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Yam vs. Pretzel — In-Depth Nutrition Comparison

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How are yam and pretzel different?

  • Yam is richer in potassium, vitamin B6, and vitamin C, while pretzel is higher in iron, folate, vitamin B3, manganese, vitamin B1, and vitamin B2.
  • Pretzel covers your daily need for sodium, 54% more than yam.
  • Yam contains 8 times more vitamin C than pretzel. Yam contains 17.1mg of vitamin C, while pretzel contains 2.1mg.
  • Yam is lower in sodium.
  • Pretzel has a higher glycemic index (83) than yam (51).

Yam, raw and Snacks, pretzels, hard, plain, salted types were used in this article.

Infographic

Yam 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.
Yam
Yam
3
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 15% 5.1% 72% 20% 59% 6.5% 24% 1.2% 52% 3.8%
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 +265.9%
Contains more CopperCopper +14.1%
Contains less SodiumSodium -99.3%
Contains more MagnesiumMagnesium +38.1%
Contains more CalciumCalcium +58.8%
Contains more IronIron +748.1%
Contains more ZincZinc +333.3%
Contains more PhosphorusPhosphorus +132.7%
Contains more ManganeseManganese +155.7%
Contains more SeleniumSelenium +528.6%

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.
Yam
Yam
3
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 57% 2.3% 7% 0% 28% 7.4% 10% 19% 68% 0% 5.8% 17% 9%
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 +714.3%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin B6Vitamin B6 +295.9%
Contains more Vitamin EVitamin E +34.3%
Contains more Vitamin B1Vitamin B1 +278.6%
Contains more Vitamin B2Vitamin B2 +937.5%
Contains more Vitamin B3Vitamin B3 +854.7%
Contains more Vitamin KVitamin K +21.7%
Contains more FolateFolate +621.7%
Contains more CholineCholine +78.8%
~equal in Vitamin D ~0µg
~equal in Vitamin B5 ~0.322mg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Yam
Yam
1
28% 70%
Protein: 1.53 g
Fats: 0.17 g
Carbs: 27.88 g
Water: 69.6 g
Other: 0.82 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 +2123.6%
Contains more ProteinProtein +556.2%
Contains more FatsFats +1623.5%
Contains more CarbsCarbs +188.3%
Contains more OtherOther +328%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Yam
Yam
1
31% 5% 64%
Saturated fat: Sat. Fat 0.037 g
Monounsaturated fat: Mono. Fat 0.006 g
Polyunsaturated fat: Poly. Fat 0.076 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 -90.5%
Contains more Mono. FatMonounsaturated fat +12016.7%
Contains more Poly. FatPolyunsaturated fat +1598.7%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Yam Pretzel DV% diff.
Sodium 9mg 1240mg 54%
Iron 0.54mg 4.58mg 51%
Folate 23µg 166µg 36%
Starch 72.58g 30%
Vitamin B3 0.552mg 5.27mg 29%
Manganese 0.397mg 1.015mg 27%
Vitamin B1 0.112mg 0.424mg 26%
Vitamin B2 0.032mg 0.332mg 23%
Carbs 27.88g 80.39g 18%
Vitamin C 17.1mg 2.1mg 17%
Vitamin B6 0.293mg 0.074mg 17%
Protein 1.53g 10.04g 17%
Potassium 816mg 223mg 17%
Calories 118kcal 384kcal 13%
Phosphorus 55mg 128mg 10%
Polyunsaturated fat 0.076g 1.291g 8%
Zinc 0.24mg 1.04mg 7%
Selenium 0.7µg 4.4µg 7%
Fats 0.17g 2.93g 4%
Fiber 4.1g 3.4g 3%
Monounsaturated fat 0.006g 0.727g 2%
Choline 16.5mg 29.5mg 2%
Saturated fat 0.037g 0.391g 2%
Magnesium 21mg 29mg 2%
Copper 0.178mg 0.156mg 2%
Calcium 17mg 27mg 1%
Vitamin E 0.35mg 0.47mg 1%
Vitamin A 7µg 0µg 1%
Net carbs 23.78g 76.99g N/A
Sugar 0.5g 2.21g N/A
Vitamin B5 0.314mg 0.322mg 0%
Vitamin K 2.3µg 2.8µg 0%
Trans fat 0g 0.004g N/A
Tryptophan 0.012mg 0.097mg 0%
Threonine 0.054mg 0.25mg 0%
Isoleucine 0.052mg 0.407mg 0%
Leucine 0.096mg 0.757mg 0%
Lysine 0.059mg 0.257mg 0%
Methionine 0.021mg 0.177mg 0%
Phenylalanine 0.071mg 0.52mg 0%
Valine 0.062mg 0.48mg 0%
Histidine 0.034mg 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

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Yam 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
18%
Yam
37%
Pretzel
Minerals Daily Need Coverage Score
26%
Yam
67%
Pretzel

Comparison summary

Which food is lower in Sugar?
Yam
Yam is lower in Sugar (difference - 1.71g)
Which food contains less Sodium?
Yam
Yam contains less Sodium (difference - 1231mg)
Which food is lower in Saturated fat?
Yam
Yam is lower in Saturated fat (difference - 0.354g)
Which food is lower in glycemic index?
Yam
Yam is lower in glycemic index (difference - 32)
Which food is cheaper?
Yam
Yam is cheaper (difference - $2.2)
Which food is richer in minerals?
Pretzel
Pretzel is relatively richer in minerals
Which food is richer in vitamins?
Pretzel
Pretzel is relatively richer in vitamins
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)

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. Yam - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170071/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.