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Tofu vs. Crab meat — In-Depth Nutrition Comparison

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Summary of differences between tofu and crab meat

  • Tofu has more calcium, manganese, and iron; however, crab meat is higher in vitamin B12, copper, zinc, selenium, and phosphorus.
  • Crab meat covers your daily need for vitamin B12, 479% more than tofu.
  • Tofu has 30 times more manganese than crab meat. While tofu has 1.181mg of manganese, crab meat has only 0.04mg.
  • Tofu has less sodium.
  • The glycemic index of tofu is higher.

These are the specific foods used in this comparison Tofu, raw, firm, prepared with calcium sulfate and Crustaceans, crab, alaska king, cooked, moist heat.

Infographic

Tofu vs Crab meat infographic
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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
4
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%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 45% 18% 23% 29% 394% 208% 120% 140% 5.2% 218%
Contains more CalciumCalcium +1057.6%
Contains more IronIron +250%
Contains less SodiumSodium -98.7%
Contains more ManganeseManganese +2852.5%
Contains more PotassiumPotassium +10.5%
Contains more CopperCopper +212.7%
Contains more ZincZinc +385.4%
Contains more PhosphorusPhosphorus +47.4%
Contains more SeleniumSelenium +129.9%
~equal in Magnesium ~63mg

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 0.67% 0% 0% 0% 40% 24% 7.1% 8% 21% 0% 0% 22% 0%
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 25% 3% 0% 0% 13% 13% 25% 24% 42% 1438% 0% 38% 0%
Contains more Vitamin B1Vitamin B1 +198.1%
Contains more Vitamin B2Vitamin B2 +85.5%
Contains more Vitamin CVitamin C +3700%
Contains more Vitamin B3Vitamin B3 +251.7%
Contains more Vitamin B5Vitamin B5 +200.8%
Contains more Vitamin B6Vitamin B6 +95.7%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more FolateFolate +75.9%
~equal in Vitamin E ~mg
~equal in Vitamin D ~µg
~equal in Vitamin K ~µg
~equal in Choline ~mg

All nutrients comparison - raw data values

Nutrient Tofu Crab meat DV% diff.
Vitamin B12 0µg 11.5µg 479%
Copper 0.378mg 1.182mg 89%
Calcium 683mg 59mg 62%
Zinc 1.57mg 7.62mg 55%
Manganese 1.181mg 0.04mg 50%
Sodium 14mg 1072mg 46%
Selenium 17.4µg 40µg 41%
Polyunsaturated fat 4.921g 0.536g 29%
Iron 2.66mg 0.76mg 24%
Cholesterol 0mg 53mg 18%
Phosphorus 190mg 280mg 13%
Fats 8.72g 1.54g 11%
Fiber 2.3g 0g 9%
Vitamin B1 0.158mg 0.053mg 9%
Vitamin C 0.2mg 7.6mg 8%
Vitamin B6 0.092mg 0.18mg 7%
Vitamin B3 0.381mg 1.34mg 6%
Folate 29µg 51µg 6%
Vitamin B5 0.133mg 0.4mg 5%
Saturated fat 1.261g 0.133g 5%
Protein 17.27g 19.35g 4%
Monounsaturated fat 1.925g 0.185g 4%
Vitamin B2 0.102mg 0.055mg 4%
Calories 144kcal 97kcal 2%
Vitamin A 9µg 1%
Potassium 237mg 262mg 1%
Magnesium 58mg 63mg 1%
Carbs 2.78g 0g 1%
Net carbs 0.48g 0g N/A
Tryptophan 0.235mg 0.269mg 0%
Threonine 0.785mg 0.783mg 0%
Isoleucine 0.849mg 0.938mg 0%
Leucine 1.392mg 1.536mg 0%
Lysine 0.883mg 1.684mg 0%
Methionine 0.211mg 0.545mg 0%
Phenylalanine 0.835mg 0.817mg 0%
Valine 0.87mg 0.91mg 0%
Histidine 0.431mg 0.393mg 0%
Omega-3 - EPA 0.295g N/A
Omega-3 - DHA 0.118g N/A
Omega-3 - DPA 0.031g N/A

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Tofu
2
17% 9% 3% 70%
Protein: 17.27 g
Fats: 8.72 g
Carbs: 2.78 g
Water: 69.83 g
Other: 1.4 g
19% 78%
Protein: 19.35 g
Fats: 1.54 g
Carbs: 0 g
Water: 77.55 g
Other: 1.56 g
Contains more FatsFats +466.2%
Contains more CarbsCarbs +∞%
Contains more ProteinProtein +12%
Contains more WaterWater +11.1%
Contains more OtherOther +11.4%

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
16% 22% 63%
Saturated fat: Sat. Fat 0.133 g
Monounsaturated fat: Mono. Fat 0.185 g
Polyunsaturated fat: Poly. Fat 0.536 g
Contains more Mono. FatMonounsaturated fat +940.5%
Contains more Poly. FatPolyunsaturated fat +818.1%
Contains less Sat. FatSaturated fat -89.5%

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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. Crab meat - https://fdc.nal.usda.gov/fdc-app.html#/food-details/174202/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.