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Tofu vs. Omelette — In-Depth Nutrition Comparison

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What are the differences between tofu and omelette?

  • Tofu is higher in iron, calcium, manganese, and copper, yet omelette is higher in choline, vitamin B12, selenium, vitamin B2, and vitamin B5.
  • Omelette's daily need coverage for cholesterol is 104% more.
  • Tofu has 25 times more manganese than omelette. While tofu has 0.605mg of manganese, omelette has only 0.024mg.
  • The glycemic index of omelette is lower.

We used Tofu, raw, regular, prepared with calcium sulfate and Egg, whole, cooked, omelet types in this article.

Infographic

Tofu vs Omelette 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
6
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%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 7.9% 14% 10% 56% 21% 30% 72% 20% 3.1% 141%
Contains more MagnesiumMagnesium +172.7%
Contains more CalciumCalcium +629.2%
Contains more IronIron +262.2%
Contains more CopperCopper +206.3%
Contains less SodiumSodium -95.5%
Contains more ManganeseManganese +2420.8%
Contains more ZincZinc +36.3%
Contains more PhosphorusPhosphorus +72.2%
Contains more SeleniumSelenium +189.9%
~equal in Potassium ~117mg

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 0.33% 0% 0.2% 0% 20% 12% 3.7% 4.1% 11% 0% 6% 11% 16%
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% 57% 26% 26% 8.5% 89% 1.2% 77% 33% 95% 11% 29% 135%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin B1Vitamin B1 +138.2%
Contains more Vitamin B3Vitamin B3 +204.7%
Contains more Vitamin EVitamin E +12800%
Contains more Vitamin DVitamin D +∞%
Contains more Vitamin B2Vitamin B2 +642.3%
Contains more Vitamin B5Vitamin B5 +1795.6%
Contains more Vitamin B6Vitamin B6 +204.3%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more Vitamin KVitamin K +87.5%
Contains more FolateFolate +160%
Contains more CholineCholine +759.7%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Tofu
2
8% 5% 2% 85%
Protein: 8.08 g
Fats: 4.78 g
Carbs: 1.87 g
Water: 84.55 g
Other: 0.72 g
11% 12% 76%
Protein: 10.57 g
Fats: 11.66 g
Carbs: 0.64 g
Water: 76.13 g
Other: 1 g
Contains more CarbsCarbs +192.2%
Contains more ProteinProtein +30.8%
Contains more FatsFats +143.9%
Contains more OtherOther +38.9%
~equal in Water ~76.13g

Fat Type Comparison

Fat type breakdown side-by-side comparison
Tofu
1
16% 24% 61%
Saturated fat: Sat. Fat 0.691 g
Monounsaturated fat: Mono. Fat 1.056 g
Polyunsaturated fat: Poly. Fat 2.699 g
31% 45% 25%
Saturated fat: Sat. Fat 3.319 g
Monounsaturated fat: Mono. Fat 4.843 g
Polyunsaturated fat: Poly. Fat 2.712 g
Contains less Sat. FatSaturated fat -79.2%
Contains more Mono. FatMonounsaturated fat +358.6%
~equal in Polyunsaturated fat ~2.712g

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Tofu Omelette DV% diff.
Cholesterol 0mg 313mg 104%
Iron 5.36mg 1.48mg 49%
Choline 28.8mg 247.6mg 40%
Vitamin B12 0µg 0.76µg 32%
Selenium 8.9µg 25.8µg 31%
Calcium 350mg 48mg 30%
Vitamin B2 0.052mg 0.386mg 26%
Manganese 0.605mg 0.024mg 25%
Vitamin B5 0.068mg 1.289mg 24%
Vitamin A 172µg 19%
Copper 0.193mg 0.063mg 14%
Saturated fat 0.691g 3.319g 12%
Fats 4.78g 11.66g 11%
Phosphorus 97mg 167mg 10%
Monounsaturated fat 1.056g 4.843g 9%
Vitamin E 0.01mg 1.29mg 9%
Vitamin D 0µg 1.7µg 9%
Vitamin D 0IU 69IU 9%
Vitamin B6 0.047mg 0.143mg 7%
Folate 15µg 39µg 6%
Sodium 7mg 155mg 6%
Protein 8.08g 10.57g 5%
Magnesium 30mg 11mg 5%
Calories 76kcal 154kcal 4%
Vitamin B1 0.081mg 0.034mg 4%
Zinc 0.8mg 1.09mg 3%
Vitamin K 2.4µg 4.5µg 2%
Vitamin B3 0.195mg 0.064mg 1%
Fiber 0.3g 0g 1%
Vitamin C 0.1mg 0mg 0%
Carbs 1.87g 0.64g 0%
Net carbs 1.57g 0.64g N/A
Potassium 121mg 117mg 0%
Sugar 0.62g 0.31g N/A
Trans fat 0g 0.709g N/A
Polyunsaturated fat 2.699g 2.712g 0%
Tryptophan 0.12mg 0.14mg 0%
Threonine 0.402mg 0.467mg 0%
Isoleucine 0.435mg 0.565mg 0%
Leucine 0.713mg 0.913mg 0%
Lysine 0.452mg 0.767mg 0%
Methionine 0.108mg 0.319mg 0%
Phenylalanine 0.428mg 0.572mg 0%
Valine 0.446mg 0.722mg 0%
Histidine 0.221mg 0.26mg 0%
Omega-3 - DHA 0g 0.049g N/A
Omega-3 - DPA 0g 0.006g N/A
Omega-6 - Eicosadienoic acid 0.015g N/A

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Tofu Omelette
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
45%
Omelette
Minerals Daily Need Coverage Score
59%
Tofu
37%
Omelette

Comparison summary

Which food is lower in Cholesterol?
Tofu
Tofu is lower in Cholesterol (difference - 313mg)
Which food contains less Sodium?
Tofu
Tofu contains less Sodium (difference - 148mg)
Which food is lower in Saturated fat?
Tofu
Tofu is lower in Saturated fat (difference - 2.628g)
Which food is cheaper?
Tofu
Tofu is cheaper (difference - $1)
Which food is lower in Sugar?
Omelette
Omelette is lower in Sugar (difference - 0.31g)
Which food is lower in glycemic index?
Omelette
Omelette is lower in glycemic index (difference - 15)
Which food is richer in vitamins?
Omelette
Omelette is relatively richer in vitamins
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.

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. Omelette - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172185/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.