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McDonald's Big Mac vs. Omelette — In-Depth Nutrition Comparison

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What are the differences between mcDonald's Big Mac and omelette?

  • McDonald's Big Mac is higher in vitamin B3, vitamin B1, manganese, zinc, calcium, and iron, yet omelette is higher in vitamin B2 and vitamin A.
  • Omelette's daily need coverage for cholesterol is 92% more.
  • McDonald's Big Mac has 53 times more vitamin B3 than omelette. While mcDonald's Big Mac has 3.384mg of vitamin B3, omelette has only 0.064mg.
  • The amount of sodium in omelette is lower.
  • The glycemic index of omelette is lower.

We used McDONALD'S, BIG MAC and Egg, whole, cooked, omelet types in this article.

Infographic

McDonald's Big Mac vs Omelette 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.
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 14% 35% 16% 75% 33% 52% 52% 60% 27% 0%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 7.9% 14% 10% 56% 21% 30% 72% 20% 3.1% 141%
Contains more MagnesiumMagnesium +81.8%
Contains more CalciumCalcium +141.7%
Contains more PotassiumPotassium +54.7%
Contains more IronIron +35.1%
Contains more CopperCopper +55.6%
Contains more ZincZinc +75.2%
Contains more ManganeseManganese +758.3%
Contains more PhosphorusPhosphorus +36.9%
Contains less SodiumSodium -66.3%

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 1.3% 0% 0% 0% 44% 48% 63% 0% 0% 110% 0% 35% 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 0% 57% 26% 26% 8.5% 89% 1.2% 77% 33% 95% 11% 29% 135%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin B1Vitamin B1 +417.6%
Contains more Vitamin B3Vitamin B3 +5187.5%
Contains more Vitamin B12Vitamin B12 +15.8%
Contains more FolateFolate +17.9%
Contains more Vitamin B2Vitamin B2 +84.7%

All nutrients comparison - raw data values

Nutrient McDonald's Big Mac Omelette DV% diff.
Cholesterol 36mg 313mg 92%
Selenium 25.8µg 47%
Choline 247.6mg 45%
Vitamin B5 1.289mg 26%
Vitamin B3 3.384mg 0.064mg 21%
Vitamin A 172µg 19%
Polyunsaturated fat 0.306g 2.712g 16%
Vitamin B2 0.209mg 0.386mg 14%
Sodium 460mg 155mg 13%
Vitamin B1 0.176mg 0.034mg 12%
Vitamin B6 0.143mg 11%
Vitamin D 1.7µg 9%
Vitamin E 1.29mg 9%
Vitamin D 69IU 9%
Manganese 0.206mg 0.024mg 8%
Zinc 1.91mg 1.09mg 7%
Calcium 116mg 48mg 7%
Iron 2mg 1.48mg 7%
Phosphorus 122mg 167mg 6%
Fiber 1.6g 0g 6%
Carbs 20.08g 0.64g 6%
Vitamin B12 0.88µg 0.76µg 5%
Calories 257kcal 154kcal 5%
Fats 14.96g 11.66g 5%
Vitamin K 4.5µg 4%
Copper 0.098mg 0.063mg 4%
Monounsaturated fat 3.474g 4.843g 3%
Protein 11.82g 10.57g 3%
Fructose 1.69g 0g 2%
Potassium 181mg 117mg 2%
Magnesium 20mg 11mg 2%
Folate 46µg 39µg 2%
Saturated fat 3.803g 3.319g 2%
Vitamin C 0.4mg 0mg 0%
Net carbs 18.48g 0.64g N/A
Sugar 3.97g 0.31g N/A
Trans fat 0.588g 0.709g N/A
Tryptophan 0.14mg 0%
Threonine 0.467mg 0%
Isoleucine 0.565mg 0%
Leucine 0.913mg 0%
Lysine 0.767mg 0%
Methionine 0.319mg 0%
Phenylalanine 0.572mg 0%
Valine 0.722mg 0%
Histidine 0.26mg 0%
Omega-3 - DHA 0.049g N/A
Omega-3 - DPA 0.006g N/A
Omega-6 - Eicosadienoic acid 0.015g N/A

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
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% 12% 76%
Protein: 10.57 g
Fats: 11.66 g
Carbs: 0.64 g
Water: 76.13 g
Other: 1 g
Contains more ProteinProtein +11.8%
Contains more FatsFats +28.3%
Contains more CarbsCarbs +3037.5%
Contains more OtherOther +84%
Contains more WaterWater +48.4%

Fat Type Comparison

Fat type breakdown side-by-side comparison
50% 46% 4%
Saturated fat: Sat. Fat 3.803 g
Monounsaturated fat: Mono. Fat 3.474 g
Polyunsaturated fat: Poly. Fat 0.306 g
31% 45% 25%
Saturated fat: Sat. Fat 3.319 g
Monounsaturated fat: Mono. Fat 4.843 g
Polyunsaturated fat: Poly. Fat 2.712 g
Contains less Sat. FatSaturated fat -12.7%
Contains more Mono. FatMonounsaturated fat +39.4%
Contains more Poly. FatPolyunsaturated fat +786.3%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
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
100%
Starch: 0 g
Sucrose: 0 g
Glucose: 0.31 g
Fructose: 0 g
Lactose: 0 g
Maltose: 0 g
Galactose: 0 g
Contains more SucroseSucrose +∞%
Contains more GlucoseGlucose +235.5%
Contains more FructoseFructose +∞%
Contains more LactoseLactose +∞%
Contains more MaltoseMaltose +∞%
~equal in Starch ~0g
~equal in Galactose ~0g

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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. Omelette - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172185/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.