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Pretzel vs. Tuna Bluefin — In-Depth Nutrition Comparison

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A recap on differences between pretzel and tuna Bluefin

  • Pretzel is higher in manganese, folate, and iron, yet tuna Bluefin is higher in vitamin B12, selenium, vitamin A, vitamin B6, vitamin B3, and phosphorus.
  • Tuna Bluefin covers your daily vitamin B12 needs 453% more than pretzel.
  • Pretzel contains 83 times more folate than tuna Bluefin. While pretzel contains 166µg of folate, tuna Bluefin contains only 2µg.
  • The amount of sodium in tuna Bluefin is lower.
  • The glycemic index of tuna Bluefin is lower.

Food varieties used in this article are Snacks, pretzels, hard, plain, salted and Fish, tuna, fresh, bluefin, cooked, dry heat.

Infographic

Pretzel vs Tuna Bluefin 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.
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%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 46% 3% 29% 49% 37% 21% 140% 6.5% 2.6% 255%
Contains more CalciumCalcium +170%
Contains more IronIron +249.6%
Contains more CopperCopper +41.8%
Contains more ZincZinc +35.1%
Contains more ManganeseManganese +4975%
Contains more MagnesiumMagnesium +120.7%
Contains more PotassiumPotassium +44.8%
Contains more PhosphorusPhosphorus +154.7%
Contains less SodiumSodium -96%
Contains more SeleniumSelenium +963.6%

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.
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%
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% 252% 0% 0% 70% 71% 198% 82% 121% 1360% 0% 1.5% 0%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin EVitamin E +∞%
Contains more Vitamin B1Vitamin B1 +52.5%
Contains more Vitamin KVitamin K +∞%
Contains more FolateFolate +8200%
Contains more CholineCholine +∞%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin B3Vitamin B3 +100%
Contains more Vitamin B5Vitamin B5 +325.5%
Contains more Vitamin B6Vitamin B6 +609.5%
Contains more Vitamin B12Vitamin B12 +∞%
~equal in Vitamin D ~µg
~equal in Vitamin B2 ~0.306mg

All nutrients comparison - raw data values

Nutrient Pretzel Tuna Bluefin DV% diff.
Vitamin B12 0µg 10.88µg 453%
Vitamin A 0µg 757µg 84%
Selenium 4.4µg 46.8µg 77%
Sodium 1240mg 50mg 52%
Manganese 1.015mg 0.02mg 43%
Folate 166µg 2µg 41%
Iron 4.58mg 1.31mg 41%
Protein 10.04g 29.91g 40%
Vitamin B6 0.074mg 0.525mg 35%
Vitamin B3 5.27mg 10.54mg 33%
Starch 72.58g 30%
Phosphorus 128mg 326mg 28%
Carbs 80.39g 0g 27%
Vitamin B5 0.322mg 1.37mg 21%
Cholesterol 0mg 49mg 16%
Fiber 3.4g 0g 14%
Vitamin B1 0.424mg 0.278mg 12%
Calories 384kcal 184kcal 10%
Magnesium 29mg 64mg 8%
Saturated fat 0.391g 1.612g 6%
Fats 2.93g 6.28g 5%
Copper 0.156mg 0.11mg 5%
Choline 29.5mg 5%
Polyunsaturated fat 1.291g 1.844g 4%
Vitamin E 0.47mg 3%
Potassium 223mg 323mg 3%
Monounsaturated fat 0.727g 2.053g 3%
Zinc 1.04mg 0.77mg 2%
Vitamin K 2.8µg 2%
Vitamin C 2.1mg 0mg 2%
Calcium 27mg 10mg 2%
Vitamin B2 0.332mg 0.306mg 2%
Net carbs 76.99g 0g N/A
Sugar 2.21g N/A
Trans fat 0.004g N/A
Tryptophan 0.097mg 0.335mg 0%
Threonine 0.25mg 1.311mg 0%
Isoleucine 0.407mg 1.378mg 0%
Leucine 0.757mg 2.431mg 0%
Lysine 0.257mg 2.747mg 0%
Methionine 0.177mg 0.885mg 0%
Phenylalanine 0.52mg 1.168mg 0%
Valine 0.48mg 1.541mg 0%
Histidine 0.22mg 0.88mg 0%
Fructose 0.31g 0%
Omega-3 - EPA 0g 0.363g N/A
Omega-3 - DHA 0g 1.141g N/A
Omega-3 - ALA 0.063g N/A
Omega-3 - DPA 0g 0.16g 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
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
30% 6% 59% 5%
Protein: 29.91 g
Fats: 6.28 g
Carbs: 0 g
Water: 59.09 g
Other: 4.72 g
Contains more CarbsCarbs +∞%
Contains more ProteinProtein +197.9%
Contains more FatsFats +114.3%
Contains more WaterWater +1787.9%
Contains more OtherOther +34.5%

Fat Type Comparison

Fat type breakdown side-by-side comparison
16% 30% 54%
Saturated fat: Sat. Fat 0.391 g
Monounsaturated fat: Mono. Fat 0.727 g
Polyunsaturated fat: Poly. Fat 1.291 g
29% 37% 33%
Saturated fat: Sat. Fat 1.612 g
Monounsaturated fat: Mono. Fat 2.053 g
Polyunsaturated fat: Poly. Fat 1.844 g
Contains less Sat. FatSaturated fat -75.7%
Contains more Mono. FatMonounsaturated fat +182.4%
Contains more Poly. FatPolyunsaturated fat +42.8%

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. Pretzel - https://fdc.nal.usda.gov/fdc-app.html#/food-details/167555/nutrients
  2. Tuna Bluefin - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173707/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.