Roasted seaweed
Packaged product Vegetables Shirako
Roasted seaweed contains 400 kcal per 100 g. A serving, 1 sheet, per container, 2.5 g (2.5 g) provides about 10 kcal.
Roughly 50% of its calories come from protein, with 50% from carbohydrates and 0% from fat (estimated with general energy factors).
That is more energy than the typical item in vegetables on FoodFactly, where the median is 244 kcal per 100 g across 653 products.
100 g provides 400% of the Daily Value for Vitamin A, 107% of the Daily Value for Vitamin C and 80% of the Daily Value for iron.
The values are label data submitted by the manufacturer to USDA FoodData Central.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 400 kcal | |
| Total fat L | 0 g | 0% |
| Saturated fat L | 0 g | 0% |
| Trans fat L | 0 g | |
| Cholesterol L | 0 mg | 0% |
| Sodium L | 0 mg | 0% |
| Total carbohydrates L | 40 g | 15% |
| Dietary fiber L | 40 g | 143% |
| Total sugars L | 0 g | |
| Protein L | 40 g | 80% |
| Vitamin A L | 3,600 µg | 400% |
| Vitamin C L | 96 mg | 107% |
| Calcium L | 0 mg | 0% |
| Iron L | 14.4 mg | 80% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 50%
- Carbohydrates 50%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Protein40 gin the top quarter of vegetables (median 10 g)
- Fiber40 gin the top quarter of vegetables (median 10 g)
- Sugars0 gin the lowest quarter of vegetables (median 2.9 g)
- Fat0 gin the lowest quarter of vegetables (median 0.6 g)
- Sodium0 mgin the lowest quarter of vegetables (median 24 mg)
- Protein per 100 kcal10 gprotein density, useful for comparing foods with different calorie levels
Full nutrient profile
Other components (1)
| Vitamin A, IU L | 12,000 IU |
|---|
Values by source
More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.
| Per 100 g | Open Food Facts | USDA Branded |
|---|---|---|
| Calories | 400 kcal | 400 kcal |
| Protein | 40 g | 40 g |
| Carbohydrates | 40 g | 40 g |
| Fat | 0 g | 0 g |
| Fiber | 40 g | 40 g |
| Sugars | 0 g | 0 g |
| Sodium | 0 mg | 0 mg |
Product details
- Brand
- Shirako
- Barcode
- 0092396000047
- Label serving
- 1 SHEET, PER CONTAINER (2.5 g)
- Category
- Mixed vegetables
- Nutri-Score
- A as computed by Open Food Facts
- NOVA group
- 1 processing level (1 to 4), as classified by Open Food Facts
Ingredients
Seaweed.
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
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|---|---|---|---|---|
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Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Roasted seaweed?
100 g of Roasted seaweed has 400 kcal. Serving, 1 sheet, per container, 2.5 g (2.5 g): about 10 kcal.
Is Roasted seaweed high in protein?
Roasted seaweed contains 40 g of protein per 100 g (80% of the 50 g Daily Value), or 1 g in serving, 1 sheet, per container, 2.5 g (2.5 g). About 50% of its calories come from protein. Compared with other vegetables, that is among the highest quarter (median 10 g).
How many carbs are in Roasted seaweed?
Roasted seaweed has 40 g of total carbohydrates per 100 g, including 40 g of fiber and 0 g of sugars.
How much fat is in Roasted seaweed?
Roasted seaweed contains 0 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).
What vitamins and minerals does Roasted seaweed contain?
Per 100 g, the most notable amounts relative to the Daily Value are Vitamin A (400% DV), Vitamin C (107% DV) and iron (80% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Roasted seaweed?
100 g contains 0 mg of sodium, 0% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From USDA FoodData Central: Branded Foods, record dated April 22, 2020. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- USDA FoodData Central: Branded Foods, record 1854162. License: CC0 1.0 (U.S. public domain). Source record dated May 26, 2018. Imported November 6, 2026.
- Open Food Facts, record 0092396000047. License: ODbL 1.0 (Open Food Facts). Source record dated April 22, 2020. Imported November 6, 2026.
Last updated: . Data quality score: 95/100 (how it is calculated).
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.