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Sweet potato vs. Seaweed — In-Depth Nutrition Comparison

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Summary of differences between Sweet potato and Seaweed

  • Sweet potato has more Vitamin A, Vitamin B6, Vitamin C, Manganese, and Potassium, however, Seaweed is higher in Vitamin K, Folate, Iron, Magnesium, and Calcium.
  • Sweet potato covers your daily need of Vitamin A 106% more than Seaweed.
  • Sweet potato has 143 times more Vitamin B6 than Seaweed. While Sweet potato has 0.286mg of Vitamin B6, Seaweed has only 0.002mg.

These are the specific foods used in this comparison Sweet potato, cooked, baked in skin, flesh, without salt and Seaweed, kelp, raw.

Infographic

Sweet potato vs Seaweed 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 19% 11% 42% 26% 54% 8.7% 23% 4.7% 65% 1.1%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 86% 50% 7.9% 107% 43% 34% 18% 30% 26% 3.8%
Contains more PotassiumPotassium +433.7%
Contains more CopperCopper +23.8%
Contains more PhosphorusPhosphorus +28.6%
Contains less SodiumSodium -84.5%
Contains more ManganeseManganese +148.5%
Contains more MagnesiumMagnesium +348.1%
Contains more CalciumCalcium +342.1%
Contains more IronIron +313%
Contains more ZincZinc +284.4%
Contains more SeleniumSelenium +250%

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 65% 1153% 14% 0% 27% 24% 28% 53% 66% 0% 5.8% 4.5% 7.1%
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 10% 7% 17% 0% 13% 35% 8.8% 39% 0.46% 0% 165% 135% 7%
Contains more Vitamin CVitamin C +553.3%
Contains more Vitamin AVitamin A +16467.2%
Contains more Vitamin B1Vitamin B1 +114%
Contains more Vitamin B3Vitamin B3 +216.4%
Contains more Vitamin B5Vitamin B5 +37.7%
Contains more Vitamin B6Vitamin B6 +14200%
Contains more Vitamin EVitamin E +22.5%
Contains more Vitamin B2Vitamin B2 +41.5%
Contains more Vitamin KVitamin K +2769.6%
Contains more FolateFolate +2900%
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg
~equal in Choline ~12.8mg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
2% 21% 76%
Protein: 2.01 g
Fats: 0.15 g
Carbs: 20.71 g
Water: 75.78 g
Other: 1.35 g
2% 10% 82% 7%
Protein: 1.68 g
Fats: 0.56 g
Carbs: 9.57 g
Water: 81.58 g
Other: 6.61 g
Contains more ProteinProtein +19.6%
Contains more CarbsCarbs +116.4%
Contains more FatsFats +273.3%
Contains more OtherOther +389.6%
~equal in Water ~81.58g

Fat Type Comparison

Fat type breakdown side-by-side comparison
36% 63%
Saturated Fat: Sat. Fat 0.052 g
Monounsaturated Fat: Mono. Fat 0.002 g
Polyunsaturated fat: Poly. Fat 0.092 g
63% 25% 12%
Saturated Fat: Sat. Fat 0.247 g
Monounsaturated Fat: Mono. Fat 0.098 g
Polyunsaturated fat: Poly. Fat 0.047 g
Contains less Sat. FatSaturated Fat -78.9%
Contains more Poly. FatPolyunsaturated fat +95.7%
Contains more Mono. FatMonounsaturated Fat +4800%

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 Seaweed
Lower in Sodium ok
Lower in Saturated Fat ok
Lower in Sugar ok
Lower in Glycemic Index ok
Lower in price ok
Lower in Cholesterol Equal
Rich in minerals Equal
Rich in vitamins Equal

All nutrients comparison - raw data values

Nutrient Sweet potato Seaweed Opinion
Calories 90kcal 43kcal Sweet potato
Protein 2.01g 1.68g Sweet potato
Fats 0.15g 0.56g Seaweed
Vitamin C 19.6mg 3mg Sweet potato
Net carbs 17.41g 8.27g Sweet potato
Carbs 20.71g 9.57g Sweet potato
Magnesium 27mg 121mg Seaweed
Calcium 38mg 168mg Seaweed
Potassium 475mg 89mg Sweet potato
Iron 0.69mg 2.85mg Seaweed
Sugar 6.48g 0.6g Seaweed
Fiber 3.3g 1.3g Sweet potato
Copper 0.161mg 0.13mg Sweet potato
Zinc 0.32mg 1.23mg Seaweed
Starch 7.05g Sweet potato
Phosphorus 54mg 42mg Sweet potato
Sodium 36mg 233mg Sweet potato
Vitamin A 19218IU 116IU Sweet potato
Vitamin A 961µg 6µg Sweet potato
Vitamin E 0.71mg 0.87mg Seaweed
Manganese 0.497mg 0.2mg Sweet potato
Selenium 0.2µg 0.7µg Seaweed
Vitamin B1 0.107mg 0.05mg Sweet potato
Vitamin B2 0.106mg 0.15mg Seaweed
Vitamin B3 1.487mg 0.47mg Sweet potato
Vitamin B5 0.884mg 0.642mg Sweet potato
Vitamin B6 0.286mg 0.002mg Sweet potato
Vitamin K 2.3µg 66µg Seaweed
Folate 6µg 180µg Seaweed
Choline 13.1mg 12.8mg Sweet potato
Saturated Fat 0.052g 0.247g Sweet potato
Monounsaturated Fat 0.002g 0.098g Seaweed
Polyunsaturated fat 0.092g 0.047g Sweet potato
Tryptophan 0.04mg 0.048mg Seaweed
Threonine 0.107mg 0.055mg Sweet potato
Isoleucine 0.07mg 0.076mg Seaweed
Leucine 0.118mg 0.083mg Sweet potato
Lysine 0.084mg 0.082mg Sweet potato
Methionine 0.037mg 0.025mg Sweet potato
Phenylalanine 0.114mg 0.043mg Sweet potato
Valine 0.11mg 0.072mg Sweet potato
Histidine 0.039mg 0.024mg Sweet potato
Fructose 0.5g Sweet potato
Omega-3 - EPA 0g 0.004g Seaweed

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Sweet potato Seaweed
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
Low Glycemic Index diet ok

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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
111%
Sweet potato
34%
Seaweed
Minerals Daily Need Coverage Score
25%
Sweet potato
41%
Seaweed

Comparison summary

Which food contains less Sodium?
Sweet potato
Sweet potato contains less Sodium (difference - 197mg)
Which food is lower in Saturated Fat?
Sweet potato
Sweet potato is lower in Saturated Fat (difference - 0.195g)
Which food is lower in Sugar?
Seaweed
Seaweed is lower in Sugar (difference - 5.88g)
Which food is lower in glycemic index?
Seaweed
Seaweed is lower in glycemic index (difference - 70)
Which food is cheaper?
Seaweed
Seaweed is cheaper (difference - $0.2)
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)
Which food is richer in minerals?
?
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.
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/168483/nutrients
  2. Seaweed - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168457/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.