Rosemary extract is widely used for its antioxidant and anti-inflammatory properties, and CO2 supercritical extraction has become the preferred method for preserving these healthful compounds. This technique offers superior precision and ensures the extract remains pure and potent.
Unlike traditional extraction methods, which often use high heat or harsh solvents that degrade the active ingredients, CO2 supercritical extraction operates at lower temperatures. This is crucial for maintaining the integrity of the antioxidants, such as rosmarinic acid and carnosic acid, which are responsible for rosemary’s health benefits.
Additionally, this method allows for selective extraction of key compounds, resulting in a more concentrated product that retains its full therapeutic value. The clean, solvent-free nature of CO2 supercritical extraction also means that the rosemary extract is safer for use in supplements and skincare products.
Overall, CO2 supercritical extraction enhances the quality of rosemary extract, ensuring it is free from contaminants and rich in bioactive compounds that support health and wellness.
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