Ingredient

Fennel Seeds

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Source
Not animal-derived
Allergen
No
Role in food
Fennel seeds are primarily used as a spice to add flavor to foods. They …

What it is

Fennel seeds are the dried seeds of the fennel plant (Foeniculum vulgare), a herb in the carrot family. The seeds are typically harvested when the plant matures and then dried. They have a mild, licorice-like flavor and aroma.

Why it's used

Fennel seeds are primarily used as a spice to add flavor to foods. They are common in spice blends, sausages, breads, and baked goods. Their distinct aroma and taste also make them useful in marinades and rubs.

Health notes

Fennel seeds are generally recognized as safe (GRAS) by the FDA when used as a food ingredient. They are a source of dietary fiber and certain minerals. International bodies like JECFA and EFSA have evaluated fennel and its extracts, but no specific health claims are associated with typical dietary intake. Evidence regarding specific health benefits is still under review.

Allergen info

Fennel seeds are not one of the nine major allergens recognized by the FDA. They do not contain gluten.

Products containing Fennel Seeds

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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.