POCER 1915: Microwave-Assisted Extraction of Andrographolide, 14-Deoxy-11,12-didehydroandrographolide and Neoandrographolide from Andrographis Paniculata

• Main Authors: Chia, Vi Vien, Pang, Sook Fun, Sureena, Abdullah, M. M., Yusoff, Jolius, Gimbun
• Format: Conference or Workshop Item
• Language: English
• Published: University of Nottingham 2019
• Subjects: TP Chemical technology
• Online Access: http://umpir.ump.edu.my/id/eprint/26833/1/POCER1915_Microwave-Assisted%20Extraction1.pdf; http://umpir.ump.edu.my/id/eprint/26833/; https://www.nottingham.edu.my/Conferences/POCER/News-and-Proceedings.aspx
• Institution: Universiti Malaysia Pahang

In this study, a central composite design was employed to optimize the process variables, i.e., microwave power (75-175 W) and ethanol concentration (20-85%) on the yield of bioactive compound extraction from Andrographis paniculata. The regression analysis shows a good fit between the experimental...