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

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Significant differences between fajita and mcDonald's Big Mac

  • Fajita has more phosphorus and vitamin B3; however, mcDonald's Big Mac is richer in vitamin B12, iron, folate, calcium, and copper.
  • Fajita covers your daily phosphorus needs 22% more than mcDonald's Big Mac.
  • McDonald's Big Mac has 2 times less cholesterol than fajita. Fajita has 88mg of cholesterol, while mcDonald's Big Mac has 36mg.
  • McDonald's Big Mac has a higher glycemic index. The glycemic index of mcDonald's Big Mac is 66, while the glycemic index of fajita is 42.

Specific food types used in this comparison are USDA Commodity, chicken fajita strips, frozen and McDONALD'S, BIG MAC.

Infographic

Fajita vs McDonald's Big Mac 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.
Fajita
3
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 16% 3.9% 25% 37% 10% 37% 119% 104% 8.6% 91%
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 PotassiumPotassium +56.9%
Contains more PhosphorusPhosphorus +127%
Contains more SeleniumSelenium +∞%
Contains more CalciumCalcium +792.3%
Contains more IronIron +102%
Contains more CopperCopper +226.7%
Contains more ZincZinc +39.4%
Contains less SodiumSodium -42.4%
Contains more ManganeseManganese +212.1%
~equal in Magnesium ~20mg

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.
Fajita
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 0% 0% 4.4% 0% 25% 49% 90% 44% 89% 68% 0.5% 3% 37%
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 EVitamin E +∞%
Contains more Vitamin B3Vitamin B3 +41.2%
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 B1Vitamin B1 +76%
Contains more Vitamin B12Vitamin B12 +63%
Contains more FolateFolate +1050%
~equal in Vitamin A ~µg
~equal in Vitamin D ~µg
~equal in Vitamin B2 ~0.209mg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Fajita
3
19% 6% 2% 71% 3%
Protein: 18.56 g
Fats: 5.73 g
Carbs: 2.23 g
Water: 70.6 g
Other: 2.88 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 ProteinProtein +57%
Contains more WaterWater +37.6%
Contains more OtherOther +56.5%
Contains more FatsFats +161.1%
Contains more CarbsCarbs +800.4%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Fajita
2
32% 46% 22%
Saturated fat: Sat. Fat 1.596 g
Monounsaturated fat: Mono. Fat 2.333 g
Polyunsaturated fat: Poly. Fat 1.089 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 -58%
Contains more Poly. FatPolyunsaturated fat +255.9%
Contains more Mono. FatMonounsaturated fat +48.9%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Fajita McDonald's Big Mac DV% diff.
Selenium 16.7µg 30%
Vitamin B6 0.387mg 30%
Phosphorus 277mg 122mg 22%
Cholesterol 88mg 36mg 17%
Sodium 799mg 460mg 15%
Vitamin B5 0.726mg 15%
Fats 5.73g 14.96g 14%
Vitamin B12 0.54µg 0.88µg 14%
Protein 18.56g 11.82g 13%
Iron 0.99mg 2mg 13%
Choline 67.8mg 12%
Folate 4µg 46µg 11%
Calcium 13mg 116mg 10%
Saturated fat 1.596g 3.803g 10%
Vitamin B3 4.779mg 3.384mg 9%
Copper 0.03mg 0.098mg 8%
Vitamin B1 0.1mg 0.176mg 6%
Calories 135kcal 257kcal 6%
Manganese 0.066mg 0.206mg 6%
Carbs 2.23g 20.08g 6%
Fiber 0g 1.6g 6%
Zinc 1.37mg 1.91mg 5%
Polyunsaturated fat 1.089g 0.306g 5%
Monounsaturated fat 2.333g 3.474g 3%
Potassium 284mg 181mg 3%
Fructose 1.69g 2%
Vitamin E 0.22mg 1%
Vitamin C 0mg 0.4mg 0%
Net carbs 2.23g 18.48g N/A
Magnesium 22mg 20mg 0%
Sugar 0g 3.97g N/A
Vitamin B2 0.213mg 0.209mg 0%
Vitamin K 0.2µg 0%
Trans fat 0.588g N/A
Tryptophan 0.2mg 0%
Threonine 0.452mg 0%
Isoleucine 0.813mg 0%
Leucine 1.56mg 0%
Lysine 1.857mg 0%
Methionine 0.552mg 0%
Phenylalanine 0.763mg 0%
Valine 0.847mg 0%
Histidine 0.68mg 0%
Omega-3 - DPA 0.007g N/A
Omega-6 - Eicosadienoic acid 0.01g N/A

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Fajita 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
31%
Fajita
23%
McDonald's Big Mac
Minerals Daily Need Coverage Score
45%
Fajita
36%
McDonald's Big Mac

Comparison summary

Which food is lower in Cholesterol?
McDonald's Big Mac
McDonald's Big Mac is lower in Cholesterol (difference - 52mg)
Which food contains less Sodium?
McDonald's Big Mac
McDonald's Big Mac contains less Sodium (difference - 339mg)
Which food is lower in Sugar?
Fajita
Fajita is lower in Sugar (difference - 3.97g)
Which food is lower in Saturated fat?
Fajita
Fajita is lower in Saturated fat (difference - 2.207g)
Which food is lower in glycemic index?
Fajita
Fajita is lower in glycemic index (difference - 24)
Which food is richer in vitamins?
Fajita
Fajita is relatively richer in vitamins
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 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.