Assessment of size reduction and extraction methods on the yield of gallic acid from Labisia pumila leaf via microstructures analysis

• Main Authors: Afiqah, Yeop, Pang, Sook Fun, Law, Woon Phui, M. M., Yusoff, Jolius, Gimbun
• Format: Conference or Workshop Item
• Language: English
• Published: Universiti Malaysia Pahang 2018
• Subjects: TP Chemical technology
• Online Access: http://umpir.ump.edu.my/id/eprint/24398/1/Assessment%20of%20size%20reduction%20and%20extraction%20methods%20on%20the%20yield%20of%20gallic%20acid1.pdf; http://umpir.ump.edu.my/id/eprint/24398/

The effect of size reduction and extraction methods on the gallic acid (GA) extraction yield from Labisia pumila leaf is presented. The GA extraction from a dried powdered L. pumila leaves with particle size distribution ranging from 66.66 to 1055.18 μm was performed using 10% aqueous ethanol. Three...