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Yam vs. Red potato — In-Depth Nutrition Comparison

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Significant differences between Yam and Red potato

  • Yam has more Manganese, and Fiber, however, Red potato is richer in Vitamin B3.
  • Red potato has 2 times less Fiber than Yam. Yam has 3.9g of Fiber, while Red potato has 1.8g.

Specific food types used in this comparison are Yam, cooked, boiled, drained, or baked, without salt and Potatoes, red, flesh and skin, baked.

Infographic

Yam vs Red potato 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.
Yam
Yam
5
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 13% 4.2% 59% 20% 51% 5.5% 21% 1% 48% 3.8%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 20% 2.7% 48% 26% 58% 11% 31% 1.6% 23% 0%
Contains more CalciumCalcium +55.6%
Contains more PotassiumPotassium +22.9%
Contains less SodiumSodium -33.3%
Contains more ManganeseManganese +114.5%
Contains more SeleniumSelenium +∞%
Contains more MagnesiumMagnesium +55.6%
Contains more IronIron +34.6%
Contains more CopperCopper +14.5%
Contains more ZincZinc +100%
Contains more PhosphorusPhosphorus +46.9%

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.
Yam
Yam
3
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 40% 7.3% 6.8% 0% 24% 6.5% 10% 19% 53% 0% 5.8% 12% 8.8%
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 42% 0.6% 1.6% 0% 18% 12% 30% 20% 49% 0% 7% 20% 10%
Contains more Vitamin AVitamin A +1120%
Contains more Vitamin EVitamin E +325%
Contains more Vitamin B1Vitamin B1 +31.9%
Contains more Vitamin B2Vitamin B2 +78.6%
Contains more Vitamin B3Vitamin B3 +188.9%
Contains more Vitamin KVitamin K +21.7%
Contains more FolateFolate +68.8%
Contains more CholineCholine +16.7%
~equal in Vitamin C ~12.6mg
~equal in Vitamin D ~0µg
~equal in Vitamin B5 ~0.341mg
~equal in Vitamin B6 ~0.212mg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Yam
Yam
1
27% 70%
Protein: 1.49 g
Fats: 0.14 g
Carbs: 27.48 g
Water: 70.13 g
Other: 0.76 g
2% 20% 77%
Protein: 2.3 g
Fats: 0.15 g
Carbs: 19.59 g
Water: 76.67 g
Other: 1.29 g
Contains more CarbsCarbs +40.3%
Contains more ProteinProtein +54.4%
Contains more OtherOther +69.7%
~equal in Fats ~0.15g
~equal in Water ~76.67g

Fat Type Comparison

Fat type breakdown side-by-side comparison
Yam
Yam
2
31% 5% 64%
Saturated Fat: Sat. Fat 0.029 g
Monounsaturated Fat: Mono. Fat 0.005 g
Polyunsaturated fat: Poly. Fat 0.06 g
37% 3% 61%
Saturated Fat: Sat. Fat 0.026 g
Monounsaturated Fat: Mono. Fat 0.002 g
Polyunsaturated fat: Poly. Fat 0.043 g
Contains more Mono. FatMonounsaturated Fat +150%
Contains more Poly. FatPolyunsaturated fat +39.5%
Contains less Sat. FatSaturated Fat -10.3%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Yam Red potato Opinion
Calories 116kcal 89kcal Yam
Protein 1.49g 2.3g Red potato
Fats 0.14g 0.15g Red potato
Vitamin C 12.1mg 12.6mg Red potato
Net carbs 23.58g 17.79g Yam
Carbs 27.48g 19.59g Yam
Magnesium 18mg 28mg Red potato
Calcium 14mg 9mg Yam
Potassium 670mg 545mg Yam
Iron 0.52mg 0.7mg Red potato
Sugar 0.49g 1.43g Yam
Fiber 3.9g 1.8g Yam
Copper 0.152mg 0.174mg Red potato
Zinc 0.2mg 0.4mg Red potato
Starch 15.15g Red potato
Phosphorus 49mg 72mg Red potato
Sodium 8mg 12mg Yam
Vitamin A 122IU 10IU Yam
Vitamin A 6µg 1µg Yam
Vitamin E 0.34mg 0.08mg Yam
Manganese 0.371mg 0.173mg Yam
Selenium 0.7µg Yam
Vitamin B1 0.095mg 0.072mg Yam
Vitamin B2 0.028mg 0.05mg Red potato
Vitamin B3 0.552mg 1.595mg Red potato
Vitamin B5 0.311mg 0.341mg Red potato
Vitamin B6 0.228mg 0.212mg Yam
Vitamin K 2.3µg 2.8µg Red potato
Folate 16µg 27µg Red potato
Choline 16.2mg 18.9mg Red potato
Saturated Fat 0.029g 0.026g Red potato
Monounsaturated Fat 0.005g 0.002g Yam
Polyunsaturated fat 0.06g 0.043g Yam
Tryptophan 0.012mg 0.023mg Red potato
Threonine 0.052mg 0.075mg Red potato
Isoleucine 0.05mg 0.074mg Red potato
Leucine 0.094mg 0.109mg Red potato
Lysine 0.058mg 0.12mg Red potato
Methionine 0.02mg 0.035mg Red potato
Phenylalanine 0.069mg 0.091mg Red potato
Valine 0.06mg 0.115mg Red potato
Histidine 0.033mg 0.039mg Red potato
Fructose 0.44g Red potato

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Yam Red potato
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
15%
Yam
16%
Red potato
Minerals Daily Need Coverage Score
23%
Yam
22%
Red potato

Comparison summary

Which food is lower in Sugar?
Yam
Yam is lower in Sugar (difference - 0.94g)
Which food contains less Sodium?
Yam
Yam contains less Sodium (difference - 4mg)
Which food is lower in glycemic index?
Yam
Yam is lower in glycemic index (difference - 38)
Which food is lower in Saturated Fat?
Red potato
Red potato is lower in Saturated Fat (difference - 0.003g)
Which food is cheaper?
Red potato
Red potato is cheaper (difference - $0.2)
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)
Which food is richer in minerals?
?
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.
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. Yam - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170072/nutrients
  2. Red potato - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170435/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.