Ingredient

Yams

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Source
Not animal-derived
Allergen
No
Role in food
Yams are used as a carbohydrate source in various dishes, similar to potatoes. In …

What it is

Yams are starchy root vegetables that grow in tropical climates. They are often confused with sweet potatoes in the United States, but are botanically different. Yams are typically harvested and then sold fresh, or processed into products like flour or starch.

Why it's used

Yams are used as a carbohydrate source in various dishes, similar to potatoes. In packaged foods, they may appear as a primary ingredient in frozen vegetable mixes, pie fillings, or as a component in savory dishes. Their natural sweetness can also contribute to the flavor profile of some products.

Health notes

Yams are a source of carbohydrates, fiber, vitamins, and minerals. The FDA considers yams to be a safe food ingredient. International bodies like JECFA have evaluated yams and related compounds. Evidence does not suggest adverse health effects from consuming yams in typical dietary amounts.

Allergen info

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

Products containing Yams

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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.