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Tofu vs. Yam — In-Depth Nutrition Comparison

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What are the differences between tofu and yam?

  • Tofu is higher in calcium, manganese, selenium, iron, copper, phosphorus, and zinc, yet yam is higher in vitamin C, potassium, and vitamin B6.
  • Tofu's daily need coverage for calcium is 67% more.
  • Tofu has 25 times more selenium than yam. While tofu has 17.4µg of selenium, yam has only 0.7µg.
  • The glycemic index of tofu is lower.

We used Tofu, raw, firm, prepared with calcium sulfate and Yam, raw types in this article.

Infographic

Tofu vs Yam 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.
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%
Yam
Yam
2
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 15% 5.1% 72% 20% 59% 6.5% 24% 1.2% 52% 3.8%
Contains more MagnesiumMagnesium +176.2%
Contains more CalciumCalcium +3917.6%
Contains more IronIron +392.6%
Contains more CopperCopper +112.4%
Contains more ZincZinc +554.2%
Contains more PhosphorusPhosphorus +245.5%
Contains more ManganeseManganese +197.5%
Contains more SeleniumSelenium +2385.7%
Contains more PotassiumPotassium +244.3%
Contains less SodiumSodium -35.7%

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.
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%
Yam
Yam
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 57% 2.3% 7% 0% 28% 7.4% 10% 19% 68% 0% 5.8% 17% 9%
Contains more Vitamin B1Vitamin B1 +41.1%
Contains more Vitamin B2Vitamin B2 +218.8%
Contains more FolateFolate +26.1%
Contains more Vitamin CVitamin C +8450%
Contains more Vitamin B3Vitamin B3 +44.9%
Contains more Vitamin B5Vitamin B5 +136.1%
Contains more Vitamin B6Vitamin B6 +218.5%
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

All nutrients comparison - raw data values

Nutrient Tofu Yam DV% diff.
Calcium 683mg 17mg 67%
Manganese 1.181mg 0.397mg 34%
Polyunsaturated fat 4.921g 0.076g 32%
Protein 17.27g 1.53g 31%
Selenium 17.4µg 0.7µg 30%
Iron 2.66mg 0.54mg 27%
Copper 0.378mg 0.178mg 22%
Phosphorus 190mg 55mg 19%
Vitamin C 0.2mg 17.1mg 19%
Potassium 237mg 816mg 17%
Vitamin B6 0.092mg 0.293mg 15%
Fats 8.72g 0.17g 13%
Zinc 1.57mg 0.24mg 12%
Magnesium 58mg 21mg 9%
Carbs 2.78g 27.88g 8%
Fiber 2.3g 4.1g 7%
Saturated fat 1.261g 0.037g 6%
Monounsaturated fat 1.925g 0.006g 5%
Vitamin B2 0.102mg 0.032mg 5%
Vitamin B5 0.133mg 0.314mg 4%
Vitamin B1 0.158mg 0.112mg 4%
Choline 16.5mg 3%
Vitamin K 2.3µg 2%
Vitamin E 0.35mg 2%
Folate 29µg 23µg 2%
Calories 144kcal 118kcal 1%
Vitamin B3 0.381mg 0.552mg 1%
Vitamin A 7µg 1%
Net carbs 0.48g 23.78g N/A
Sugar 0.5g N/A
Sodium 14mg 9mg 0%
Tryptophan 0.235mg 0.012mg 0%
Threonine 0.785mg 0.054mg 0%
Isoleucine 0.849mg 0.052mg 0%
Leucine 1.392mg 0.096mg 0%
Lysine 0.883mg 0.059mg 0%
Methionine 0.211mg 0.021mg 0%
Phenylalanine 0.835mg 0.071mg 0%
Valine 0.87mg 0.062mg 0%
Histidine 0.431mg 0.034mg 0%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Tofu
4
17% 9% 3% 70%
Protein: 17.27 g
Fats: 8.72 g
Carbs: 2.78 g
Water: 69.83 g
Other: 1.4 g
Yam
Yam
1
28% 70%
Protein: 1.53 g
Fats: 0.17 g
Carbs: 27.88 g
Water: 69.6 g
Other: 0.82 g
Contains more ProteinProtein +1028.8%
Contains more FatsFats +5029.4%
Contains more OtherOther +70.7%
Contains more CarbsCarbs +902.9%
~equal in Water ~69.6g

Fat Type Comparison

Fat type breakdown side-by-side comparison
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
Yam
Yam
1
31% 5% 64%
Saturated fat: Sat. Fat 0.037 g
Monounsaturated fat: Mono. Fat 0.006 g
Polyunsaturated fat: Poly. Fat 0.076 g
Contains more Mono. FatMonounsaturated fat +31983.3%
Contains more Poly. FatPolyunsaturated fat +6375%
Contains less Sat. FatSaturated fat -97.1%

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. Tofu - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172475/nutrients
  2. Yam - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170071/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.