ZAHRA: JOURNAL OF HEALTH AND MEDICAL RESEARCHVol. 3 No. 1 (2023): JANUARI
UJI AKTIVITAS ANTIOKSIDAN EKSTRAK ETANOL DAUN SUJI (Dracaena angustifolia) DENGAN METODE DPPH (1,1-difenil-2-pikrilhidrazil)
Putriyana Putriyana(Program Studi Sarjana Farmasi, Fakultas Farmasi, Universitas Muslim Nusantara Al-Washliyah, Medan, Indonesia) Ridwanto Ridwanto(Program Studi Sarjana Farmasi, Fakultas Farmasi, Universitas Muslim Nusantara Al-Washliyah, Medan, Indonesia)
Article Info
Publish Date 11 Mar 2023
Abstract
The results of this study indicate that; 1) The screening results for simplicia and the ethanol extract of suji leaves (Dracaena angustifolia) showed positive results for flavonoids, saponins, tannins and steroids/triterpenoids. 2) The antioxidant activity of suji leaves (Dracaena angustifolia) shows strength in the "strong" category with an IC50 value of 48.96 ppm.
This Journal focuses on health sciences, including preventive, promotive, curative, and rehabilitative fields, by publishing "original articles" and "review articles." The scientific scope of the Health Scientific Journal include Medical and clinical research, Public health research (health ...