The rosemary extracts used in this study were elaborated by Natural Ingredients S.L. (Ingrenat S.L., Cartagena, Spain). The extracts were obtained from rosemary leaves by ‘‘Liquid–Solid Extraction’’ with methanol or acetone as principal extract and solvents. Both solvents are usually used for phenolic diterpene extraction due to their hydrogen-bonding ability that provides a high antioxidant yield (Erkan, Ayranci, & Ayranci, 2008). Both extraction processes (with acetone or methanol) were optimized by the company to improve the purity and deodorization of the extract, and are currently under patent. Two format types were considered: liquid and powders. Finally, the company obtained three types of extracts: