Ingredient

Dried Black Seaweed

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers use dried black seaweed as a flavoring agent and a source of umami …

What it is

Dried black seaweed, often referred to as gim or nori, is a type of edible seaweed that grows in the ocean. It is typically harvested, washed, and then dried, often pressed into thin sheets for culinary use.

Why it's used

Manufacturers use dried black seaweed as a flavoring agent and a source of umami in a variety of foods. It is commonly found in snacks like seasoned chips and crackers, as well as in mixes and as a garnish.

Health notes

Dried black seaweed is generally recognized as safe (GRAS) by the FDA for use in food. It is a natural source of vitamins and minerals. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated seaweed and its components, but does not set specific ADIs for all types. Some studies suggest potential benefits from seaweed consumption due to its nutrient profile, but more research is needed.

Allergen info

Not a major allergen. Seaweed is a type of algae and is not derived from any of the nine FDA major allergens. It does not contain gluten.

Products containing Dried Black Seaweed

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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.