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Potato wedges vs. Yam — In-Depth Nutrition Comparison

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Important differences between potato wedges and yam

  • Potato wedges have more vitamin B6, vitamin B3, phosphorus, and monounsaturated fat; however, yam is richer in potassium and fiber.
  • Potato wedges contain 290 times more monounsaturated fat than yam. Potato wedges contain 1.451g of monounsaturated fat, while yam contains 0.005g.

The food varieties used in the comparison are USDA Commodity, Potato wedges, frozen and Yam, cooked, boiled, drained, or baked, without salt.

Infographic

Potato wedges vs Yam 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 14% 4.5% 35% 26% 0% 10% 37% 6.4% 0% 0%
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%
Contains more IronIron +34.6%
Contains more ZincZinc +85%
Contains more PhosphorusPhosphorus +77.6%
Contains more PotassiumPotassium +70.1%
Contains less SodiumSodium -83.7%
~equal in Magnesium ~18mg
~equal in Calcium ~14mg

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 37% 0% 0% 0% 25% 9.2% 29% 0% 81% 0% 0% 0% 0%
Yam
Yam
6
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% 2% 6.8% 0% 24% 6.5% 10% 19% 53% 0% 5.8% 12% 8.8%
Contains more Vitamin B2Vitamin B2 +42.9%
Contains more Vitamin B3Vitamin B3 +179%
Contains more Vitamin B6Vitamin B6 +53.5%
Contains more Vitamin AVitamin A +∞%
~equal in Vitamin C ~12.1mg
~equal in Vitamin D ~0µg
~equal in Vitamin B1 ~0.095mg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
3% 2% 26% 68%
Protein: 2.7 g
Fats: 2.2 g
Carbs: 25.5 g
Water: 68.3 g
Other: 1.3 g
Yam
Yam
2
27% 70%
Protein: 1.49 g
Fats: 0.14 g
Carbs: 27.48 g
Water: 70.13 g
Other: 0.76 g
Contains more ProteinProtein +81.2%
Contains more FatsFats +1471.4%
Contains more OtherOther +71.1%
~equal in Carbs ~27.48g
~equal in Water ~70.13g

Fat Type Comparison

Fat type breakdown side-by-side comparison
26% 69% 5%
Saturated fat: Sat. Fat 0.55 g
Monounsaturated fat: Mono. Fat 1.451 g
Polyunsaturated fat: Poly. Fat 0.102 g
Yam
Yam
1
31% 5% 64%
Saturated fat: Sat. Fat 0.029 g
Monounsaturated fat: Mono. Fat 0.005 g
Polyunsaturated fat: Poly. Fat 0.06 g
Contains more Mono. FatMonounsaturated fat +28920%
Contains more Poly. FatPolyunsaturated fat +70%
Contains less Sat. FatSaturated fat -94.7%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Potato wedges Yam DV% diff.
Copper 0.152mg 17%
Manganese 0.371mg 16%
Vitamin B6 0.35mg 0.228mg 9%
Potassium 394mg 670mg 8%
Fiber 2g 3.9g 8%
Vitamin B5 0.311mg 6%
Vitamin B3 1.54mg 0.552mg 6%
Phosphorus 87mg 49mg 5%
Folate 16µg 4%
Monounsaturated fat 1.451g 0.005g 4%
Fats 2.2g 0.14g 3%
Choline 16.2mg 3%
Vitamin E 0.34mg 2%
Vitamin K 2.3µg 2%
Protein 2.7g 1.49g 2%
Saturated fat 0.55g 0.029g 2%
Sodium 49mg 8mg 2%
Zinc 0.37mg 0.2mg 2%
Iron 0.7mg 0.52mg 2%
Vitamin A 0µg 6µg 1%
Selenium 0.7µg 1%
Vitamin B2 0.04mg 0.028mg 1%
Carbs 25.5g 27.48g 1%
Vitamin C 11.2mg 12.1mg 1%
Calories 123kcal 116kcal 0%
Net carbs 23.5g 23.58g N/A
Magnesium 19mg 18mg 0%
Calcium 15mg 14mg 0%
Sugar 0.3g 0.49g N/A
Vitamin B1 0.1mg 0.095mg 0%
Polyunsaturated fat 0.102g 0.06g 0%
Tryptophan 0.012mg 0%
Threonine 0.052mg 0%
Isoleucine 0.05mg 0%
Leucine 0.094mg 0%
Lysine 0.058mg 0%
Methionine 0.02mg 0%
Phenylalanine 0.069mg 0%
Valine 0.06mg 0%
Histidine 0.033mg 0%

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Potato wedges Yam
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
14%
Potato wedges
14%
Yam
Minerals Daily Need Coverage Score
13%
Potato wedges
23%
Yam

Comparison summary

Which food contains less Sodium?
Yam
Yam contains less Sodium (difference - 41mg)
Which food is lower in Saturated fat?
Yam
Yam is lower in Saturated fat (difference - 0.521g)
Which food is lower in Sugar?
Potato wedges
Potato wedges is lower in Sugar (difference - 0.19g)
Which food is lower in glycemic index?
Potato wedges
Potato wedges is lower in glycemic index (difference - 51)
Which food is cheaper?
Potato wedges
Potato wedges 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. Potato wedges - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168443/nutrients
  2. Yam - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170072/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.