Foodstruct Nutrition Search | Diet Analysis | Food Comparison | Glycemic Index Chart | Insulin Index Chart | Blog | Subscribe | Sign Up

Sweet potato vs. Sugar — In-Depth Nutrition Comparison

Compare

Summary of differences between sweet potatoes and sugar

  • Sugar has less vitamin A, vitamin B6, vitamin C, manganese, vitamin B5, copper, potassium, fiber, vitamin B3, and vitamin B1 than sweet potatoes.
  • Sweet potatoes cover your daily need for vitamin A 107% more than sugar.

These are the specific foods used in this comparison Sweet potato, cooked, baked in skin, flesh, without salt and Sugars, granulated.

Infographic

Sweet potato vs Sugar 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 19% 11% 42% 26% 54% 8.7% 23% 4.7% 65% 1.1%
Sugar
2
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 0% 0.3% 0.18% 1.9% 2.3% 0.27% 0% 0.13% 0.52% 3.3%
Contains more MagnesiumMagnesium +∞%
Contains more CalciumCalcium +3700%
Contains more PotassiumPotassium +23650%
Contains more IronIron +1280%
Contains more CopperCopper +2200%
Contains more ZincZinc +3100%
Contains more PhosphorusPhosphorus +∞%
Contains more ManganeseManganese +12325%
Contains less SodiumSodium -97.2%
Contains more SeleniumSelenium +200%

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 65% 1153% 14% 0% 27% 24% 28% 53% 66% 0% 5.8% 4.5% 7.1%
Sugar
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% 4.4% 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 +457.9%
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 ~0µg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
2% 21% 76%
Protein: 2.01 g
Fats: 0.15 g
Carbs: 20.71 g
Water: 75.78 g
Other: 1.35 g
Sugar
1
100%
Protein: 0 g
Fats: 0 g
Carbs: 99.98 g
Water: 0.02 g
Other: 0 g
Contains more ProteinProtein +∞%
Contains more FatsFats +∞%
Contains more WaterWater +378800%
Contains more OtherOther +∞%
Contains more CarbsCarbs +382.8%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
52% 17% 4% 4% 23%
Starch: 7.05 g
Sucrose: 2.28 g
Glucose: 0.57 g
Fructose: 0.5 g
Lactose: 0 g
Maltose: 3.12 g
Galactose: 0 g
Sugar
1
100%
Starch: 0 g
Sucrose: 99.8 g
Glucose: 0 g
Fructose: 0 g
Lactose: 0 g
Maltose: 0 g
Galactose: 0 g
Contains more StarchStarch +∞%
Contains more GlucoseGlucose +∞%
Contains more FructoseFructose +∞%
Contains more MaltoseMaltose +∞%
Contains more SucroseSucrose +4277.2%
~equal in Lactose ~0g
~equal in Galactose ~0g

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 Sugar
Rich in minerals ok
Lower in Sugar ok
Rich in vitamins ok
Lower in Sodium ok
Lower in Saturated Fat ok
Lower in Glycemic Index ok
Lower in price ok
Lower in Cholesterol Equal

All nutrients comparison - raw data values

Nutrient Sweet potato Sugar Opinion
Calories 90kcal 387kcal Sugar
Protein 2.01g 0g Sweet potato
Fats 0.15g 0g Sweet potato
Vitamin C 19.6mg 0mg Sweet potato
Net carbs 17.41g 99.98g Sugar
Carbs 20.71g 99.98g Sugar
Magnesium 27mg 0mg Sweet potato
Calcium 38mg 1mg Sweet potato
Potassium 475mg 2mg Sweet potato
Iron 0.69mg 0.05mg Sweet potato
Sugar 6.48g 99.8g Sweet potato
Fiber 3.3g 0g Sweet potato
Copper 0.161mg 0.007mg Sweet potato
Zinc 0.32mg 0.01mg Sweet potato
Starch 7.05g Sweet potato
Phosphorus 54mg 0mg Sweet potato
Sodium 36mg 1mg Sugar
Vitamin A 19218IU 0IU Sweet potato
Vitamin A 961µg 0µg Sweet potato
Vitamin E 0.71mg 0mg Sweet potato
Manganese 0.497mg 0.004mg Sweet potato
Selenium 0.2µg 0.6µg Sugar
Vitamin B1 0.107mg 0mg Sweet potato
Vitamin B2 0.106mg 0.019mg Sweet potato
Vitamin B3 1.487mg 0mg Sweet potato
Vitamin B5 0.884mg 0mg Sweet potato
Vitamin B6 0.286mg 0mg Sweet potato
Vitamin K 2.3µg 0µg Sweet potato
Folate 6µg 0µg Sweet potato
Choline 13.1mg 0mg Sweet potato
Saturated Fat 0.052g 0g Sugar
Monounsaturated Fat 0.002g 0g Sweet potato
Polyunsaturated fat 0.092g 0g Sweet potato
Tryptophan 0.04mg Sweet potato
Threonine 0.107mg Sweet potato
Isoleucine 0.07mg Sweet potato
Leucine 0.118mg Sweet potato
Lysine 0.084mg Sweet potato
Methionine 0.037mg Sweet potato
Phenylalanine 0.114mg Sweet potato
Valine 0.11mg Sweet potato
Histidine 0.039mg Sweet potato
Fructose 0.5g 0g Sweet potato

Which food is preferable for your diet?

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

People also compare

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
111%
Sweet potato
0%
Sugar
Minerals Daily Need Coverage Score
25%
Sweet potato
1%
Sugar

Comparison summary

Which food is richer in minerals?
Sweet potato
Sweet potato is relatively richer in minerals
Which food is lower in Sugar?
Sweet potato
Sweet potato is lower in Sugar (difference - 93.32g)
Which food is richer in vitamins?
Sweet potato
Sweet potato is relatively richer in vitamins
Which food contains less Sodium?
Sugar
Sugar contains less Sodium (difference - 35mg)
Which food is lower in Saturated Fat?
Sugar
Sugar is lower in Saturated Fat (difference - 0.052g)
Which food is lower in glycemic index?
Sugar
Sugar is lower in glycemic index (difference - 5)
Which food is cheaper?
Sugar
Sugar is cheaper (difference - $0.1)
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)

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/168483/nutrients
  2. Sugar - https://fdc.nal.usda.gov/fdc-app.html#/food-details/169655/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.