Abstract
A method using dynamic pressurized liquid extraction (PLE) was developed to extract ginsenosides in Panax ginseng, American ginseng, and health supplement products with methanol. The extraction efficiency of PLE was comparable to that obtained by Soxhlet extraction. The method precision (RSD) was found to vary from 1.5 to 13.0% for the various ginsenosides, higher RSD values were observed for lower level ginsenosides present in the medicinal plants or health supplement products. Separation of ginsenosides in the methanolic extracts was achieved with a water-acetonitrile gradient system using a C-18 reversed phase column.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
