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Squid vs. Tofu — In-Depth Nutrition Comparison

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What are the main differences between squid and tofu?

  • Squid is richer in vitamin B12, selenium, vitamin B2, copper, phosphorus, iron, and zinc, while tofu is higher in manganese.
  • Squid's daily need coverage for vitamin B12 is 225% higher.

We used Mollusks, cuttlefish, mixed species, cooked, moist heat and Tofu, raw, regular, prepared with calcium sulfate types in this comparison.

Infographic

Squid vs Tofu 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.
Squid
7
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 43% 54% 56% 407% 333% 94% 249% 97% 27% 489%
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%
Contains more MagnesiumMagnesium +100%
Contains more PotassiumPotassium +426.4%
Contains more IronIron +102.2%
Contains more CopperCopper +417.1%
Contains more ZincZinc +332.5%
Contains more PhosphorusPhosphorus +497.9%
Contains more SeleniumSelenium +906.7%
Contains more CalciumCalcium +94.4%
Contains less SodiumSodium -99.1%
Contains more ManganeseManganese +189.5%

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.
Squid
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 28% 68% 0% 0% 4.3% 399% 41% 54% 62% 675% 0% 18% 0%
Tofu
4
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%
Contains more Vitamin CVitamin C +8400%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin B2Vitamin B2 +3225%
Contains more Vitamin B3Vitamin B3 +1022.6%
Contains more Vitamin B5Vitamin B5 +1223.5%
Contains more Vitamin B6Vitamin B6 +474.5%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more FolateFolate +60%
Contains more Vitamin B1Vitamin B1 +376.5%
~equal in Vitamin D ~0µg

All nutrients comparison - raw data values

Nutrient Squid Tofu DV% diff.
Vitamin B12 5.4µg 0µg 225%
Selenium 89.6µg 8.9µg 147%
Vitamin B2 1.729mg 0.052mg 129%
Copper 0.998mg 0.193mg 89%
Cholesterol 224mg 0mg 75%
Iron 10.84mg 5.36mg 69%
Phosphorus 580mg 97mg 69%
Protein 32.48g 8.08g 49%
Sodium 744mg 7mg 32%
Zinc 3.46mg 0.8mg 24%
Vitamin A 203µg 23%
Calcium 180mg 350mg 17%
Vitamin B6 0.27mg 0.047mg 17%
Vitamin B5 0.9mg 0.068mg 17%
Manganese 0.209mg 0.605mg 17%
Polyunsaturated fat 0.268g 2.699g 16%
Potassium 637mg 121mg 15%
Vitamin B3 2.189mg 0.195mg 12%
Vitamin C 8.5mg 0.1mg 9%
Magnesium 60mg 30mg 7%
Choline 28.8mg 5%
Fats 1.4g 4.78g 5%
Vitamin B1 0.017mg 0.081mg 5%
Calories 158kcal 76kcal 4%
Vitamin K 2.4µg 2%
Folate 24µg 15µg 2%
Saturated fat 0.236g 0.691g 2%
Monounsaturated fat 0.162g 1.056g 2%
Fiber 0g 0.3g 1%
Carbs 1.64g 1.87g 0%
Net carbs 1.64g 1.57g N/A
Sugar 0.62g N/A
Vitamin E 0.01mg 0%
Tryptophan 0.364mg 0.12mg 0%
Threonine 1.398mg 0.402mg 0%
Isoleucine 1.414mg 0.435mg 0%
Leucine 2.287mg 0.713mg 0%
Lysine 2.427mg 0.452mg 0%
Methionine 0.733mg 0.108mg 0%
Phenylalanine 1.164mg 0.428mg 0%
Valine 1.419mg 0.446mg 0%
Histidine 0.624mg 0.221mg 0%
Omega-3 - EPA 0.078g 0g N/A
Omega-3 - DHA 0.132g 0g N/A
Omega-3 - DPA 0.012g 0g N/A

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Squid
2
32% 61% 3%
Protein: 32.48 g
Fats: 1.4 g
Carbs: 1.64 g
Water: 61.12 g
Other: 3.36 g
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
Contains more ProteinProtein +302%
Contains more OtherOther +366.7%
Contains more FatsFats +241.4%
Contains more CarbsCarbs +14%
Contains more WaterWater +38.3%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Squid
1
35% 24% 40%
Saturated fat: Sat. Fat 0.236 g
Monounsaturated fat: Mono. Fat 0.162 g
Polyunsaturated fat: Poly. Fat 0.268 g
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
Contains less Sat. FatSaturated fat -65.8%
Contains more Mono. FatMonounsaturated fat +551.9%
Contains more Poly. FatPolyunsaturated fat +907.1%

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. Squid - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172010/nutrients
  2. Tofu - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172476/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.