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Tofu vs. Pretzel — In-Depth Nutrition Comparison

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Summary of differences between tofu and pretzel

  • Tofu has more calcium, copper, selenium, and phosphorus; however, pretzel is higher in folate, vitamin B3, iron, vitamin B1, and vitamin B2.
  • Tofu covers your daily need for calcium, 66% more than pretzel.
  • Tofu has 4 times more selenium than pretzel. While tofu has 17.4µg of selenium, pretzel has only 4.4µg.
  • Tofu has less sodium.
  • The glycemic index of pretzel is higher.

These are the specific foods used in this comparison Tofu, raw, firm, prepared with calcium sulfate and Snacks, pretzels, hard, plain, salted.

Infographic

Tofu vs Pretzel 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
8
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 21% 8.1% 20% 172% 52% 28% 55% 162% 132% 24%
Contains more MagnesiumMagnesium +100%
Contains more CalciumCalcium +2429.6%
Contains more CopperCopper +142.3%
Contains more ZincZinc +51%
Contains more PhosphorusPhosphorus +48.4%
Contains less SodiumSodium -98.9%
Contains more ManganeseManganese +16.4%
Contains more SeleniumSelenium +295.5%
Contains more IronIron +72.2%
~equal in Potassium ~223mg

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
1
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 7% 0% 9.4% 0% 106% 77% 99% 19% 17% 0% 7% 125% 16%
Contains more Vitamin B6Vitamin B6 +24.3%
Contains more Vitamin CVitamin C +950%
Contains more Vitamin B1Vitamin B1 +168.4%
Contains more Vitamin B2Vitamin B2 +225.5%
Contains more Vitamin B3Vitamin B3 +1283.2%
Contains more Vitamin B5Vitamin B5 +142.1%
Contains more FolateFolate +472.4%
~equal in Vitamin A ~0µg
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

All nutrients comparison - raw data values

Nutrient Tofu Pretzel DV% diff.
Calcium 683mg 27mg 66%
Sodium 14mg 1240mg 53%
Folate 29µg 166µg 34%
Vitamin B3 0.381mg 5.27mg 31%
Starch 72.58g 30%
Carbs 2.78g 80.39g 26%
Copper 0.378mg 0.156mg 25%
Polyunsaturated fat 4.921g 1.291g 24%
Iron 2.66mg 4.58mg 24%
Selenium 17.4µg 4.4µg 24%
Vitamin B1 0.158mg 0.424mg 22%
Vitamin B2 0.102mg 0.332mg 18%
Protein 17.27g 10.04g 14%
Calories 144kcal 384kcal 12%
Fats 8.72g 2.93g 9%
Phosphorus 190mg 128mg 9%
Magnesium 58mg 29mg 7%
Manganese 1.181mg 1.015mg 7%
Zinc 1.57mg 1.04mg 5%
Choline 29.5mg 5%
Vitamin B5 0.133mg 0.322mg 4%
Saturated fat 1.261g 0.391g 4%
Fiber 2.3g 3.4g 4%
Monounsaturated fat 1.925g 0.727g 3%
Vitamin E 0.47mg 3%
Vitamin K 2.8µg 2%
Vitamin C 0.2mg 2.1mg 2%
Vitamin B6 0.092mg 0.074mg 1%
Net carbs 0.48g 76.99g N/A
Potassium 237mg 223mg 0%
Sugar 2.21g N/A
Trans fat 0g 0.004g N/A
Tryptophan 0.235mg 0.097mg 0%
Threonine 0.785mg 0.25mg 0%
Isoleucine 0.849mg 0.407mg 0%
Leucine 1.392mg 0.757mg 0%
Lysine 0.883mg 0.257mg 0%
Methionine 0.211mg 0.177mg 0%
Phenylalanine 0.835mg 0.52mg 0%
Valine 0.87mg 0.48mg 0%
Histidine 0.431mg 0.22mg 0%
Fructose 0.31g 0%
Omega-3 - ALA 0.063g N/A
Omega-6 - Gamma-linoleic acid 0.001g N/A
Omega-6 - Linoleic acid 1.223g N/A

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
10% 3% 80% 3% 4%
Protein: 10.04 g
Fats: 2.93 g
Carbs: 80.39 g
Water: 3.13 g
Other: 3.51 g
Contains more ProteinProtein +72%
Contains more FatsFats +197.6%
Contains more WaterWater +2131%
Contains more CarbsCarbs +2791.7%
Contains more OtherOther +150.7%

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% 30% 54%
Saturated fat: Sat. Fat 0.391 g
Monounsaturated fat: Mono. Fat 0.727 g
Polyunsaturated fat: Poly. Fat 1.291 g
Contains more Mono. FatMonounsaturated fat +164.8%
Contains more Poly. FatPolyunsaturated fat +281.2%
Contains less Sat. FatSaturated fat -69%

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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. Pretzel - https://fdc.nal.usda.gov/fdc-app.html#/food-details/167555/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.