Dearomatization of Antioxidant Rosemary Extracts by Treatment with Supercritical Carbon Dioxide.

Treatment with supercritical CO(2) is proposed for deodorizing antioxidant rosemary extracts obtained by steam distillation and Soxhlet extraction. The process conditions have been optimized by applying a Taguchi experimental design with the aim of obtaining, at minimum cost, a product with acceptable antioxidant activity as well as minimum rosemary aroma… CONTINUE READING