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Sweet potato vs. Teff — In-Depth Nutrition Comparison

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How are sweet potato and teff different?

  • Sweet potato is higher in vitamin A; however, teff is richer in manganese, iron, copper, phosphorus, magnesium, zinc, vitamin B1, vitamin B6, and fiber.
  • Daily need coverage for manganese for teff is 391% higher.
  • Sweet potato contains 1576 times more vitamin A than teff. While sweet potato contains 14187IU of vitamin A, teff contains only 9IU.

Sweet potato, raw, unprepared and Teff, uncooked are the varieties used in this article.

Infographic

Sweet potato vs Teff 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%
Teff
10
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 131% 54% 38% 286% 270% 99% 184% 1.6% 1205% 24%
Contains more MagnesiumMagnesium +636%
Contains more CalciumCalcium +500%
Contains more PotassiumPotassium +26.7%
Contains more IronIron +1150.8%
Contains more CopperCopper +436.4%
Contains more ZincZinc +1110%
Contains more PhosphorusPhosphorus +812.8%
Contains less SodiumSodium -78.2%
Contains more ManganeseManganese +3481.4%
Contains more SeleniumSelenium +633.3%

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%
Teff
5
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% 1.6% 0% 98% 62% 63% 57% 111% 0% 4.8% 0% 7.1%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +225%
Contains more FolateFolate +∞%
Contains more Vitamin B1Vitamin B1 +400%
Contains more Vitamin B2Vitamin B2 +342.6%
Contains more Vitamin B3Vitamin B3 +503.8%
Contains more Vitamin B5Vitamin B5 +17.8%
Contains more Vitamin B6Vitamin B6 +130.6%
~equal in Vitamin D ~µg
~equal in Vitamin B12 ~µg
~equal in Vitamin K ~1.9µg
~equal in Choline ~13.1mg

All nutrients comparison - raw data values

Nutrient Sweet potato Teff DV% diff.
Manganese 0.258mg 9.24mg 391%
Iron 0.61mg 7.63mg 88%
Vitamin A 709µg 0µg 79%
Copper 0.151mg 0.81mg 73%
Phosphorus 47mg 429mg 55%
Magnesium 25mg 184mg 38%
Zinc 0.3mg 3.63mg 30%
Vitamin B1 0.078mg 0.39mg 26%
Protein 1.57g 13.3g 23%
Vitamin B6 0.209mg 0.482mg 21%
Fiber 3g 8g 20%
Vitamin B3 0.557mg 3.363mg 18%
Carbs 20.12g 73.13g 18%
Vitamin B2 0.061mg 0.27mg 16%
Calcium 30mg 180mg 15%
Calories 86kcal 367kcal 14%
Starch 12.65g 36.56g 10%
Polyunsaturated fat 0.014g 1.071g 7%
Selenium 0.6µg 4.4µg 7%
Fats 0.05g 2.38g 4%
Potassium 337mg 427mg 3%
Folate 11µg 3%
Vitamin C 2.4mg 3%
Vitamin B5 0.8mg 0.942mg 3%
Sodium 55mg 12mg 2%
Saturated fat 0.018g 0.449g 2%
Monounsaturated fat 0.001g 0.589g 1%
Vitamin E 0.26mg 0.08mg 1%
Net carbs 17.12g 65.13g N/A
Sugar 4.18g 1.84g N/A
Vitamin K 1.8µg 1.9µg 0%
Choline 12.3mg 13.1mg 0%
Tryptophan 0.031mg 0.139mg 0%
Threonine 0.083mg 0.51mg 0%
Isoleucine 0.055mg 0.501mg 0%
Leucine 0.092mg 1.068mg 0%
Lysine 0.066mg 0.376mg 0%
Methionine 0.029mg 0.428mg 0%
Phenylalanine 0.089mg 0.698mg 0%
Valine 0.086mg 0.686mg 0%
Histidine 0.031mg 0.301mg 0%
Fructose 0.7g 0.47g 0%
Omega-3 - ALA 0.135g N/A

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
Teff
4
13% 2% 73% 9% 2%
Protein: 13.3 g
Fats: 2.38 g
Carbs: 73.13 g
Water: 8.82 g
Other: 2.37 g
Contains more WaterWater +776.2%
Contains more ProteinProtein +747.1%
Contains more FatsFats +4660%
Contains more CarbsCarbs +263.5%
Contains more OtherOther +141.8%

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
Teff
2
21% 28% 51%
Saturated fat: Sat. Fat 0.449 g
Monounsaturated fat: Mono. Fat 0.589 g
Polyunsaturated fat: Poly. Fat 1.071 g
Contains less Sat. FatSaturated fat -96%
Contains more Mono. FatMonounsaturated fat +58800%
Contains more Poly. FatPolyunsaturated fat +7550%

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
Teff
2
95% 2%
Starch: 36.56 g
Sucrose: 0.62 g
Glucose: 0.73 g
Fructose: 0.47 g
Lactose: 0 g
Maltose: 0.01 g
Galactose: 0 g
Contains more SucroseSucrose +306.5%
Contains more GlucoseGlucose +31.5%
Contains more FructoseFructose +48.9%
Contains more StarchStarch +189%
Contains more MaltoseMaltose +∞%
~equal in Lactose ~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. Teff - https://fdc.nal.usda.gov/fdc-app.html#/food-details/169747/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.