Ingredient

Dried Seaweed

Source
Not animal-derived
Allergen
No
Role in food
Dried seaweed is used as a flavoring agent and thickener in many food products. …

What is Dried Seaweed?

Dried seaweed refers to various types of edible sea vegetables that have been dehydrated for preservation. These marine algae are harvested from oceans worldwide and processed by drying to extend their shelf life and concentrate their flavors. Common varieties include nori, kombu, and wakame.

Is Dried Seaweed vegan?

Dried Seaweed is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Dried Seaweed gluten-free?

It does not contain gluten.

Is Dried Seaweed a major allergen?

Seaweed is not one of the nine major allergens designated by the FDA.

What is Dried Seaweed used for?

Dried seaweed is used as a flavoring agent and thickener in many food products.

Is Dried Seaweed safe?

Dried seaweed is generally recognized as safe (GRAS) by the FDA for use in food.

Why it's used

Dried seaweed is used as a flavoring agent and thickener in many food products. Its savory, umami taste makes it popular in snacks like chips and crackers, as well as in soups and broths. It is also a key ingredient in sushi rolls.

Health notes

Dried seaweed is generally recognized as safe (GRAS) by the FDA for use in food. It is a natural source of vitamins, minerals, and fiber. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated seaweed and its extracts. While generally considered safe, some seaweeds can contain high levels of iodine, which may affect thyroid function in sensitive individuals.

Allergen info

Seaweed is not one of the nine major allergens designated by the FDA. It does not contain gluten.

Foods that contain Dried Seaweed

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.