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Tofu vs. Whey — In-Depth Nutrition Comparison

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Significant differences between tofu and whey

  • Tofu has more calcium, manganese, copper, iron, selenium, phosphorus, zinc, magnesium, and vitamin B1; however, whey is richer in vitamin B12.
  • Tofu covers your daily calcium needs 64% more than whey.
  • Whey has 1181 times less manganese than tofu. Tofu has 1.181mg of manganese, while whey has 0.001mg.
  • Whey has a higher glycemic index. The glycemic index of whey is 43, while the glycemic index of tofu is 15.

Specific food types used in this comparison are Tofu, raw, firm, prepared with calcium sulfate and Whey, sweet, fluid.

Infographic

Tofu vs Whey 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
10
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%
Whey
0
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 5.7% 14% 14% 2.3% 1.3% 3.5% 20% 7% 0.13% 10%
Contains more MagnesiumMagnesium +625%
Contains more CalciumCalcium +1353.2%
Contains more PotassiumPotassium +47.2%
Contains more IronIron +4333.3%
Contains more CopperCopper +9350%
Contains more ZincZinc +1107.7%
Contains more PhosphorusPhosphorus +313%
Contains less SodiumSodium -74.1%
Contains more ManganeseManganese +118000%
Contains more SeleniumSelenium +815.8%

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
5
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%
Whey
5
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% 1% 0% 0% 9% 36% 1.4% 23% 7.2% 35% 0% 0.75% 8.7%
Contains more Vitamin CVitamin C +100%
Contains more Vitamin B1Vitamin B1 +338.9%
Contains more Vitamin B3Vitamin B3 +414.9%
Contains more Vitamin B6Vitamin B6 +196.8%
Contains more FolateFolate +2800%
Contains more Vitamin B2Vitamin B2 +54.9%
Contains more Vitamin B5Vitamin B5 +188%
Contains more Vitamin B12Vitamin B12 +∞%
~equal in Vitamin E ~0mg
~equal in Vitamin D ~µg
~equal in Vitamin K ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
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
Whey
2
5% 93%
Protein: 0.85 g
Fats: 0.36 g
Carbs: 5.14 g
Water: 93.12 g
Other: 0.53 g
Contains more ProteinProtein +1931.8%
Contains more FatsFats +2322.2%
Contains more OtherOther +164.2%
Contains more CarbsCarbs +84.9%
Contains more WaterWater +33.4%

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
Whey
1
67% 29% 3%
Saturated fat: Sat. Fat 0.23 g
Monounsaturated fat: Mono. Fat 0.1 g
Polyunsaturated fat: Poly. Fat 0.011 g
Contains more Mono. FatMonounsaturated fat +1825%
Contains more Poly. FatPolyunsaturated fat +44636.4%
Contains less Sat. FatSaturated fat -81.8%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Tofu Whey DV% diff.
Calcium 683mg 47mg 64%
Manganese 1.181mg 0.001mg 51%
Copper 0.378mg 0.004mg 42%
Protein 17.27g 0.85g 33%
Polyunsaturated fat 4.921g 0.011g 33%
Iron 2.66mg 0.06mg 33%
Selenium 17.4µg 1.9µg 28%
Phosphorus 190mg 46mg 21%
Fats 8.72g 0.36g 13%
Zinc 1.57mg 0.13mg 13%
Vitamin B12 0µg 0.28µg 12%
Magnesium 58mg 8mg 12%
Vitamin B1 0.158mg 0.036mg 10%
Fiber 2.3g 0g 9%
Folate 29µg 1µg 7%
Calories 144kcal 27kcal 6%
Saturated fat 1.261g 0.23g 5%
Vitamin B5 0.133mg 0.383mg 5%
Monounsaturated fat 1.925g 0.1g 5%
Vitamin B6 0.092mg 0.031mg 5%
Vitamin B2 0.102mg 0.158mg 4%
Choline 16mg 3%
Sodium 14mg 54mg 2%
Vitamin B3 0.381mg 0.074mg 2%
Potassium 237mg 161mg 2%
Cholesterol 0mg 2mg 1%
Carbs 2.78g 5.14g 1%
Vitamin C 0.2mg 0.1mg 0%
Net carbs 0.48g 5.14g N/A
Sugar 5.14g N/A
Vitamin A 3µg 0%
Tryptophan 0.235mg 0.013mg 0%
Threonine 0.785mg 0.054mg 0%
Isoleucine 0.849mg 0.047mg 0%
Leucine 1.392mg 0.078mg 0%
Lysine 0.883mg 0.068mg 0%
Methionine 0.211mg 0.016mg 0%
Phenylalanine 0.835mg 0.027mg 0%
Valine 0.87mg 0.046mg 0%
Histidine 0.431mg 0.016mg 0%

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Tofu Whey
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
9%
Tofu
9%
Whey
Minerals Daily Need Coverage Score
87%
Tofu
8%
Whey

Comparison summary

Which food is lower in Saturated fat?
Whey
Whey is lower in Saturated fat (difference - 1.031g)
Which food is lower in Cholesterol?
Tofu
Tofu is lower in Cholesterol (difference - 2mg)
Which food is lower in Sugar?
Tofu
Tofu is lower in Sugar (difference - 5.14g)
Which food contains less Sodium?
Tofu
Tofu contains less Sodium (difference - 40mg)
Which food is lower in glycemic index?
Tofu
Tofu is lower in glycemic index (difference - 28)
Which food is cheaper?
Tofu
Tofu is cheaper (difference - $3.6)
Which food is richer in minerals?
Tofu
Tofu is relatively richer in minerals
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. Tofu - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172475/nutrients
  2. Whey - https://fdc.nal.usda.gov/fdc-app.html#/food-details/171282/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.