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

Potato vs. Tofu — In-Depth Nutrition Comparison

Compare

How are potatoes and tofu different?

  • Potatoes are richer in vitamin C and vitamin B6, while tofu is higher in calcium, manganese, selenium, copper, iron, phosphorus, zinc, and magnesium.
  • Tofu covers your daily need for calcium, 67% more than potatoes.
  • Potatoes contain 99 times more vitamin C than tofu. Potatoes contain 19.7mg of vitamin C, while tofu contains 0.2mg.
  • Potatoes have a higher glycemic index (86) than tofu (15).

Potatoes, flesh and skin, raw and Tofu, raw, firm, prepared with calcium sulfate types were used in this article.

Infographic

Potato vs Tofu 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.
Potato
2
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 16% 3.6% 38% 30% 37% 8.2% 24% 0.78% 26% 2.2%
Tofu
8
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 41% 205% 21% 100% 126% 43% 81% 1.8% 154% 95%
Contains more PotassiumPotassium +79.3%
Contains less SodiumSodium -57.1%
Contains more MagnesiumMagnesium +152.2%
Contains more CalciumCalcium +5591.7%
Contains more IronIron +228.4%
Contains more CopperCopper +243.6%
Contains more ZincZinc +423.3%
Contains more PhosphorusPhosphorus +233.3%
Contains more ManganeseManganese +490.5%
Contains more SeleniumSelenium +4250%

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.
Potato
7
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 66% 0% 0.2% 0% 20% 7.4% 20% 18% 69% 0% 5% 11% 6.6%
Tofu
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 0.67% 0% 0% 0% 40% 24% 7.1% 8% 21% 0% 0% 22% 0%
Contains more Vitamin CVitamin C +9750%
Contains more Vitamin EVitamin E +∞%
Contains more Vitamin B3Vitamin B3 +178.5%
Contains more Vitamin B5Vitamin B5 +121.8%
Contains more Vitamin B6Vitamin B6 +223.9%
Contains more Vitamin KVitamin K +∞%
Contains more CholineCholine +∞%
Contains more Vitamin B1Vitamin B1 +95.1%
Contains more Vitamin B2Vitamin B2 +218.8%
Contains more FolateFolate +93.3%
~equal in Vitamin A ~µg
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Potato
2
2% 17% 79%
Protein: 2.05 g
Fats: 0.09 g
Carbs: 17.49 g
Water: 79.25 g
Other: 1.12 g
Tofu
3
17% 9% 3% 70%
Protein: 17.27 g
Fats: 8.72 g
Carbs: 2.78 g
Water: 69.83 g
Other: 1.4 g
Contains more CarbsCarbs +529.1%
Contains more WaterWater +13.5%
Contains more ProteinProtein +742.4%
Contains more FatsFats +9588.9%
Contains more OtherOther +25%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Potato
1
36% 3% 61%
Saturated fat: Sat. Fat 0.025 g
Monounsaturated fat: Mono. Fat 0.002 g
Polyunsaturated fat: Poly. Fat 0.042 g
Tofu
2
16% 24% 61%
Saturated fat: Sat. Fat 1.261 g
Monounsaturated fat: Mono. Fat 1.925 g
Polyunsaturated fat: Poly. Fat 4.921 g
Contains less Sat. FatSaturated fat -98%
Contains more Mono. FatMonounsaturated fat +96150%
Contains more Poly. FatPolyunsaturated fat +11616.7%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Potato Tofu DV% diff.
Calcium 12mg 683mg 67%
Manganese 0.2mg 1.181mg 43%
Polyunsaturated fat 0.042g 4.921g 33%
Selenium 0.4µg 17.4µg 31%
Protein 2.05g 17.27g 30%
Copper 0.11mg 0.378mg 30%
Iron 0.81mg 2.66mg 23%
Vitamin C 19.7mg 0.2mg 22%
Phosphorus 57mg 190mg 19%
Vitamin B6 0.298mg 0.092mg 16%
Fats 0.09g 8.72g 13%
Zinc 0.3mg 1.57mg 12%
Magnesium 23mg 58mg 8%
Vitamin B1 0.081mg 0.158mg 6%
Saturated fat 0.025g 1.261g 6%
Starch 15.29g 6%
Potassium 425mg 237mg 6%
Monounsaturated fat 0.002g 1.925g 5%
Carbs 17.49g 2.78g 5%
Vitamin B2 0.032mg 0.102mg 5%
Folate 15µg 29µg 4%
Vitamin B3 1.061mg 0.381mg 4%
Calories 77kcal 144kcal 3%
Vitamin B5 0.295mg 0.133mg 3%
Vitamin K 2µg 2%
Choline 12.1mg 2%
Fiber 2.1g 2.3g 1%
Net carbs 15.39g 0.48g N/A
Sugar 0.82g N/A
Sodium 6mg 14mg 0%
Vitamin E 0.01mg 0%
Tryptophan 0.021mg 0.235mg 0%
Threonine 0.067mg 0.785mg 0%
Isoleucine 0.066mg 0.849mg 0%
Leucine 0.098mg 1.392mg 0%
Lysine 0.107mg 0.883mg 0%
Methionine 0.032mg 0.211mg 0%
Phenylalanine 0.081mg 0.835mg 0%
Valine 0.103mg 0.87mg 0%
Histidine 0.035mg 0.431mg 0%
Fructose 0.26g 0%

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Potato Tofu
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
Low Glycemic Index diet ok

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
17%
Potato
9%
Tofu
Minerals Daily Need Coverage Score
19%
Potato
87%
Tofu

Comparison summary

Which food is lower in Sugar?
Tofu
Tofu is lower in Sugar (difference - 0.82g)
Which food is lower in glycemic index?
Tofu
Tofu is lower in glycemic index (difference - 71)
Which food is cheaper?
Tofu
Tofu is cheaper (difference - $0.2)
Which food is richer in minerals?
Tofu
Tofu is relatively richer in minerals
Which food contains less Sodium?
Potato
Potato contains less Sodium (difference - 8mg)
Which food is lower in Saturated fat?
Potato
Potato is lower in Saturated fat (difference - 1.236g)
Which food is richer in vitamins?
Potato
Potato is relatively richer in vitamins
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. Potato - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170026/nutrients
  2. Tofu - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172475/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.