Browsing Department of Pharmacy by Subject "lotion, ethanol extract of purple rosella, antioxidant, DPPH"
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FORMULASI SEDIAAN LOTION EKSTRAK ETANOL BUNGA ROSELLA UNGU (Hibiscus sabdariffa L.) SEBAGAI ANTIOKSIDAN DENGAN METODE DPPH (2,2-Diphenyl-1-picryhidrazil)
(FAKULTAS KEDOKTERAN DAN ILMU KESEHATAN UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-24)Rosella is a plant which is used as an antioxidant. The content that acts an antioxidant is rutin compunds. The purpose of this study to determine the effect of propylene glycol (PG) and Oleic Acid (OA) enhancers against ...