium. 

Article author photo Jack  Yacoubian
Education: Haigazian Medical University
Last updated: December 08, 2022
Medically reviewed by Igor Bussel

Infographic

McDonald's Filet-O-Fish vs Egg McMUFFIN infographic
Infographic link

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
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
14% 10% 22% 53% 2%
Protein: 13.64 g
Fats: 9.66 g
Carbs: 21.67 g
Water: 52.58 g
Other: 2.45 g
Contains more FatsFats +51.6%
Contains more CarbsCarbs +21.8%
Contains more ProteinProtein +21.1%
Contains more WaterWater +14.9%
Contains more OtherOther +25.6%

Fat Type Comparison

Fat type breakdown side-by-side comparison
22% 31% 47%
Saturated Fat: Sat. Fat 2.833 g
Monounsaturated Fat: Mono. Fat 4.005 g
Polyunsaturated fat: Poly. Fat 5.952 g
45% 34% 22%
Saturated Fat: Sat. Fat 3.592 g
Monounsaturated Fat: Mono. Fat 2.721 g
Polyunsaturated fat: Poly. Fat 1.735 g
Contains less Sat. FatSaturated Fat -21.1%
Contains more Mono. FatMonounsaturated Fat +47.2%
Contains more Poly. FatPolyunsaturated fat +243.1%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
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
19% 19% 20% 15% 27%
Starch: 0 g
Sucrose: 0.4 g
Glucose: 0.4 g
Fructose: 0.43 g
Lactose: 0.33 g
Maltose: 0.57 g
Galactose: 0 g
Contains more GlucoseGlucose +150%
Contains more FructoseFructose +348.8%
Contains more SucroseSucrose +300%
Contains more LactoseLactose +65%
Contains more MaltoseMaltose +32.6%
~equal in Starch ~0g
~equal in Galactose ~0g

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 Filet-O-Fish Egg McMUFFIN
Lower in Cholesterol ok
Lower in Sodium ok
Lower in Saturated Fat ok
Lower in Sugar ok
Rich in vitamins ok
Lower in Glycemic Index Equal
Lower in price Equal
Rich in minerals Equal

All nutrients comparison - raw data values

Nutrient McDonald's Filet-O-Fish Egg McMUFFIN Opinion
Calories 282kcal 228kcal McDonald's Filet-O-Fish
Protein 11.26g 13.64g Egg McMUFFIN
Fats 14.64g 9.66g McDonald's Filet-O-Fish
Vitamin C 0.3mg 1.2mg Egg McMUFFIN
Net carbs 24.99g 20.57g McDonald's Filet-O-Fish
Carbs 26.39g 21.67g McDonald's Filet-O-Fish
Cholesterol 32mg 165mg McDonald's Filet-O-Fish
Magnesium 27mg 20mg McDonald's Filet-O-Fish
Calcium 120mg 192mg Egg McMUFFIN
Potassium 220mg 173mg McDonald's Filet-O-Fish
Iron 1.56mg 2.3mg Egg McMUFFIN
Sugar 3.67g 2.13g Egg McMUFFIN
Fiber 1.4g 1.1g McDonald's Filet-O-Fish
Copper 0.066mg 0.084mg Egg McMUFFIN
Zinc 0.58mg 1.29mg Egg McMUFFIN
Phosphorus 137mg 200mg Egg McMUFFIN
Sodium 434mg 617mg McDonald's Filet-O-Fish
Vitamin E 1.17mg 0.59mg McDonald's Filet-O-Fish
Manganese 0.262mg 0.235mg McDonald's Filet-O-Fish
Selenium 25.5µg McDonald's Filet-O-Fish
Vitamin B1 0.211mg 0.262mg Egg McMUFFIN
Vitamin B2 0.13mg 0.368mg Egg McMUFFIN
Vitamin B3 2.22mg 3.102mg Egg McMUFFIN
Vitamin B5 0.836mg Egg McMUFFIN
Vitamin B6 0.145mg Egg McMUFFIN
Vitamin B12 1.08µg McDonald's Filet-O-Fish
Vitamin K 4.9µg McDonald's Filet-O-Fish
Folate 21µg 79µg Egg McMUFFIN
Trans Fat 0.128g 0.109g Egg McMUFFIN
Saturated Fat 2.833g 3.592g McDonald's Filet-O-Fish
Monounsaturated Fat 4.005g 2.721g McDonald's Filet-O-Fish
Polyunsaturated fat 5.952g 1.735g McDonald's Filet-O-Fish
Fructose 1.93g 0.43g McDonald's Filet-O-Fish
Omega-3 - EPA 0.03g 0.002g McDonald's Filet-O-Fish
Omega-3 - DHA 0.061g 0.021g McDonald's Filet-O-Fish
Omega-3 - ALA 0.614g 0.114g McDonald's Filet-O-Fish
Omega-3 - DPA 0.005g 0.006g Egg McMUFFIN
Omega-3 - Eicosatrienoic acid 0g 0.002g Egg McMUFFIN
Omega-6 - Gamma-linoleic acid 0.024g 0.001g McDonald's Filet-O-Fish
Omega-6 - Dihomo-gamma-linoleic acid 0.006g 0.012g Egg McMUFFIN
Omega-6 - Eicosadienoic acid 0.007g 0.01g Egg McMUFFIN
Omega-6 - Linoleic acid 5.106g 1.416g McDonald's Filet-O-Fish

Which food is preferable for your diet?

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

People also compare

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
24%
McDonald's Filet-O-Fish
28%
Egg McMUFFIN
Minerals Daily Need Coverage Score
46%
McDonald's Filet-O-Fish
43%
Egg McMUFFIN

Comparison summary

Which food is lower in Cholesterol?
McDonald's Filet-O-Fish
McDonald's Filet-O-Fish is lower in Cholesterol (difference - 133mg)
Which food contains less Sodium?
McDonald's Filet-O-Fish
McDonald's Filet-O-Fish contains less Sodium (difference - 183mg)
Which food is lower in Saturated Fat?
McDonald's Filet-O-Fish
McDonald's Filet-O-Fish is lower in Saturated Fat (difference - 0.759g)
Which food is lower in Sugar?
Egg McMUFFIN
Egg McMUFFIN is lower in Sugar (difference - 1.54g)
Which food is richer in vitamins?
Egg McMUFFIN
Egg McMUFFIN is relatively richer in vitamins
Which food is lower in glycemic index?
?
The foods have equal glycemic indexes ()
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.

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 Filet-O-Fish - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170319/nutrients
  2. Egg McMUFFIN - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173307/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.