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Sweet potato vs. Asparagus — In-Depth Nutrition Comparison

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How are sweet potato and asparagus different?

  • Sweet potato is richer in vitamin A, vitamin B5, and vitamin B6, while asparagus is higher in vitamin K, iron, folate, vitamin B2, vitamin E, and vitamin B1.
  • Sweet potato covers your daily need for vitamin A, 269% more than asparagus.
  • Sweet potato contains 3 times more vitamin B5 than asparagus. Sweet potato contains 0.8mg of vitamin B5, while asparagus contains 0.274mg.
  • Sweet potato has a higher glycemic index (70) than asparagus (32).

Sweet potato, raw, unprepared and Asparagus, raw types were used in this article.

Infographic

Sweet potato vs Asparagus 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 18% 9% 30% 23% 50% 8.2% 20% 7.2% 34% 3.3%
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%
Contains more MagnesiumMagnesium +78.6%
Contains more CalciumCalcium +25%
Contains more PotassiumPotassium +66.8%
Contains more ManganeseManganese +63.3%
Contains more IronIron +250.8%
Contains more CopperCopper +25.2%
Contains more ZincZinc +80%
Contains more PhosphorusPhosphorus +10.6%
Contains less SodiumSodium -96.4%
Contains more SeleniumSelenium +283.3%

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 8% 236% 5.2% 0% 20% 14% 10% 48% 48% 0% 4.5% 8.3% 6.7%
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%
Contains more Vitamin AVitamin A +1765.8%
Contains more Vitamin B5Vitamin B5 +192%
Contains more Vitamin B6Vitamin B6 +129.7%
Contains more Vitamin CVitamin C +133.3%
Contains more Vitamin EVitamin E +334.6%
Contains more Vitamin B1Vitamin B1 +83.3%
Contains more Vitamin B2Vitamin B2 +131.1%
Contains more Vitamin B3Vitamin B3 +75.6%
Contains more Vitamin KVitamin K +2211.1%
Contains more FolateFolate +372.7%
Contains more CholineCholine +30.1%
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

All nutrients comparison - raw data values

Nutrient Sweet potato Asparagus DV% diff.
Vitamin A 709µg 38µg 75%
Vitamin K 1.8µg 41.6µg 33%
Iron 0.61mg 2.14mg 19%
Vitamin B5 0.8mg 0.274mg 11%
Folate 11µg 52µg 10%
Vitamin B6 0.209mg 0.091mg 9%
Vitamin E 0.26mg 1.13mg 6%
Vitamin B2 0.061mg 0.141mg 6%
Carbs 20.12g 3.88g 5%
Starch 12.65g 5%
Vitamin B1 0.078mg 0.143mg 5%
Vitamin C 2.4mg 5.6mg 4%
Potassium 337mg 202mg 4%
Fiber 3g 2.1g 4%
Copper 0.151mg 0.189mg 4%
Manganese 0.258mg 0.158mg 4%
Vitamin B3 0.557mg 0.978mg 3%
Selenium 0.6µg 2.3µg 3%
Calories 86kcal 20kcal 3%
Magnesium 25mg 14mg 3%
Sodium 55mg 2mg 2%
Zinc 0.3mg 0.54mg 2%
Phosphorus 47mg 52mg 1%
Protein 1.57g 2.2g 1%
Calcium 30mg 24mg 1%
Choline 12.3mg 16mg 1%
Fats 0.05g 0.12g 0%
Net carbs 17.12g 1.78g N/A
Sugar 4.18g 1.88g N/A
Saturated fat 0.018g 0.04g 0%
Monounsaturated fat 0.001g 0g 0%
Polyunsaturated fat 0.014g 0.05g 0%
Tryptophan 0.031mg 0.027mg 0%
Threonine 0.083mg 0.084mg 0%
Isoleucine 0.055mg 0.075mg 0%
Leucine 0.092mg 0.128mg 0%
Lysine 0.066mg 0.104mg 0%
Methionine 0.029mg 0.031mg 0%
Phenylalanine 0.089mg 0.075mg 0%
Valine 0.086mg 0.115mg 0%
Histidine 0.031mg 0.049mg 0%
Fructose 0.7g 1g 0%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
20% 77%
Protein: 1.57 g
Fats: 0.05 g
Carbs: 20.12 g
Water: 77.28 g
Other: 0.98 g
2% 4% 93%
Protein: 2.2 g
Fats: 0.12 g
Carbs: 3.88 g
Water: 93.22 g
Other: 0.58 g
Contains more CarbsCarbs +418.6%
Contains more OtherOther +69%
Contains more ProteinProtein +40.1%
Contains more FatsFats +140%
Contains more WaterWater +20.6%

Fat Type Comparison

Fat type breakdown side-by-side comparison
55% 3% 42%
Saturated fat: Sat. Fat 0.018 g
Monounsaturated fat: Mono. Fat 0.001 g
Polyunsaturated fat: Poly. Fat 0.014 g
44% 56%
Saturated fat: Sat. Fat 0.04 g
Monounsaturated fat: Mono. Fat 0 g
Polyunsaturated fat: Poly. Fat 0.05 g
Contains less Sat. FatSaturated fat -55%
Contains more Mono. FatMonounsaturated fat +∞%
Contains more Poly. FatPolyunsaturated fat +257.1%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
75% 15% 6% 4%
Starch: 12.65 g
Sucrose: 2.52 g
Glucose: 0.96 g
Fructose: 0.7 g
Lactose: 0 g
Maltose: 0 g
Galactose: 0 g
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
Contains more StarchStarch +∞%
Contains more SucroseSucrose +995.7%
Contains more GlucoseGlucose +47.7%
Contains more FructoseFructose +42.9%
~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. Sweet potato - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168482/nutrients
  2. Asparagus - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168389/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.