Wachira Yodthong, Suraphon Chaiwongsar, Penpicha Wanachantararak, Yanee Keereeta, Watee Panthuwat, Benjaporn Saovapha and Tanongsak Sassa-deepaeng* J. Sci. Agri. Technol. (2020) Vol. 1 (1): 7-17 DOI : https://doi.org/10.14456/jsat.2020.2 Abstract The objective of this study was to investigate the impact of different extraction solvents such as hexane, benzene, ethyl acetate, acetone, ethanol, and water on antioxidant and antityrosinase efficiency