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

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Significant differences between oatmeal and mcDonald's Big Mac

  • Oatmeal has more iron, manganese, and vitamin B1; however, mcDonald's Big Mac is richer in vitamin B12, zinc, and phosphorus.
  • Oatmeal covers your daily iron needs 50% more than mcDonald's Big Mac.
  • McDonald's Big Mac has 3 times less manganese than oatmeal. Oatmeal has 0.558mg of manganese, while mcDonald's Big Mac has 0.206mg.
  • Oatmeal contains less sodium.
  • Oatmeal has a higher glycemic index. The glycemic index of oatmeal is 79, while the glycemic index of mcDonald's Big Mac is 66.

Specific food types used in this comparison are Cereals, oats, instant, fortified, plain, prepared with water (boiling water added or microwaved) and McDONALD'S, BIG MAC.

Infographic

Oatmeal vs McDonald's Big Mac infographic
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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.
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 19% 24% 5.4% 224% 22% 17% 33% 6.4% 73% 27%
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%
Contains more MagnesiumMagnesium +30%
Contains more IronIron +198%
Contains less SodiumSodium -89.3%
Contains more ManganeseManganese +170.9%
Contains more SeleniumSelenium +∞%
Contains more CalciumCalcium +45%
Contains more PotassiumPotassium +196.7%
Contains more CopperCopper +48.5%
Contains more ZincZinc +208.1%
Contains more PhosphorusPhosphorus +58.4%

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 0% 43% 1.4% 0% 65% 50% 57% 19% 67% 0% 1% 33% 2.6%
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%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +∞%
Contains more Vitamin B1Vitamin B1 +47.7%
Contains more Vitamin B5Vitamin B5 +∞%
Contains more Vitamin B6Vitamin B6 +∞%
Contains more Vitamin KVitamin K +∞%
Contains more CholineCholine +∞%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin B3Vitamin B3 +11.9%
Contains more Vitamin B12Vitamin B12 +∞%
~equal in Vitamin D ~µg
~equal in Vitamin B2 ~0.209mg
~equal in Folate ~46µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
2% 12% 84%
Protein: 2.37 g
Fats: 1.36 g
Carbs: 11.67 g
Water: 84.03 g
Other: 0.57 g
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
Contains more WaterWater +63.8%
Contains more ProteinProtein +398.7%
Contains more FatsFats +1000%
Contains more CarbsCarbs +72.1%
Contains more OtherOther +222.8%

Fat Type Comparison

Fat type breakdown side-by-side comparison
22% 37% 41%
Saturated fat: Sat. Fat 0.226 g
Monounsaturated fat: Mono. Fat 0.391 g
Polyunsaturated fat: Poly. Fat 0.426 g
50% 46% 4%
Saturated fat: Sat. Fat 3.803 g
Monounsaturated fat: Mono. Fat 3.474 g
Polyunsaturated fat: Poly. Fat 0.306 g
Contains less Sat. FatSaturated fat -94.1%
Contains more Poly. FatPolyunsaturated fat +39.2%
Contains more Mono. FatMonounsaturated fat +788.5%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
96% 3%
Starch: 10.37 g
Sucrose: 0.29 g
Glucose: 0 g
Fructose: 0 g
Lactose: 0 g
Maltose: 0 g
Galactose: 0.16 g
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
Contains more StarchStarch +∞%
Contains more GalactoseGalactose +∞%
Contains more SucroseSucrose +58.6%
Contains more GlucoseGlucose +∞%
Contains more FructoseFructose +∞%
Contains more LactoseLactose +∞%
Contains more MaltoseMaltose +∞%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Oatmeal McDonald's Big Mac DV% diff.
Iron 5.96mg 2mg 50%
Vitamin B12 0µg 0.88µg 37%
Vitamin B6 0.29mg 22%
Fats 1.36g 14.96g 21%
Protein 2.37g 11.82g 19%
Sodium 49mg 460mg 18%
Saturated fat 0.226g 3.803g 16%
Manganese 0.558mg 0.206mg 15%
Vitamin A 130µg 14%
Zinc 0.62mg 1.91mg 12%
Cholesterol 0mg 36mg 12%
Calories 68kcal 257kcal 9%
Selenium 5µg 9%
Monounsaturated fat 0.391g 3.474g 8%
Vitamin B1 0.26mg 0.176mg 7%
Phosphorus 77mg 122mg 6%
Vitamin B5 0.317mg 6%
Starch 10.37g 4%
Copper 0.066mg 0.098mg 4%
Potassium 61mg 181mg 4%
Calcium 80mg 116mg 4%
Carbs 11.67g 20.08g 3%
Vitamin B3 3.025mg 3.384mg 2%
Fructose 0g 1.69g 2%
Polyunsaturated fat 0.426g 0.306g 1%
Magnesium 26mg 20mg 1%
Folate 44µg 46µg 1%
Choline 4.7mg 1%
Vitamin C 0mg 0.4mg 0%
Net carbs 9.97g 18.48g N/A
Sugar 0.46g 3.97g N/A
Fiber 1.7g 1.6g 0%
Vitamin E 0.07mg 0%
Vitamin B2 0.215mg 0.209mg 0%
Vitamin K 0.4µg 0%
Trans fat 0.003g 0.588g N/A
Tryptophan 0.04mg 0%
Threonine 0.083mg 0%
Isoleucine 0.105mg 0%
Leucine 0.2mg 0%
Lysine 0.135mg 0%
Methionine 0.04mg 0%
Phenylalanine 0.13mg 0%
Valine 0.151mg 0%
Histidine 0.057mg 0%

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Oatmeal McDonald's Big Mac
Low Calories diet ok
Low Fats diet ok
Low Carbs 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%
Oatmeal
23%
McDonald's Big Mac
Minerals Daily Need Coverage Score
45%
Oatmeal
36%
McDonald's Big Mac

Comparison summary

Which food is lower in Cholesterol?
Oatmeal
Oatmeal is lower in Cholesterol (difference - 36mg)
Which food is lower in Sugar?
Oatmeal
Oatmeal is lower in Sugar (difference - 3.51g)
Which food contains less Sodium?
Oatmeal
Oatmeal contains less Sodium (difference - 411mg)
Which food is lower in Saturated fat?
Oatmeal
Oatmeal is lower in Saturated fat (difference - 3.577g)
Which food is richer in vitamins?
Oatmeal
Oatmeal is relatively richer in vitamins
Which food is lower in glycemic index?
McDonald's Big Mac
McDonald's Big Mac is lower in glycemic index (difference - 13)
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. Oatmeal - https://fdc.nal.usda.gov/fdc-app.html#/food-details/171662/nutrients
  2. McDonald's Big Mac - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170720/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.