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Sweet potato vs. Pretzel — In-Depth Nutrition Comparison

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The main differences between sweet potato and pretzel

  • Sweet potato is richer in vitamin A and vitamin B6, yet pretzel is richer in iron, folate, manganese, vitamin B3, vitamin B1, vitamin B2, and phosphorus.
  • Daily need coverage for vitamin A for sweet potato is 284% higher.
  • Sweet potato contains 3 times more vitamin B6 than pretzel. Sweet potato contains 0.209mg of vitamin B6, while pretzel contains 0.074mg.
  • Sweet potato contains less sodium.
  • Sweet potato has a lower glycemic index than pretzel.

Food types used in this article are Sweet potato, raw, unprepared and Snacks, pretzels, hard, plain, salted.

Infographic

Sweet potato vs Pretzel 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 18% 9% 30% 23% 50% 8.2% 20% 7.2% 34% 3.3%
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 PotassiumPotassium +51.1%
Contains less SodiumSodium -95.6%
Contains more MagnesiumMagnesium +16%
Contains more IronIron +650.8%
Contains more ZincZinc +246.7%
Contains more PhosphorusPhosphorus +172.3%
Contains more ManganeseManganese +293.4%
Contains more SeleniumSelenium +633.3%
~equal in Calcium ~27mg
~equal in Copper ~0.156mg

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 8% 236% 5.2% 0% 20% 14% 10% 48% 48% 0% 4.5% 8.3% 6.7%
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 CVitamin C +14.3%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin B5Vitamin B5 +148.4%
Contains more Vitamin B6Vitamin B6 +182.4%
Contains more Vitamin EVitamin E +80.8%
Contains more Vitamin B1Vitamin B1 +443.6%
Contains more Vitamin B2Vitamin B2 +444.3%
Contains more Vitamin B3Vitamin B3 +846.1%
Contains more Vitamin KVitamin K +55.6%
Contains more FolateFolate +1409.1%
Contains more CholineCholine +139.8%
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
20% 77%
Protein: 1.57 g
Fats: 0.05 g
Carbs: 20.12 g
Water: 77.28 g
Other: 0.98 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 WaterWater +2369%
Contains more ProteinProtein +539.5%
Contains more FatsFats +5760%
Contains more CarbsCarbs +299.6%
Contains more OtherOther +258.2%

Fat Type Comparison

Fat type breakdown side-by-side comparison
55% 3% 42%
Saturated fat: Sat. Fat 0.018 g
Monounsaturated fat: Mono. Fat 0.001 g
Polyunsaturated fat: Poly. Fat 0.014 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 less Sat. FatSaturated fat -95.4%
Contains more Mono. FatMonounsaturated fat +72600%
Contains more Poly. FatPolyunsaturated fat +9121.4%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
75% 15% 6% 4%
Starch: 12.65 g
Sucrose: 2.52 g
Glucose: 0.96 g
Fructose: 0.7 g
Lactose: 0 g
Maltose: 0 g
Galactose: 0 g
97%
Starch: 72.58 g
Sucrose: 0 g
Glucose: 0.69 g
Fructose: 0.31 g
Lactose: 0 g
Maltose: 1.11 g
Galactose: 0 g
Contains more SucroseSucrose +∞%
Contains more GlucoseGlucose +39.1%
Contains more FructoseFructose +125.8%
Contains more StarchStarch +473.8%
Contains more MaltoseMaltose +∞%
~equal in Lactose ~0g
~equal in Galactose ~0g

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Sweet potato Pretzel
Lower in Sodium ok
Lower in Saturated fat ok
Lower in Glycemic Index ok
Lower in price ok
Lower in Sugar ok
Rich in minerals ok
Lower in Cholesterol Equal
Rich in vitamins Equal

All nutrients comparison - raw data values

Nutrient Sweet potato Pretzel DV% diff.
Vitamin A 709µg 0µg 79%
Sodium 55mg 1240mg 52%
Iron 0.61mg 4.58mg 50%
Folate 11µg 166µg 39%
Manganese 0.258mg 1.015mg 33%
Vitamin B3 0.557mg 5.27mg 29%
Vitamin B1 0.078mg 0.424mg 29%
Starch 12.65g 72.58g 25%
Vitamin B2 0.061mg 0.332mg 21%
Carbs 20.12g 80.39g 20%
Protein 1.57g 10.04g 17%
Calories 86kcal 384kcal 15%
Phosphorus 47mg 128mg 12%
Vitamin B6 0.209mg 0.074mg 10%
Vitamin B5 0.8mg 0.322mg 10%
Polyunsaturated fat 0.014g 1.291g 9%
Selenium 0.6µg 4.4µg 7%
Zinc 0.3mg 1.04mg 7%
Fats 0.05g 2.93g 4%
Choline 12.3mg 29.5mg 3%
Potassium 337mg 223mg 3%
Fiber 3g 3.4g 2%
Monounsaturated fat 0.001g 0.727g 2%
Saturated fat 0.018g 0.391g 2%
Vitamin K 1.8µg 2.8µg 1%
Copper 0.151mg 0.156mg 1%
Magnesium 25mg 29mg 1%
Vitamin E 0.26mg 0.47mg 1%
Vitamin C 2.4mg 2.1mg 0%
Net carbs 17.12g 76.99g N/A
Calcium 30mg 27mg 0%
Sugar 4.18g 2.21g N/A
Trans fat 0g 0.004g N/A
Tryptophan 0.031mg 0.097mg 0%
Threonine 0.083mg 0.25mg 0%
Isoleucine 0.055mg 0.407mg 0%
Leucine 0.092mg 0.757mg 0%
Lysine 0.066mg 0.257mg 0%
Methionine 0.029mg 0.177mg 0%
Phenylalanine 0.089mg 0.52mg 0%
Valine 0.086mg 0.48mg 0%
Histidine 0.031mg 0.22mg 0%
Fructose 0.7g 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

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Sweet potato Pretzel
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
31%
Sweet potato
37%
Pretzel
Minerals Daily Need Coverage Score
20%
Sweet potato
67%
Pretzel

Comparison summary

Which food contains less Sodium?
Sweet potato
Sweet potato contains less Sodium (difference - 1185mg)
Which food is lower in Saturated fat?
Sweet potato
Sweet potato is lower in Saturated fat (difference - 0.373g)
Which food is lower in glycemic index?
Sweet potato
Sweet potato is lower in glycemic index (difference - 13)
Which food is cheaper?
Sweet potato
Sweet potato is cheaper (difference - $2.2)
Which food is lower in Sugar?
Pretzel
Pretzel is lower in Sugar (difference - 1.97g)
Which food is richer in minerals?
Pretzel
Pretzel is relatively richer in minerals
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)
Which food is richer in vitamins?
?
It cannot be stated which food is richer in vitamins. See the charts below for detailed information. See the charts below for detailed information. See the charts below for detailed information.

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. Sweet potato - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168482/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.