Organic Rosemary Oleoresin

Rosemary oleoresin is a concentrated extract from the rosemary plant (Rosmarinus officinalis). It is produced by solvent extraction, typically using hexane or ethanol, followed by evaporation of the solvent to yield a resinous material.

Manufacturers add rosemary oleoresin as a natural antioxidant to prevent fats and oils from becoming rancid, thereby extending the shelf life of food products. It is commonly found in processed meats, baked goods, snacks, and salad dressings.

In the U.S., rosemary oleoresin is generally recognized as safe (GRAS) by the FDA when used as a flavoring agent and antioxidant. Scientific bodies like JECFA and EFSA have evaluated rosemary extracts, and their safety is supported by available data at typical consumption levels. Research suggests rosemary contains compounds with antioxidant and anti-inflammatory properties, though more studies are needed to confirm specific health benefits in humans.