Aktivitas Antioksidan Berdasarkan Nilai Ic50 Ekstrak Daun Perepat (Sonneratia…

Perepat plant (Sonneratia alba) is one of the mangrove species that has the potential as a source of antioxidants that is used by the people of Sapat Village, Indragiri Hilir Regency. The purpose of this study was to determine the antioxidant activity of perepat leaf extract at different growing locations. Testing of antioxidant activity was carried out using the DPPH radical scavenging method.…