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Tofu vs. Sardine — In-Depth Nutrition Comparison

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A recap on differences between tofu and sardine

  • Tofu is higher in iron and manganese, yet sardine is higher in vitamin B12, selenium, phosphorus, vitamin D, vitamin B3, vitamin E, and vitamin B2.
  • Sardine covers your daily vitamin B12 needs 373% more than tofu.
  • Tofu contains 6 times more manganese than sardine. While tofu contains 0.605mg of manganese, sardine contains only 0.108mg.
  • The glycemic index of sardine is lower.

Food varieties used in this article are Tofu, raw, regular, prepared with calcium sulfate and Fish, sardine, Atlantic, canned in oil, drained solids with bone.

Infographic

Tofu vs Sardine 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
3
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 28% 115% 35% 110% 62% 36% 210% 40% 14% 287%
Contains more IronIron +83.6%
Contains less SodiumSodium -97.7%
Contains more ManganeseManganese +460.2%
Contains more MagnesiumMagnesium +30%
Contains more PotassiumPotassium +228.1%
Contains more ZincZinc +63.8%
Contains more PhosphorusPhosphorus +405.2%
Contains more SeleniumSelenium +492.1%
~equal in Calcium ~382mg
~equal in Copper ~0.186mg

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%
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% 11% 41% 72% 20% 52% 98% 39% 39% 1118% 6.5% 7.5% 41%
Contains more Vitamin CVitamin C +∞%
Contains more FolateFolate +50%
Contains more Vitamin EVitamin E +20300%
Contains more Vitamin DVitamin D +∞%
Contains more Vitamin B2Vitamin B2 +336.5%
Contains more Vitamin B3Vitamin B3 +2589.7%
Contains more Vitamin B5Vitamin B5 +844.1%
Contains more Vitamin B6Vitamin B6 +255.3%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more CholineCholine +160.4%
~equal in Vitamin B1 ~0.08mg
~equal in Vitamin K ~2.6µg

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
25% 11% 60% 4%
Protein: 24.62 g
Fats: 11.45 g
Carbs: 0 g
Water: 59.61 g
Other: 4.32 g
Contains more CarbsCarbs +∞%
Contains more WaterWater +41.8%
Contains more ProteinProtein +204.7%
Contains more FatsFats +139.5%
Contains more OtherOther +500%

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
14% 37% 49%
Saturated fat: Sat. Fat 1.528 g
Monounsaturated fat: Mono. Fat 3.869 g
Polyunsaturated fat: Poly. Fat 5.148 g
Contains less Sat. FatSaturated fat -54.8%
Contains more Mono. FatMonounsaturated fat +266.4%
Contains more Poly. FatPolyunsaturated fat +90.7%

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Tofu Sardine
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 minerals ok
Rich in vitamins ok

All nutrients comparison - raw data values

Nutrient Tofu Sardine DV% diff.
Vitamin B12 0µg 8.94µg 373%
Selenium 8.9µg 52.7µg 80%
Phosphorus 97mg 490mg 56%
Cholesterol 0mg 142mg 47%
Protein 8.08g 24.62g 33%
Vitamin B3 0.195mg 5.245mg 32%
Iron 5.36mg 2.92mg 31%
Vitamin D 0µg 4.8µg 24%
Vitamin D 0IU 193IU 24%
Manganese 0.605mg 0.108mg 22%
Polyunsaturated fat 2.699g 5.148g 16%
Vitamin E 0.01mg 2.04mg 14%
Vitamin B2 0.052mg 0.227mg 13%
Sodium 7mg 307mg 13%
Vitamin B5 0.068mg 0.642mg 11%
Fats 4.78g 11.45g 10%
Vitamin B6 0.047mg 0.167mg 9%
Potassium 121mg 397mg 8%
Choline 28.8mg 75mg 8%
Calories 76kcal 208kcal 7%
Monounsaturated fat 1.056g 3.869g 7%
Zinc 0.8mg 1.31mg 5%
Vitamin A 32µg 4%
Saturated fat 0.691g 1.528g 4%
Calcium 350mg 382mg 3%
Magnesium 30mg 39mg 2%
Copper 0.193mg 0.186mg 1%
Fiber 0.3g 0g 1%
Carbs 1.87g 0g 1%
Folate 15µg 10µg 1%
Vitamin C 0.1mg 0mg 0%
Net carbs 1.57g 0g N/A
Sugar 0.62g 0g N/A
Vitamin B1 0.081mg 0.08mg 0%
Vitamin K 2.4µg 2.6µg 0%
Tryptophan 0.12mg 0.276mg 0%
Threonine 0.402mg 1.079mg 0%
Isoleucine 0.435mg 1.134mg 0%
Leucine 0.713mg 2.001mg 0%
Lysine 0.452mg 2.26mg 0%
Methionine 0.108mg 0.729mg 0%
Phenylalanine 0.428mg 0.961mg 0%
Valine 0.446mg 1.268mg 0%
Histidine 0.221mg 0.725mg 0%
Omega-3 - EPA 0g 0.473g N/A
Omega-3 - DHA 0g 0.509g N/A

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Tofu Sardine
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
119%
Sardine
Minerals Daily Need Coverage Score
59%
Tofu
94%
Sardine

Comparison summary

Which food is lower in Cholesterol?
Tofu
Tofu is lower in Cholesterol (difference - 142mg)
Which food contains less Sodium?
Tofu
Tofu contains less Sodium (difference - 300mg)
Which food is lower in Saturated fat?
Tofu
Tofu is lower in Saturated fat (difference - 0.837g)
Which food is cheaper?
Tofu
Tofu is cheaper (difference - $7)
Which food is lower in Sugar?
Sardine
Sardine is lower in Sugar (difference - 0.62g)
Which food is lower in glycemic index?
Sardine
Sardine is lower in glycemic index (difference - 15)
Which food is richer in minerals?
Sardine
Sardine is relatively richer in minerals
Which food is richer in vitamins?
Sardine
Sardine is relatively richer in vitamins

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. Sardine - https://fdc.nal.usda.gov/fdc-app.html#/food-details/175139/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.