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Biscuit vs. Potato — In-Depth Nutrition Comparison

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How are biscuits and potatoes different?

  • Biscuits are richer in selenium, iron, vitamin B1, calcium, vitamin B2, and phosphorus, while potatoes are higher in vitamin C and vitamin B6.
  • Biscuits cover your daily need for selenium, 35% more than potatoes.
  • Biscuits contain 173 times more saturated fat than potatoes. Biscuits contain 4.324g of saturated fat, while potatoes contain 0.025g.
  • Potatoes have a higher glycemic index (86) than biscuits (44).

Biscuits, plain or buttermilk, prepared from recipe and Potatoes, flesh, and skin, raw types were used in this article.

Infographic

Biscuit vs Potato 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 13% 71% 11% 109% 27% 15% 70% 76% 49% 106%
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 CalciumCalcium +1858.3%
Contains more IronIron +258%
Contains more ZincZinc +80%
Contains more PhosphorusPhosphorus +187.7%
Contains more ManganeseManganese +89%
Contains more SeleniumSelenium +4775%
Contains more MagnesiumMagnesium +27.8%
Contains more PotassiumPotassium +251.2%
Contains more CopperCopper +34.1%
Contains less SodiumSodium -99%

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 0.67% 0% 0% 0% 89% 72% 55% 17% 8.1% 10% 0% 46% 0%
Potato
5
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 B1Vitamin B1 +339.5%
Contains more Vitamin B2Vitamin B2 +868.8%
Contains more Vitamin B3Vitamin B3 +177.9%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more FolateFolate +306.7%
Contains more Vitamin CVitamin C +9750%
Contains more Vitamin B6Vitamin B6 +751.4%
~equal in Vitamin A ~0µg
~equal in Vitamin D ~0µg
~equal in Vitamin B5 ~0.295mg

All nutrients comparison - raw data values

Nutrient Biscuit Potato DV% diff.
Selenium 19.5µg 0.4µg 35%
Polyunsaturated fat 4.163g 0.042g 27%
Iron 2.9mg 0.81mg 26%
Fats 16.3g 0.09g 25%
Sodium 580mg 6mg 25%
Vitamin B1 0.356mg 0.081mg 23%
Vitamin C 0.2mg 19.7mg 22%
Calcium 235mg 12mg 22%
Vitamin B2 0.31mg 0.032mg 21%
Saturated fat 4.324g 0.025g 20%
Vitamin B6 0.035mg 0.298mg 20%
Monounsaturated fat 6.93g 0.002g 17%
Phosphorus 164mg 57mg 15%
Calories 353kcal 77kcal 14%
Folate 61µg 15µg 12%
Vitamin B3 2.949mg 1.061mg 12%
Protein 7g 2.05g 10%
Carbs 44.6g 17.49g 9%
Potassium 121mg 425mg 9%
Manganese 0.378mg 0.2mg 8%
Starch 15.29g 6%
Vitamin B12 0.08µg 0µg 3%
Copper 0.082mg 0.11mg 3%
Choline 12.1mg 2%
Vitamin K 2µg 2%
Zinc 0.54mg 0.3mg 2%
Fiber 1.5g 2.1g 2%
Magnesium 18mg 23mg 1%
Cholesterol 3mg 0mg 1%
Net carbs 43.1g 15.39g N/A
Sugar 2.18g 0.82g N/A
Vitamin E 0.01mg 0%
Vitamin B5 0.285mg 0.295mg 0%
Tryptophan 0.087mg 0.021mg 0%
Threonine 0.211mg 0.067mg 0%
Isoleucine 0.273mg 0.066mg 0%
Leucine 0.514mg 0.098mg 0%
Lysine 0.226mg 0.107mg 0%
Methionine 0.132mg 0.032mg 0%
Phenylalanine 0.347mg 0.081mg 0%
Valine 0.313mg 0.103mg 0%
Histidine 0.161mg 0.035mg 0%
Fructose 0.26g 0%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
7% 16% 45% 29% 3%
Protein: 7 g
Fats: 16.3 g
Carbs: 44.6 g
Water: 28.9 g
Other: 3.2 g
Potato
1
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 +241.5%
Contains more FatsFats +18011.1%
Contains more CarbsCarbs +155%
Contains more OtherOther +185.7%
Contains more WaterWater +174.2%

Fat Type Comparison

Fat type breakdown side-by-side comparison
28% 45% 27%
Saturated fat: Sat. Fat 4.324 g
Monounsaturated fat: Mono. Fat 6.93 g
Polyunsaturated fat: Poly. Fat 4.163 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 +346400%
Contains more Poly. FatPolyunsaturated fat +9811.9%
Contains less Sat. FatSaturated fat -99.4%

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. Biscuit - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172670/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.