Supercritical CO2 Extraction and HPLC Quantification of Carnosic Acid from the leaves of Rosemary Officinalis: A Green Approach to Bioactive Compound Purification
Hemanth Kumar Manikyam, Dhanaseelan J & Jayaraj Mani · Chemical Science International Journal · 2024
This study explores the extraction and purification of carnosic acid, a potent antioxidant found in rosemary (Rosmarinus officinalis), using a green and sustainable method involving supercritical CO₂. The extraction was conducted at 45°C and 350 bar, with three cycles lasting 45...
Open access
Research Article
10.9734/CSJI/2024/v33i6920