Ingredient

Wasabi: Horseradish

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Source
Not animal-derived
Allergen
No
Role in food
Wasabi is primarily used as a condiment to add pungent flavor and heat. It …

What it is

Wasabi, also known as Japanese horseradish, is a plant in the Brassicaceae family. The rhizome (underground stem) is finely grated to create a pungent paste. It is known for its sharp, sinus-clearing heat.

Why it's used

Wasabi is primarily used as a condiment to add pungent flavor and heat. It is most famously served with sushi and sashimi. It can also be found in snacks, sauces, and dressings.

Health notes

Wasabi is generally recognized as safe (GRAS) by the FDA for use as a flavoring. Regulatory bodies like JECFA have evaluated it. Some research suggests potential antioxidant and antimicrobial properties, but more studies are needed to confirm these effects in humans. The intense heat can be irritating to some individuals.

Allergen info

Wasabi is not one of the 9 FDA major allergens. It is not derived from any of them. It does not contain gluten.

Products containing Wasabi: Horseradish

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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.