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Potato vs. Sardine — In-Depth Nutrition Comparison

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Significant differences between potatoes and sardine

  • Potatoes have more vitamin C; however, sardine is richer in vitamin B12, selenium, phosphorus, calcium, vitamin D, iron, vitamin B3, and vitamin B2.
  • Sardine covers your daily vitamin B12 needs 373% more than potatoes.
  • Potatoes have a higher glycemic index. The glycemic index of potatoes is 86, while the glycemic index of sardine is 0.

Specific food types used in this comparison are Potatoes, flesh and skin, raw and Fish, sardine, Atlantic, canned in oil, drained solids with bone.

Infographic

Potato vs Sardine 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.
Potato
2
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 16% 3.6% 38% 30% 37% 8.2% 24% 0.78% 26% 2.2%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 28% 115% 35% 110% 62% 36% 210% 40% 14% 287%
Contains less SodiumSodium -98%
Contains more ManganeseManganese +85.2%
Contains more MagnesiumMagnesium +69.6%
Contains more CalciumCalcium +3083.3%
Contains more IronIron +260.5%
Contains more CopperCopper +69.1%
Contains more ZincZinc +336.7%
Contains more PhosphorusPhosphorus +759.6%
Contains more SeleniumSelenium +13075%
~equal in Potassium ~397mg

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.
Potato
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 66% 0% 0.2% 0% 20% 7.4% 20% 18% 69% 0% 5% 11% 6.6%
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% 11% 41% 72% 20% 52% 98% 39% 39% 1118% 6.5% 7.5% 41%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin B6Vitamin B6 +78.4%
Contains more FolateFolate +50%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +20300%
Contains more Vitamin DVitamin D +∞%
Contains more Vitamin B2Vitamin B2 +609.4%
Contains more Vitamin B3Vitamin B3 +394.3%
Contains more Vitamin B5Vitamin B5 +117.6%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more Vitamin KVitamin K +30%
Contains more CholineCholine +519.8%
~equal in Vitamin B1 ~0.08mg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Potato
2
2% 17% 79%
Protein: 2.05 g
Fats: 0.09 g
Carbs: 17.49 g
Water: 79.25 g
Other: 1.12 g
25% 11% 60% 4%
Protein: 24.62 g
Fats: 11.45 g
Carbs: 0 g
Water: 59.61 g
Other: 4.32 g
Contains more CarbsCarbs +∞%
Contains more WaterWater +32.9%
Contains more ProteinProtein +1101%
Contains more FatsFats +12622.2%
Contains more OtherOther +285.7%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Potato
1
36% 3% 61%
Saturated fat: Sat. Fat 0.025 g
Monounsaturated fat: Mono. Fat 0.002 g
Polyunsaturated fat: Poly. Fat 0.042 g
14% 37% 49%
Saturated fat: Sat. Fat 1.528 g
Monounsaturated fat: Mono. Fat 3.869 g
Polyunsaturated fat: Poly. Fat 5.148 g
Contains less Sat. FatSaturated fat -98.4%
Contains more Mono. FatMonounsaturated fat +193350%
Contains more Poly. FatPolyunsaturated fat +12157.1%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Potato Sardine DV% diff.
Vitamin B12 0µg 8.94µg 373%
Selenium 0.4µg 52.7µg 95%
Phosphorus 57mg 490mg 62%
Cholesterol 0mg 142mg 47%
Protein 2.05g 24.62g 45%
Calcium 12mg 382mg 37%
Polyunsaturated fat 0.042g 5.148g 34%
Vitamin B3 1.061mg 5.245mg 26%
Iron 0.81mg 2.92mg 26%
Vitamin D 0IU 193IU 24%
Vitamin D 0µg 4.8µg 24%
Vitamin C 19.7mg 0mg 22%
Fats 0.09g 11.45g 17%
Vitamin B2 0.032mg 0.227mg 15%
Vitamin E 0.01mg 2.04mg 14%
Sodium 6mg 307mg 13%
Choline 12.1mg 75mg 11%
Vitamin B6 0.298mg 0.167mg 10%
Monounsaturated fat 0.002g 3.869g 10%
Zinc 0.3mg 1.31mg 9%
Copper 0.11mg 0.186mg 8%
Fiber 2.1g 0g 8%
Vitamin B5 0.295mg 0.642mg 7%
Saturated fat 0.025g 1.528g 7%
Calories 77kcal 208kcal 7%
Starch 15.29g 6%
Carbs 17.49g 0g 6%
Vitamin A 0µg 32µg 4%
Manganese 0.2mg 0.108mg 4%
Magnesium 23mg 39mg 4%
Potassium 425mg 397mg 1%
Vitamin K 2µg 2.6µg 1%
Folate 15µg 10µg 1%
Net carbs 15.39g 0g N/A
Sugar 0.82g 0g N/A
Vitamin B1 0.081mg 0.08mg 0%
Tryptophan 0.021mg 0.276mg 0%
Threonine 0.067mg 1.079mg 0%
Isoleucine 0.066mg 1.134mg 0%
Leucine 0.098mg 2.001mg 0%
Lysine 0.107mg 2.26mg 0%
Methionine 0.032mg 0.729mg 0%
Phenylalanine 0.081mg 0.961mg 0%
Valine 0.103mg 1.268mg 0%
Histidine 0.035mg 0.725mg 0%
Fructose 0.26g 0%
Omega-3 - EPA 0g 0.473g N/A
Omega-3 - DHA 0g 0.509g N/A

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Potato Sardine
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
17%
Potato
119%
Sardine
Minerals Daily Need Coverage Score
19%
Potato
94%
Sardine

Comparison summary

Which food is lower in Sugar?
Sardine
Sardine is lower in Sugar (difference - 0.82g)
Which food is lower in glycemic index?
Sardine
Sardine is lower in glycemic index (difference - 86)
Which food is richer in minerals?
Sardine
Sardine is relatively richer in minerals
Which food is richer in vitamins?
Sardine
Sardine is relatively richer in vitamins
Which food is lower in Cholesterol?
Potato
Potato is lower in Cholesterol (difference - 142mg)
Which food contains less Sodium?
Potato
Potato contains less Sodium (difference - 301mg)
Which food is lower in Saturated fat?
Potato
Potato is lower in Saturated fat (difference - 1.503g)
Which food is cheaper?
Potato
Potato is cheaper (difference - $6.8)

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. Potato - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170026/nutrients
  2. Sardine - https://fdc.nal.usda.gov/fdc-app.html#/food-details/175139/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.