Citrus Oil
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What it is
Citrus oil is a natural oil extracted from the peel of citrus fruits like oranges, lemons, limes, and grapefruits. The extraction process typically involves cold-pressing the fruit peel to release the aromatic oils. These oils contain compounds that give citrus fruits their characteristic scent and flavor.
Why it's used
Manufacturers add citrus oil primarily to provide or enhance flavor in a wide variety of foods and beverages. It is commonly found in baked goods, candies, dairy products, sauces, and drinks. It can also act as a natural preservative by inhibiting the growth of some microorganisms.
Health notes
In the U.S., citrus oils are generally recognized as safe (GRAS) by the FDA when used as flavoring agents. International bodies like JECFA have evaluated citrus oils and found them safe for consumption. At typical dietary levels, citrus oils are not associated with adverse health effects. Research is ongoing into the specific health benefits of compounds found in citrus oils, such as flavonoids.
Allergen info
Citrus oil is not derived from any of the nine FDA major allergens. It does not contain gluten.