Roasted Seaweed Snack

Packaged product Beverages Ho San

Roasted Seaweed Snack contains 447 kcal per 100 g. A serving, 1 portion, 2.4 g (2.4 g) provides about 11 kcal.

Roughly 96% of its calories come from fat, with 3% from protein and 1% from carbohydrates (estimated with general energy factors).

That is close to the median for beverages on FoodFactly (477 kcal per 100 g).

100 g provides 309% of the Daily Value for iodine, 66% of the Daily Value for magnesium and 38% of the Daily Value for potassium.

The values are as declared on the product label and entered by Open Food Facts contributors.

Roasted Seaweed Snack by Ho San, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
447kcal per 100 g
3.5 gprotein
1.4 gcarbohydrates
50.3 gfat
11kcal in serving, 1 portion, 2.4 g (2.4 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 447 kcal
Total fat L 50.3 g 65%
Saturated fat L 6.7 g 34%
Cholesterol L 0 mg 0%
Sodium L 11,014 mg 479%
Total carbohydrates L 1.4 g 0.5%
Dietary fiber L 10.4 g 37%
Total sugars L 0 g
Added sugars L 0 g 0%
Protein L 3.5 g 7%
Vitamin A L 0 µg0%
Vitamin C L 7 mg8%
Vitamin D L 0 µg0%
Vitamin E L 3.8 mg26%
Thiamin (B1) L 0 mg0%
Riboflavin (B2) L 0 mg0%
Niacin (B3) L 0 mg0%
Pantothenic acid (B5) L 0 mg0%
Vitamin B6 L 0.045 mg3%
Folate (B9) L 0 µg0%
Vitamin B12 L 0 µg0%
Calcium L 254 mg20%
Iron L 4.4 mg24%
Magnesium L 279 mg66%
Phosphorus L 81.8 mg7%
Potassium L 1,791 mg38%
Zinc L 0.53 mg5%
Copper L 0.095 mg11%
Manganese L 0.21 mg9%
Selenium L 2 µg4%
Iodine L 464 µg309%

% 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: 3%Carbohydrates: 1%Fat: 96%447kcal / 100 g
  • Protein 3%
  • Carbohydrates 1%
  • Fat 96%

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

Iodine309%Magnesium66%Potassium38%Vitamin E26%Iron24%Calcium20%Copper11%Manganese9%Vitamin C8%Phosphorus7%

Nutritional insights

  • Protein3.5 gin the lowest quarter of beverages (median 24 g)
  • Fiber10.4 gabove the median for beverages (median 9 g)
  • Fat50.3 gin the top quarter of beverages (median 35.7 g)
  • Saturated fat6.7 gin the top quarter of beverages (median 1.8 g)
  • Sodium11,014 mgin the top quarter of beverages (median 750 mg)
  • Protein per 100 kcal0.79 gprotein density, useful for comparing foods with different calorie levels
  • Water2.1 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)
Starch L0 g
Carotenoids (1)
Beta-carotene L0 µg
Other components (2)
Water L2.1 g
Alcohol L0 g

Product details

Brand
Ho San
Barcode
8809059294253
Label serving
1 portion (2.4 g)
Category
Nori seaweeds
Packaging
Plastic
Nutri-Score
E as computed by Open Food Facts
NOVA group
3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

varech, huile de sésame, huile de maïs, sel

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Salt

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

  • Open Food Facts, record 8809059294253. License: ODbL 1.0 (Open Food Facts). Source record dated July 4, 2026. Imported November 6, 2026.

Last updated: . Data quality score: 100/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.

Frequently asked questions

How many calories are in Roasted Seaweed Snack?

100 g of Roasted Seaweed Snack has 447 kcal. Serving, 1 portion, 2.4 g (2.4 g): about 11 kcal.

How much protein is in Roasted Seaweed Snack?

Roasted Seaweed Snack contains 3.5 g of protein per 100 g (7% of the 50 g Daily Value), or 0.085 g in serving, 1 portion, 2.4 g (2.4 g). About 3% of its calories come from protein. Compared with other beverages, that is in the lowest quarter (median 24 g).

How many carbs are in Roasted Seaweed Snack?

Roasted Seaweed Snack has 1.4 g of total carbohydrates per 100 g, including 10.4 g of fiber and 0 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Roasted Seaweed Snack?

Roasted Seaweed Snack contains 50.3 g of fat per 100 g, of which 6.7 g is saturated (34% of the Daily Value).

What vitamins and minerals does Roasted Seaweed Snack contain?

Per 100 g, the most notable amounts relative to the Daily Value are iodine (309% DV), magnesium (66% DV), potassium (38% DV), Vitamin E (26% DV) and iron (24% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Roasted Seaweed Snack?

100 g contains 11,014 mg of sodium, 479% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated July 4, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.