Research Article

Antioxidant Stability of Moringa Leaves Extract Powders Obtained by Cocrystallization, Vacuum Drying, and Plating

Table 4

Physicochemical properties of moringa leaves extract powders.

SamplesHygroscopicity rate (g H2O/g solid/minute)Moisture content (% g/g solid)Angle of repose (°)

Cocrystallized powders0.26 × 10−4 ± 0.02 × 10−43.30 ± 1.0347.87 ± 0.19
Vacuum-dried powders0.29 × 10−4 ± 0.05 × 10−41.55 ± 0.1437.36 ± 0.69
Plated powders0.48 × 10−4 ± 0.06 × 10−41.20 ± 0.1527.77 ± 0.42