Rosemary Extract Food Additive for Oxidation Control in Edible Oils

Ingredient profile

The Rosemary Extract ingredient profile combines oxidation control with oil formulation use. Rosemary Extract is a natural antioxidant obtained from the leaves of Rosmarinus officinalis, standardized on carnosic acid and rosmarinic acid content.

Formulation characteristics

• Natural Antioxidant Its diterpene phenols and phenolic acids interrupt lipid oxidation, extending the induction period of oils and fats and delaying rancidity.
• High Thermal Stability Unlike many natural antioxidants it withstands frying and baking temperatures, making it suitable for processed foods and edible oils.
• No Impact on Flavour at Typical Dosage Standardized and deodorized grades deliver antioxidant protection without altering the taste or aroma profile of the finished product.
• For Rosemary Extract, the practical comparison is between oxidation control and the expected oil formulation use result in the same recipe. Review carnosic acid and rosmarinic acid profile alongside the intended use. A sample trial should record appearance, mixing behaviour and stability through the planned process. The useful acceptance criteria depend on the finished formulation rather than on a powder photograph alone.
• The source describes the following presentation choices: oil-soluble liquid, water-dispersible and powder forms described. Specify the requested composition and physical form in the purchasing specification. For a product intended for edible oils, evaluate compatibility with the other ingredients and with the actual storage conditions. The ingredient name is only the starting point of that comparison.

Applications

The application examples include edible oils, frying oils, meat, aquatic products, nuts and bakery. The relevant preparation should be selected for the intended matrix rather than assuming every described form is interchangeable.

Ingredient details

Handling and storage

Select a grade with an appropriate carnosic acid content and determine the dosage by accelerated oxidation testing in the target system.

Store in a cool, dry and sealed place, away from direct sunlight and high temperature to preserve its antioxidant activity.