Pengaruh Cara Pengeringan Simplisia Daun Senggani (Melastoma malabathricum L.) Terhadap Aktivitas Antioksidan Menggunakan Metode DPPH (2,2-difenil-1-pikrilhidrazil)
Abstract: Drying is the most important
step to keep the compound stability in simplicia. The aimed of this study was
to know the effect of drying methods on antioxidant activity in Melastoma
malabathricum L. The drying methods were tested on oven-drying at 40°C, direct
sunlight, indirect sunlight, air-drying at ± 25°C and fresh samples as control.
The result revealed that the drying methods of simplicia were significant
differences for antioxidant activity in Melastoma malabathricum L. (p<0,05).
Drying method that has the highest antioxidant activity was by air-drying at ±
25°C is 54.60%.
Keywords: antioksidan;
Melastoma malabathricum L; cara-cara pengeringan; DPPH; antioxidant, Melastoma
malabathricum L., drying methods, DPPH
Penulis: Sri Luliana , Nera
Umilia Purwanti , Kris Natalia Manihuruk
Kode Jurnal: jpfarmasidd160720
