Seaweed vs. Gratin — In-Depth Nutrition Comparison
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How are seaweed and gratin different?
- Seaweed is richer in folate, iron, and magnesium, while gratin is higher in vitamin B6, fats, phosphorus, potassium, and protein.
- Seaweed covers your daily need for folate 42% more than gratin.
- Seaweed contains 6 times more magnesium than gratin. Seaweed contains 121mg of magnesium, while gratin contains 20mg.
- Seaweed is lower in sodium.
Seaweed, kelp, raw and Potatoes, au gratin, home-prepared from recipe using butter types were used in this article.
Infographic
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Mineral Comparison
The mineral comparison score is based on which food has a more favorable amount of each mineral. The �coverage� charts below show how much of the daily mineral needs are covered by the selected amount of each food.
| Contains more MagnesiumMagnesium | +505% |
| Contains more CalciumCalcium | +41.2% |
| Contains more IronIron | +345.3% |
| Contains more ZincZinc | +78.3% |
| Contains less SodiumSodium | -46.2% |
| Contains more ManganeseManganese | +24.2% |
| Contains more PotassiumPotassium | +344.9% |
| Contains more CopperCopper | +23.1% |
| Contains more PhosphorusPhosphorus | +169% |
| Contains more SeleniumSelenium | +285.7% |
Vitamin Comparison
The vitamin comparison score is based on the number of vitamins in which one food is richer than the other. The �coverage� charts below show how much of the daily vitamin needs are covered by the selected amount of each food.
| Contains more Vitamin EVitamin E | +∞% |
| Contains more Vitamin B2Vitamin B2 | +29.3% |
| Contains more Vitamin B5Vitamin B5 | +65.9% |
| Contains more Vitamin KVitamin K | +∞% |
| Contains more FolateFolate | +1536.4% |
| Contains more Vitamin CVitamin C | +230% |
| Contains more Vitamin AVitamin A | +966.7% |
| Contains more Vitamin B1Vitamin B1 | +28% |
| Contains more Vitamin B3Vitamin B3 | +111.3% |
| Contains more Vitamin B6Vitamin B6 | +8600% |
All nutrients comparison - raw data values
| Nutrient | ![]() |
![]() |
DV% diff. |
| Vitamin K | 66µg | 55% | |
| Folate | 180µg | 11µg | 42% |
| Iron | 2.85mg | 0.64mg | 28% |
| Magnesium | 121mg | 20mg | 24% |
| Saturated fat | 0.247g | 4.733g | 20% |
| Vitamin B6 | 0.002mg | 0.174mg | 13% |
| Fats | 0.56g | 7.59g | 11% |
| Phosphorus | 42mg | 113mg | 10% |
| Potassium | 89mg | 396mg | 9% |
| Sodium | 233mg | 433mg | 9% |
| Vitamin C | 3mg | 9.9mg | 8% |
| Cholesterol | 0mg | 23mg | 8% |
| Protein | 1.68g | 5.06g | 7% |
| Vitamin A | 6µg | 64µg | 6% |
| Vitamin E | 0.87mg | 6% | |
| Calcium | 168mg | 119mg | 5% |
| Zinc | 1.23mg | 0.69mg | 5% |
| Vitamin B5 | 0.642mg | 0.387mg | 5% |
| Monounsaturated fat | 0.098g | 2.149g | 5% |
| Calories | 43kcal | 132kcal | 4% |
| Selenium | 0.7µg | 2.7µg | 4% |
| Copper | 0.13mg | 0.16mg | 3% |
| Vitamin B2 | 0.15mg | 0.116mg | 3% |
| Vitamin B3 | 0.47mg | 0.993mg | 3% |
| Fiber | 1.3g | 1.8g | 2% |
| Manganese | 0.2mg | 0.161mg | 2% |
| Choline | 12.8mg | 2% | |
| Polyunsaturated fat | 0.047g | 0.276g | 2% |
| Carbs | 9.57g | 11.27g | 1% |
| Vitamin B1 | 0.05mg | 0.064mg | 1% |
| Protein per 100 calories | 3.9g | 3.8g | N/A |
| Calories per 10 g protein | 256kcal | 261kcal | N/A |
| Weight per 100 calories | 233g | 76g | N/A |
| Unsaturated / Saturated Fat ratio | 0.59 | 0.51 | N/A |
| Net carbs | 8.27g | 9.47g | N/A |
| Sugar | 0.6g | N/A | |
| Tryptophan | 0.048mg | 0.07mg | 0% |
| Threonine | 0.055mg | 0.192mg | 0% |
| Isoleucine | 0.076mg | 0.284mg | 0% |
| Leucine | 0.083mg | 0.443mg | 0% |
| Lysine | 0.082mg | 0.381mg | 0% |
| Methionine | 0.025mg | 0.117mg | 0% |
| Phenylalanine | 0.043mg | 0.254mg | 0% |
| Valine | 0.072mg | 0.325mg | 0% |
| Histidine | 0.024mg | 0.151mg | 0% |
| Omega-3 (EPA) | 0.004g | N/A |
Macronutrient Comparison
Macronutrient breakdown side-by-side comparison
| Contains more ProteinProtein | +201.2% |
| Contains more FatsFats | +1255.4% |
| Contains more CarbsCarbs | +17.8% |
~equal in
Water
~74g
Fat Type Comparison
Fat type breakdown side-by-side comparison
| Contains less Sat. FatSaturated fat | -94.8% |
| Contains more Mono. FatMonounsaturated fat | +2092.9% |
| Contains more Poly. FatPolyunsaturated fat | +487.2% |






