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Fast food vs. Kit Kat — In-Depth Nutrition Comparison

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What are the main differences between fast food and kit Kat?

  • Fast food has more vitamin B3, selenium, iron, zinc, vitamin B1, folate, vitamin B6, and vitamin B12 than kit Kat.
  • Kit Kat's daily need coverage for saturated fat is 67% higher.
  • Kit Kat has 28 times less zinc than fast food. Fast food has 2.52mg of zinc, while kit Kat has 0.09mg.
  • Kit Kat is lower in sodium.
  • Fast food has a higher glycemic index (66) than kit Kat (50).

We used Fast foods, hamburger; single, regular patty; plain and Candies, KIT KAT Wafer Bar types in this comparison.

Infographic

Fast food vs Kit Kat 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 19% 19% 17% 115% 40% 69% 57% 43% 47% 111%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 26% 38% 20% 38% 73% 2.5% 58% 7% 13% 27%
Contains more IronIron +206%
Contains more ZincZinc +2700%
Contains more ManganeseManganese +257%
Contains more SeleniumSelenium +306%
Contains more MagnesiumMagnesium +37%
Contains more CalciumCalcium +101.6%
Contains more PotassiumPotassium +17.3%
Contains more CopperCopper +81.8%
Contains less SodiumSodium -83.7%
~equal in Phosphorus ~135mg

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% 3% 7.6% 1.5% 79% 84% 105% 32% 49% 111% 12% 60% 19%
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% 8% 6.8% 0% 29% 48% 9.4% 38% 4.6% 70% 13% 11% 17%
Contains more Vitamin EVitamin E +11.8%
Contains more Vitamin DVitamin D +∞%
Contains more Vitamin B1Vitamin B1 +170.9%
Contains more Vitamin B2Vitamin B2 +72.9%
Contains more Vitamin B3Vitamin B3 +1023.4%
Contains more Vitamin B6Vitamin B6 +960%
Contains more Vitamin B12Vitamin B12 +58.9%
Contains more FolateFolate +471.4%
Contains more Vitamin AVitamin A +166.7%
Contains more Vitamin B5Vitamin B5 +20.8%
~equal in Vitamin C ~0mg
~equal in Vitamin K ~5.2µg
~equal in Choline ~31mg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
17% 12% 32% 38%
Protein: 16.52 g
Fats: 12.01 g
Carbs: 31.5 g
Water: 38.45 g
Other: 1.52 g
7% 26% 65%
Protein: 6.51 g
Fats: 25.99 g
Carbs: 64.59 g
Water: 1.63 g
Other: 1.28 g
Contains more ProteinProtein +153.8%
Contains more WaterWater +2258.9%
Contains more OtherOther +18.8%
Contains more FatsFats +116.4%
Contains more CarbsCarbs +105%

Fat Type Comparison

Fat type breakdown side-by-side comparison
41% 44% 15%
Saturated fat: Sat. Fat 4.493 g
Monounsaturated fat: Mono. Fat 4.835 g
Polyunsaturated fat: Poly. Fat 1.68 g
73% 24% 4%
Saturated fat: Sat. Fat 17.953 g
Monounsaturated fat: Mono. Fat 5.844 g
Polyunsaturated fat: Poly. Fat 0.895 g
Contains less Sat. FatSaturated fat -75%
Contains more Poly. FatPolyunsaturated fat +87.7%
Contains more Mono. FatMonounsaturated fat +20.9%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
82% 7% 8% 2%
Starch: 22.87 g
Sucrose: 0 g
Glucose: 2.05 g
Fructose: 2.27 g
Lactose: 0 g
Maltose: 0.57 g
Galactose: 0 g
18% 68% 14%
Starch: 10.6 g
Sucrose: 40.04 g
Glucose: 0.16 g
Fructose: 0.2 g
Lactose: 8.21 g
Maltose: 0.07 g
Galactose: 0 g
Contains more StarchStarch +115.8%
Contains more GlucoseGlucose +1181.3%
Contains more FructoseFructose +1035%
Contains more MaltoseMaltose +714.3%
Contains more SucroseSucrose +∞%
Contains more LactoseLactose +∞%
~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.
Fast food Kit Kat
Lower in Cholesterol ok
Lower in Sodium ok
Lower in Glycemic Index ok
Lower in Sugar ok
Lower in Saturated fat ok
Lower in price ok
Rich in vitamins ok
Rich in minerals Equal

All nutrients comparison - raw data values

Nutrient Fast food Kit Kat DV% diff.
Saturated fat 4.493g 17.953g 61%
Vitamin B3 5.617mg 0.5mg 32%
Selenium 20.3µg 5µg 28%
Iron 3.06mg 1mg 26%
Zinc 2.52mg 0.09mg 22%
Fats 12.01g 25.99g 22%
Protein 16.52g 6.51g 20%
Folate 80µg 14µg 17%
Vitamin B1 0.317mg 0.117mg 17%
Vitamin B6 0.212mg 0.02mg 15%
Vitamin B12 0.89µg 0.56µg 14%
Vitamin B2 0.363mg 0.21mg 12%
Sodium 331mg 54mg 12%
Manganese 0.357mg 0.1mg 11%
Calories 297kcal 518kcal 11%
Copper 0.121mg 0.22mg 11%
Carbs 31.5g 64.59g 11%
Cholesterol 33mg 11mg 7%
Calcium 62mg 125mg 6%
Starch 22.87g 10.6g 5%
Polyunsaturated fat 1.68g 0.895g 5%
Caffeine 0mg 14mg 4%
Fructose 2.27g 0.2g 3%
Monounsaturated fat 4.835g 5.844g 3%
Fiber 1.7g 1g 3%
Magnesium 27mg 37mg 2%
Vitamin B5 0.53mg 0.64mg 2%
Vitamin A 9µg 24µg 2%
Vitamin D 0.1µg 0µg 1%
Choline 34.4mg 31mg 1%
Potassium 197mg 231mg 1%
Net carbs 29.8g 63.59g N/A
Vitamin D 2IU 0IU 0%
Sugar 4.88g 48.68g N/A
Phosphorus 134mg 135mg 0%
Vitamin E 0.38mg 0.34mg 0%
Vitamin K 4.9µg 5.2µg 0%
Trans fat 0.514g 0.099g N/A
Tryptophan 0.144mg 0.09mg 0%
Threonine 0.46mg 0.19mg 0%
Isoleucine 0.642mg 0.28mg 0%
Leucine 1.13mg 0.52mg 0%
Lysine 0.785mg 0.28mg 0%
Methionine 0.306mg 0.16mg 0%
Phenylalanine 0.67mg 0.27mg 0%
Valine 0.728mg 0.36mg 0%
Histidine 0.402mg 0.11mg 0%
Omega-3 - EPA 0.005g 0g N/A
Omega-3 - DHA 0.001g 0g N/A
Omega-3 - ALA 0.121g 0.075g N/A
Omega-3 - DPA 0.009g 0g N/A
Omega-6 - Gamma-linoleic acid 0.004g 0g N/A
Omega-6 - Dihomo-gamma-linoleic acid 0.009g N/A
Omega-6 - Eicosadienoic acid 0.003g 0g N/A
Omega-6 - Linoleic acid 1.391g N/A

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Fast food Kit Kat
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
43%
Fast food
20%
Kit Kat
Minerals Daily Need Coverage Score
54%
Fast food
30%
Kit Kat

Comparison summary

Which food is lower in Cholesterol?
Kit Kat
Kit Kat is lower in Cholesterol (difference - 22mg)
Which food contains less Sodium?
Kit Kat
Kit Kat contains less Sodium (difference - 277mg)
Which food is lower in glycemic index?
Kit Kat
Kit Kat is lower in glycemic index (difference - 16)
Which food is lower in Sugar?
Fast food
Fast food is lower in Sugar (difference - 43.8g)
Which food is lower in Saturated fat?
Fast food
Fast food is lower in Saturated fat (difference - 13.46g)
Which food is cheaper?
Fast food
Fast food is cheaper (difference - $3)
Which food is richer in vitamins?
Fast food
Fast food is relatively richer in vitamins
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. Fast food - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170693/nutrients
  2. Kit Kat - https://fdc.nal.usda.gov/fdc-app.html#/food-details/167992/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.