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Pastry vs. Potato — In-Depth Nutrition Comparison

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How are pastry and potatoes different?

  • Pastry is higher in selenium, vitamin B1, iron, vitamin B3, vitamin B2, folate, and manganese; however, potatoes are richer in vitamin C and vitamin B6.
  • Daily need coverage for saturated fat for pastry is 48% higher.
  • Pastry contains 61 times more selenium than potatoes. While pastry contains 24.2µg of selenium, potatoes contain only 0.4µg.
  • Potatoes have less saturated fat.
  • Pastry has a lower glycemic index (59) than potatoes (86).

Puff pastry, frozen, ready-to-bake and Potatoes, flesh, and skin, raw are the varieties used in this article.

Infographic

Pastry vs Potato 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.
Pastry
4
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 11% 3% 5.4% 96% 38% 14% 26% 32% 64% 132%
Potato
4
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 16% 3.6% 38% 30% 37% 8.2% 24% 0.78% 26% 2.2%
Contains more IronIron +216%
Contains more ZincZinc +76.7%
Contains more ManganeseManganese +144%
Contains more SeleniumSelenium +5950%
Contains more MagnesiumMagnesium +43.8%
Contains more CalciumCalcium +20%
Contains more PotassiumPotassium +596.7%
Contains less SodiumSodium -97.6%
~equal in Copper ~0.11mg
~equal in Phosphorus ~57mg

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.
Pastry
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% 11% 0% 100% 65% 78% 0% 4.8% 0% 40% 59% 3.5%
Potato
4
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 66% 0% 0.2% 0% 20% 7.4% 20% 18% 69% 0% 5% 11% 6.6%
Contains more Vitamin EVitamin E +5300%
Contains more Vitamin B1Vitamin B1 +391.4%
Contains more Vitamin B2Vitamin B2 +784.4%
Contains more Vitamin B3Vitamin B3 +292.8%
Contains more Vitamin KVitamin K +705%
Contains more FolateFolate +420%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin B5Vitamin B5 +∞%
Contains more Vitamin B6Vitamin B6 +1319%
Contains more CholineCholine +89.1%
~equal in Vitamin A ~0µg
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

All nutrients comparison - raw data values

Nutrient Pastry Potato DV% diff.
Fats 38.1g 0.09g 58%
Monounsaturated fat 21.597g 0.002g 54%
Saturated fat 9.643g 0.025g 44%
Selenium 24.2µg 0.4µg 43%
Polyunsaturated fat 4.894g 0.042g 32%
Vitamin B1 0.398mg 0.081mg 26%
Calories 551kcal 77kcal 24%
Iron 2.56mg 0.81mg 22%
Vitamin C 0mg 19.7mg 22%
Vitamin B6 0.021mg 0.298mg 21%
Vitamin B2 0.283mg 0.032mg 19%
Vitamin B3 4.168mg 1.061mg 19%
Folate 78µg 15µg 16%
Manganese 0.488mg 0.2mg 13%
Vitamin K 16.1µg 2µg 12%
Sodium 249mg 6mg 11%
Protein 7.3g 2.05g 11%
Potassium 61mg 425mg 11%
Carbs 45.1g 17.49g 9%
Starch 15.29g 6%
Vitamin B5 0mg 0.295mg 6%
Vitamin E 0.54mg 0.01mg 4%
Zinc 0.53mg 0.3mg 2%
Magnesium 16mg 23mg 2%
Fiber 1.5g 2.1g 2%
Choline 6.4mg 12.1mg 1%
Net carbs 43.6g 15.39g N/A
Calcium 10mg 12mg 0%
Sugar 0.74g 0.82g N/A
Copper 0.114mg 0.11mg 0%
Phosphorus 60mg 57mg 0%
Tryptophan 0.085mg 0.021mg 0%
Threonine 0.196mg 0.067mg 0%
Isoleucine 0.272mg 0.066mg 0%
Leucine 0.508mg 0.098mg 0%
Lysine 0.142mg 0.107mg 0%
Methionine 0.129mg 0.032mg 0%
Phenylalanine 0.362mg 0.081mg 0%
Valine 0.308mg 0.103mg 0%
Histidine 0.156mg 0.035mg 0%
Fructose 0.26g 0%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Pastry
3
7% 38% 45% 9%
Protein: 7.3 g
Fats: 38.1 g
Carbs: 45.1 g
Water: 8.5 g
Other: 1 g
Potato
2
2% 17% 79%
Protein: 2.05 g
Fats: 0.09 g
Carbs: 17.49 g
Water: 79.25 g
Other: 1.12 g
Contains more ProteinProtein +256.1%
Contains more FatsFats +42233.3%
Contains more CarbsCarbs +157.9%
Contains more WaterWater +832.4%
Contains more OtherOther +12%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Pastry
2
27% 60% 14%
Saturated fat: Sat. Fat 9.643 g
Monounsaturated fat: Mono. Fat 21.597 g
Polyunsaturated fat: Poly. Fat 4.894 g
Potato
1
36% 3% 61%
Saturated fat: Sat. Fat 0.025 g
Monounsaturated fat: Mono. Fat 0.002 g
Polyunsaturated fat: Poly. Fat 0.042 g
Contains more Mono. FatMonounsaturated fat +1079750%
Contains more Poly. FatPolyunsaturated fat +11552.4%
Contains less Sat. FatSaturated fat -99.7%

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. Pastry - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172790/nutrients
  2. Potato - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170026/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.