IDENTIFIKASI GOLONGAN SENYAWA ANTIOKSIDAN DENGAN MENGGUNAKAN METODE PEREDAMAN RADIKAL DPPH EKSTRAK ETANOL DAUN Cordia myxa L.

• DOI: 10.33096/jffi.v2i1.184
• Publication Date: 2019-04-15T10:01:29Z
• Authors: Rezki Amriati Syarif; Muhajir Muhajir; Aktsar Roskiana A...; Abd. Malik
• Keywords: Maceration (sewage); Boraginaceae

Cordia myxa L .leaf is a plant from Boraginaceae family which traditionally used as medicine of several skin diseases . The purpose thid research to know the chemical compound antioxidant activity ethanolic extract L. leaf. extraction method was maceration using 70% solvent. Identification coumpound group color reaction and precipitation respectively. While test free radical scavenging DPPH (1,1-dyphenyl-2 pycril Hydrazil). From result, that found %redamen 2.76%. determination showed extcract containing steroid, flavonoid, saponin, phenol. result assay has intermediate antiradical with IC 50 value 54.92 µg/mL. But it potensial lower than Quarcetin 0.52