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Sweet potato vs. Lotus root — In-Depth Nutrition Comparison

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Important differences between sweet potatoes and lotus root

  • Sweet potatoes have more vitamin A, manganese, vitamin B5, and vitamin B3; however, lotus root has more vitamin C, copper, vitamin B2, phosphorus, fiber, and iron.
  • Sweet potatoes' daily need coverage for vitamin A is 107% more.
  • Sweet potatoes have 4 times more vitamin B3 than lotus root. Sweet potatoes have 1.487mg of vitamin B3, while lotus root has 0.4mg.
  • Sweet potatoes have a higher glycemic index than lotus root.

The food varieties used in the comparison are Sweet potato, cooked, baked in skin, flesh, without salt and Lotus root, raw.

Infographic

Sweet potato vs Lotus root 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 19% 11% 42% 26% 54% 8.7% 23% 4.7% 65% 1.1%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 16% 14% 49% 44% 86% 11% 43% 5.2% 34% 3.8%
Contains more MagnesiumMagnesium +17.4%
Contains less SodiumSodium -10%
Contains more ManganeseManganese +90.4%
Contains more CalciumCalcium +18.4%
Contains more PotassiumPotassium +17.1%
Contains more IronIron +68.1%
Contains more CopperCopper +59.6%
Contains more ZincZinc +21.9%
Contains more PhosphorusPhosphorus +85.2%
Contains more SeleniumSelenium +250%

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% 320% 14% 0% 27% 24% 28% 53% 66% 0% 5.8% 4.5% 7.1%
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 147% 0% 0% 0% 40% 51% 7.5% 23% 60% 0% 0% 9.8% 0%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +∞%
Contains more Vitamin B3Vitamin B3 +271.8%
Contains more Vitamin B5Vitamin B5 +134.5%
Contains more Vitamin KVitamin K +∞%
Contains more CholineCholine +∞%
Contains more Vitamin CVitamin C +124.5%
Contains more Vitamin B1Vitamin B1 +49.5%
Contains more Vitamin B2Vitamin B2 +107.5%
Contains more FolateFolate +116.7%
~equal in Vitamin D ~0µg
~equal in Vitamin B6 ~0.258mg
~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
3% 17% 79%
Protein: 2.6 g
Fats: 0.1 g
Carbs: 17.23 g
Water: 79.1 g
Other: 0.97 g
Contains more FatsFats +50%
Contains more CarbsCarbs +20.2%
Contains more OtherOther +39.2%
Contains more ProteinProtein +29.4%
~equal in Water ~79.1g

Fat Type Comparison

Fat type breakdown side-by-side comparison
36% 63%
Saturated fat: Sat. Fat 0.052 g
Monounsaturated fat: Mono. Fat 0.002 g
Polyunsaturated fat: Poly. Fat 0.092 g
43% 29% 29%
Saturated fat: Sat. Fat 0.03 g
Monounsaturated fat: Mono. Fat 0.02 g
Polyunsaturated fat: Poly. Fat 0.02 g
Contains more Poly. FatPolyunsaturated fat +360%
Contains less Sat. FatSaturated fat -42.3%
Contains more Mono. FatMonounsaturated fat +900%

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 Lotus root
Lower in Sodium ok
Lower in Sugar ok
Lower in Saturated fat ok
Lower in Glycemic Index ok
Lower in price ok
Rich in minerals ok
Lower in Cholesterol Equal
Rich in vitamins Equal

All nutrients comparison - raw data values

Nutrient Sweet potato Lotus root DV% diff.
Vitamin A 961µg 0µg 107%
Vitamin C 19.6mg 44mg 27%
Copper 0.161mg 0.257mg 11%
Vitamin B5 0.884mg 0.377mg 10%
Manganese 0.497mg 0.261mg 10%
Vitamin B2 0.106mg 0.22mg 9%
Vitamin B3 1.487mg 0.4mg 7%
Phosphorus 54mg 100mg 7%
Iron 0.69mg 1.16mg 6%
Fiber 3.3g 4.9g 6%
Vitamin E 0.71mg 5%
Vitamin B1 0.107mg 0.16mg 4%
Starch 7.05g 3%
Potassium 475mg 556mg 2%
Vitamin B6 0.286mg 0.258mg 2%
Vitamin K 2.3µg 2%
Folate 6µg 13µg 2%
Choline 13.1mg 2%
Protein 2.01g 2.6g 1%
Calories 90kcal 74kcal 1%
Selenium 0.2µg 0.7µg 1%
Magnesium 27mg 23mg 1%
Carbs 20.71g 17.23g 1%
Fructose 0.5g 1%
Calcium 38mg 45mg 1%
Zinc 0.32mg 0.39mg 1%
Fats 0.15g 0.1g 0%
Net carbs 17.41g 12.33g N/A
Sugar 6.48g N/A
Sodium 36mg 40mg 0%
Saturated fat 0.052g 0.03g 0%
Monounsaturated fat 0.002g 0.02g 0%
Polyunsaturated fat 0.092g 0.02g 0%
Tryptophan 0.04mg 0.02mg 0%
Threonine 0.107mg 0.051mg 0%
Isoleucine 0.07mg 0.054mg 0%
Leucine 0.118mg 0.069mg 0%
Lysine 0.084mg 0.094mg 0%
Methionine 0.037mg 0.022mg 0%
Phenylalanine 0.114mg 0.047mg 0%
Valine 0.11mg 0.055mg 0%
Histidine 0.039mg 0.038mg 0%

Which food is preferable for your diet?

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

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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
47%
Sweet potato
26%
Lotus root
Minerals Daily Need Coverage Score
25%
Sweet potato
30%
Lotus root

Comparison summary

Which food contains less Sodium?
Sweet potato
Sweet potato contains less Sodium (difference - 4mg)
Which food is lower in Sugar?
Lotus root
Lotus root is lower in Sugar (difference - 6.48g)
Which food is lower in Saturated fat?
Lotus root
Lotus root is lower in Saturated fat (difference - 0.022g)
Which food is lower in glycemic index?
Lotus root
Lotus root is lower in glycemic index (difference - 37)
Which food is cheaper?
Lotus root
Lotus root is cheaper (difference - $0.2)
Which food is richer in minerals?
Lotus root
Lotus root is relatively richer in minerals
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)
Which food is richer in vitamins?
?
It cannot be stated which food is richer in vitamins. See the charts below for detailed information. See the charts below for detailed information. See the charts below for detailed information.

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. Lotus root - https://fdc.nal.usda.gov/fdc-app.html#/food-details/169250/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.