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Tofu vs. Yam — In-Depth Nutrition Comparison

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How are tofu and yam different?

  • Tofu is richer in iron, calcium, selenium, manganese, phosphorus, and zinc, while yam is higher in potassium, vitamin B6, vitamin C, and fiber.
  • Tofu covers your daily need for iron, 60% more than yam.
  • Tofu contains 21 times more calcium than yam. Tofu contains 350mg of calcium, while yam contains 17mg.
  • Yam has a higher glycemic index (51) than tofu (15).

Tofu, raw, regular, prepared with calcium sulfate and Yam, raw types were used 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 21% 105% 11% 201% 64% 22% 42% 0.91% 79% 49%
Yam
Yam
1
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 +42.9%
Contains more CalciumCalcium +1958.8%
Contains more IronIron +892.6%
Contains more ZincZinc +233.3%
Contains more PhosphorusPhosphorus +76.4%
Contains less SodiumSodium -22.2%
Contains more ManganeseManganese +52.4%
Contains more SeleniumSelenium +1171.4%
Contains more PotassiumPotassium +574.4%
~equal in Copper ~0.178mg

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
2
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 0.33% 0% 0.2% 0% 20% 12% 3.7% 4.1% 11% 0% 6% 11% 16%
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 B2Vitamin B2 +62.5%
Contains more CholineCholine +74.5%
Contains more Vitamin CVitamin C +17000%
Contains more Vitamin EVitamin E +3400%
Contains more Vitamin B1Vitamin B1 +38.3%
Contains more Vitamin B3Vitamin B3 +183.1%
Contains more Vitamin B5Vitamin B5 +361.8%
Contains more Vitamin B6Vitamin B6 +523.4%
Contains more FolateFolate +53.3%
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg
~equal in Vitamin K ~2.3µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Tofu
3
8% 5% 2% 85%
Protein: 8.08 g
Fats: 4.78 g
Carbs: 1.87 g
Water: 84.55 g
Other: 0.72 g
Yam
Yam
2
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 +428.1%
Contains more FatsFats +2711.8%
Contains more WaterWater +21.5%
Contains more CarbsCarbs +1390.9%
Contains more OtherOther +13.9%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Tofu
2
16% 24% 61%
Saturated fat: Sat. Fat 0.691 g
Monounsaturated fat: Mono. Fat 1.056 g
Polyunsaturated fat: Poly. Fat 2.699 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 +17500%
Contains more Poly. FatPolyunsaturated fat +3451.3%
Contains less Sat. FatSaturated fat -94.6%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Tofu Yam DV% diff.
Iron 5.36mg 0.54mg 60%
Calcium 350mg 17mg 33%
Potassium 121mg 816mg 20%
Vitamin B6 0.047mg 0.293mg 19%
Vitamin C 0.1mg 17.1mg 19%
Polyunsaturated fat 2.699g 0.076g 17%
Selenium 8.9µg 0.7µg 15%
Fiber 0.3g 4.1g 15%
Protein 8.08g 1.53g 13%
Carbs 1.87g 27.88g 9%
Manganese 0.605mg 0.397mg 9%
Fats 4.78g 0.17g 7%
Phosphorus 97mg 55mg 6%
Vitamin B5 0.068mg 0.314mg 5%
Zinc 0.8mg 0.24mg 5%
Vitamin B1 0.081mg 0.112mg 3%
Monounsaturated fat 1.056g 0.006g 3%
Saturated fat 0.691g 0.037g 3%
Folate 15µg 23µg 2%
Choline 28.8mg 16.5mg 2%
Vitamin B3 0.195mg 0.552mg 2%
Calories 76kcal 118kcal 2%
Vitamin B2 0.052mg 0.032mg 2%
Vitamin E 0.01mg 0.35mg 2%
Copper 0.193mg 0.178mg 2%
Magnesium 30mg 21mg 2%
Vitamin A 7µg 1%
Net carbs 1.57g 23.78g N/A
Sugar 0.62g 0.5g N/A
Sodium 7mg 9mg 0%
Vitamin K 2.4µg 2.3µg 0%
Tryptophan 0.12mg 0.012mg 0%
Threonine 0.402mg 0.054mg 0%
Isoleucine 0.435mg 0.052mg 0%
Leucine 0.713mg 0.096mg 0%
Lysine 0.452mg 0.059mg 0%
Methionine 0.108mg 0.021mg 0%
Phenylalanine 0.428mg 0.071mg 0%
Valine 0.446mg 0.062mg 0%
Histidine 0.221mg 0.034mg 0%

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Tofu Yam
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
6%
Tofu
18%
Yam
Minerals Daily Need Coverage Score
59%
Tofu
26%
Yam

Comparison summary

Which food is lower in Sugar?
Yam
Yam is lower in Sugar (difference - 0.12g)
Which food is lower in Saturated fat?
Yam
Yam is lower in Saturated fat (difference - 0.654g)
Which food is richer in vitamins?
Yam
Yam is relatively richer in vitamins
Which food contains less Sodium?
Tofu
Tofu contains less Sodium (difference - 2mg)
Which food is lower in glycemic index?
Tofu
Tofu is lower in glycemic index (difference - 36)
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 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. Tofu - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172476/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.