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Sweet potato vs. Water — In-Depth Nutrition Comparison

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How are sweet potato and water different?

  • Sweet potato has more copper, fiber, manganese, potassium, iron, phosphorus, and magnesium than water.
  • Daily need coverage for copper for sweet potato is 15% higher.
  • Water has a lower glycemic index (0) than sweet potato (70).

Sweet potato, raw, unprepared and Beverages, water, tap, well are the varieties used in this article.

Infographic

Sweet potato vs Water 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%
Water
1
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 0.71% 0.9% 0% 0% 5.3% 0.27% 0% 0.65% 0% 0%
Contains more MagnesiumMagnesium +2400%
Contains more CalciumCalcium +900%
Contains more PotassiumPotassium +∞%
Contains more IronIron +∞%
Contains more CopperCopper +843.8%
Contains more ZincZinc +2900%
Contains more PhosphorusPhosphorus +∞%
Contains more ManganeseManganese +∞%
Contains more SeleniumSelenium +∞%
Contains less SodiumSodium -90.9%

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%
Water
0
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% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +∞%
Contains more Vitamin B1Vitamin B1 +∞%
Contains more Vitamin B2Vitamin B2 +∞%
Contains more Vitamin B3Vitamin B3 +∞%
Contains more Vitamin B5Vitamin B5 +∞%
Contains more Vitamin B6Vitamin B6 +∞%
Contains more Vitamin KVitamin K +∞%
Contains more FolateFolate +∞%
Contains more CholineCholine +∞%
~equal in Vitamin D ~µg
~equal in Vitamin B12 ~µg

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
Water
1
100%
Protein: 0 g
Fats: 0 g
Carbs: 0 g
Water: 99.9 g
Other: 0.1 g
Contains more ProteinProtein +∞%
Contains more FatsFats +∞%
Contains more CarbsCarbs +∞%
Contains more OtherOther +880%
Contains more WaterWater +29.3%

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Sweet potato Water
Lower in Cholesterol ok
Lower in Sugar ok
Lower in Sodium ok
Lower in Saturated fat ok
Lower in Glycemic Index ok
Lower in price ok
Rich in minerals ok
Rich in vitamins ok

All nutrients comparison - raw data values

Nutrient Sweet potato Water DV% diff.
Vitamin A 709µg 79%
Vitamin B6 0.209mg 16%
Vitamin B5 0.8mg 16%
Copper 0.151mg 0.016mg 15%
Fiber 3g 0g 12%
Manganese 0.258mg 0mg 11%
Potassium 337mg 0mg 10%
Iron 0.61mg 0mg 8%
Vitamin B1 0.078mg 7%
Carbs 20.12g 0g 7%
Phosphorus 47mg 0mg 7%
Magnesium 25mg 1mg 6%
Starch 12.65g 5%
Vitamin B2 0.061mg 5%
Calories 86kcal 0kcal 4%
Zinc 0.3mg 0.01mg 3%
Vitamin B3 0.557mg 3%
Folate 11µg 3%
Calcium 30mg 3mg 3%
Protein 1.57g 0g 3%
Vitamin C 2.4mg 3%
Sodium 55mg 5mg 2%
Vitamin K 1.8µg 2%
Choline 12.3mg 2%
Vitamin E 0.26mg 2%
Fructose 0.7g 1%
Selenium 0.6µg 1%
Fats 0.05g 0g 0%
Net carbs 17.12g 0g N/A
Sugar 4.18g N/A
Saturated fat 0.018g 0%
Monounsaturated fat 0.001g 0%
Polyunsaturated fat 0.014g 0%
Tryptophan 0.031mg 0%
Threonine 0.083mg 0%
Isoleucine 0.055mg 0%
Leucine 0.092mg 0%
Lysine 0.066mg 0%
Methionine 0.029mg 0%
Phenylalanine 0.089mg 0%
Valine 0.086mg 0%
Histidine 0.031mg 0%

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Sweet potato Water
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
Low Glycemic Index diet ok

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
31%
Sweet potato
0%
Water
Minerals Daily Need Coverage Score
20%
Sweet potato
1%
Water

Comparison summary

Which food is lower in Cholesterol?
Water
Water is lower in Cholesterol (difference - 0mg)
Which food is lower in Sugar?
Water
Water is lower in Sugar (difference - 4.18g)
Which food contains less Sodium?
Water
Water contains less Sodium (difference - 50mg)
Which food is lower in Saturated fat?
Water
Water is lower in Saturated fat (difference - 0.018g)
Which food is lower in glycemic index?
Water
Water is lower in glycemic index (difference - 70)
Which food is cheaper?
Water
Water is cheaper (difference - $0.2)
Which food is richer in minerals?
Sweet potato
Sweet potato is relatively richer in minerals
Which food is richer in vitamins?
Sweet potato
Sweet potato is relatively richer in vitamins

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. Water - https://fdc.nal.usda.gov/fdc-app.html#/food-details/175096/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.