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Asparagus vs. Potato — In-Depth Nutrition Comparison

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Summary of differences between asparagus and potatoes

  • Asparagus has more vitamin K, iron, vitamin A, folate, copper, vitamin B2, and vitamin E, while potatoes have more vitamin B6, vitamin C, and potassium.
  • Asparagus covers your daily need for vitamin K, 33% more than potatoes.
  • Asparagus contains 378 times more vitamin A than potatoes. While asparagus contains 756IU of vitamin A, potatoes contain only 2IU.
  • Asparagus has a lower glycemic index. The glycemic index of asparagus is 32, while the glycemic index of potatoes is 86.

These are the specific foods used in this comparison Asparagus, raw and Potatoes, flesh, and skin, raw.

Infographic

Asparagus 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 10% 7.2% 18% 80% 63% 15% 22% 0.26% 21% 13%
Potato
3
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 +100%
Contains more IronIron +164.2%
Contains more CopperCopper +71.8%
Contains more ZincZinc +80%
Contains less SodiumSodium -66.7%
Contains more SeleniumSelenium +475%
Contains more MagnesiumMagnesium +64.3%
Contains more PotassiumPotassium +110.4%
Contains more ManganeseManganese +26.6%
~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.
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 19% 13% 23% 0% 36% 33% 18% 16% 21% 0% 104% 39% 8.7%
Potato
2
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 AVitamin A +∞%
Contains more Vitamin EVitamin E +11200%
Contains more Vitamin B1Vitamin B1 +76.5%
Contains more Vitamin B2Vitamin B2 +340.6%
Contains more Vitamin KVitamin K +1980%
Contains more FolateFolate +246.7%
Contains more CholineCholine +32.2%
Contains more Vitamin CVitamin C +251.8%
Contains more Vitamin B6Vitamin B6 +227.5%
~equal in Vitamin D ~0µg
~equal in Vitamin B3 ~1.061mg
~equal in Vitamin B5 ~0.295mg
~equal in Vitamin B12 ~0µg

All nutrients comparison - raw data values

Nutrient Asparagus Potato DV% diff.
Vitamin K 41.6µg 2µg 33%
Iron 2.14mg 0.81mg 17%
Vitamin C 5.6mg 19.7mg 16%
Vitamin B6 0.091mg 0.298mg 16%
Folate 52µg 15µg 9%
Copper 0.189mg 0.11mg 9%
Vitamin B2 0.141mg 0.032mg 8%
Potassium 202mg 425mg 7%
Vitamin E 1.13mg 0.01mg 7%
Starch 15.29g 6%
Vitamin B1 0.143mg 0.081mg 5%
Carbs 3.88g 17.49g 5%
Vitamin A 38µg 0µg 4%
Selenium 2.3µg 0.4µg 3%
Calories 20kcal 77kcal 3%
Zinc 0.54mg 0.3mg 2%
Magnesium 14mg 23mg 2%
Manganese 0.158mg 0.2mg 2%
Phosphorus 52mg 57mg 1%
Calcium 24mg 12mg 1%
Vitamin B3 0.978mg 1.061mg 1%
Choline 16mg 12.1mg 1%
Fructose 1g 0.26g 1%
Protein 2.2g 2.05g 0%
Fats 0.12g 0.09g 0%
Net carbs 1.78g 15.39g N/A
Sugar 1.88g 0.82g N/A
Fiber 2.1g 2.1g 0%
Sodium 2mg 6mg 0%
Vitamin B5 0.274mg 0.295mg 0%
Saturated fat 0.04g 0.025g 0%
Monounsaturated fat 0g 0.002g 0%
Polyunsaturated fat 0.05g 0.042g 0%
Tryptophan 0.027mg 0.021mg 0%
Threonine 0.084mg 0.067mg 0%
Isoleucine 0.075mg 0.066mg 0%
Leucine 0.128mg 0.098mg 0%
Lysine 0.104mg 0.107mg 0%
Methionine 0.031mg 0.032mg 0%
Phenylalanine 0.075mg 0.081mg 0%
Valine 0.115mg 0.103mg 0%
Histidine 0.049mg 0.035mg 0%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
2% 4% 93%
Protein: 2.2 g
Fats: 0.12 g
Carbs: 3.88 g
Water: 93.22 g
Other: 0.58 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 FatsFats +33.3%
Contains more WaterWater +17.6%
Contains more CarbsCarbs +350.8%
Contains more OtherOther +93.1%
~equal in Protein ~2.05g

Fat Type Comparison

Fat type breakdown side-by-side comparison
44% 56%
Saturated fat: Sat. Fat 0.04 g
Monounsaturated fat: Mono. Fat 0 g
Polyunsaturated fat: Poly. Fat 0.05 g
Potato
2
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 Poly. FatPolyunsaturated fat +19%
Contains less Sat. FatSaturated fat -37.5%
Contains more Mono. FatMonounsaturated fat +∞%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
12% 35% 53%
Starch: 0 g
Sucrose: 0.23 g
Glucose: 0.65 g
Fructose: 1 g
Lactose: 0 g
Maltose: 0 g
Galactose: 0 g
Potato
1
95% 2%
Starch: 15.29 g
Sucrose: 0.17 g
Glucose: 0.31 g
Fructose: 0.26 g
Lactose: 0 g
Maltose: 0 g
Galactose: 0 g
Contains more SucroseSucrose +35.3%
Contains more GlucoseGlucose +109.7%
Contains more FructoseFructose +284.6%
Contains more StarchStarch +∞%
~equal in Lactose ~0g
~equal in Maltose ~0g
~equal in Galactose ~0g

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. Asparagus - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168389/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.