Rhodomyrtus tomentosa is an evergreen shrub that originates from Southeast Asia and grows in abundance with rose-pink flowers and dark-purple edible bell-shaped fruits. In this study, optimal extraction conditions for achieving high contents and antioxidant activities of the total phenolic compound (TPC) from Phu Quoc sim fruits were investigated. | Impact of extract conditions on total phenolic compounds and antioxidant activities of Phu Quoc sim fruits (rhodomyrtus tomentosa (ait.) hassk.)