Rosemary Extract Is Flavorless

Rosemary extract is a natural antioxidant derived from the leaves of the rosemary plant (Rosmarinus officinalis). It is typically produced by extracting compounds from dried rosemary leaves using solvents like ethanol or supercritical carbon dioxide. The resulting liquid or powder helps prevent fats and oils from going rancid.

Manufacturers add rosemary extract to foods containing fats and oils to act as a natural preservative, extending shelf life by preventing oxidation. It is commonly found in processed meats, baked goods, snacks like popcorn and nuts, and oils.

In the US, rosemary extract is generally recognized as safe (GRAS) by the FDA for use as a food additive. It is valued for its antioxidant properties, which may contribute to overall health by combating oxidative stress. International bodies like JECFA and EFSA have evaluated rosemary extract, and it is widely used in food products globally.