Sequential extraction of saponins from Eurycoma longifolia roots by water extraction and ultrasound-assisted extraction

• Main Authors: Abugabr Elhag, Husam Eldin Elhag, Naila, Aishath, Ajit, Azilah, Abdul Aziz, Badhrulhisham, Sulaiman, Ahmad Ziad
• Format: Conference or Workshop Item
• Published: 2018
• Online Access: http://discol.umk.edu.my/id/eprint/8829/; https://www.sciencedirect.com/science/article/pii/S2214785318318170

Central composite designs (CCDs) for UAE and WE were established by seven and five extraction factors, respectively, to determine their optimum conditions that maximized the saponins yields. These optimum conditions were employed successively to establish a sequential extraction (SE) of saponins fro...