Evaluation of a new process for extracting essential oil from aromatic, medicinal, and pharmaceutical plants

Abstract

The process of supercritical CO2 extraction of aromatic and medicinal plants represents a revolutionary advancement in the field of natural compound extraction. By harnessing the unique properties of carbon dioxide in its supercritical state. This review critically evaluates the supercritical CO2 extraction process for aromatic and medicinal plants, aiming to assess its efficiency, selectivity, and environmental impact thoroughly. By meticulously analysing its potential as an innovative solution in the industry, the study delves into the technique’s capacity to generate high-quality extracts while significantly reducing the ecological footprint associated with traditional extraction methods. Supercritical CO2 extraction represents a substantial advancement in natural compound extraction, offering unparalleled precision and purity. By circumventing the use of harmful solvents commonly employed in conventional methods, it presents a sustainable alternative for the extraction of valuable compounds from aromatic and medicinal plants. This environmentally conscious approach aligns with the growing demand for eco-friendly practices within the industry, providing a promising avenue for sustainable resource utilization. Through a comprehensive examination of its benefits and limitations, this review seeks to contribute to a deeper understanding of supercritical CO2 extraction’s role in shaping the future of the aromatic and medicinal plant sector. By shedding light on its potential applications and implications, this study aims to inform decision-makers and researchers alike about the transformative potential of this innovative extraction technique.