Batch | Angle of repose θ | Bulk density (g/ml) | Tap density (g/ml) | Hausner’s ratio | Carr’s index | Aspect ratio | Assay (%) | Encapsulation efficiency (%) |
Maltodextrin | 42.35 ± 1.24 | 0.3784 | 0.5255 | 1.38 ± 0.21 | 27.99 ± 1.52 | 1.56 ± 0.28 | ---- | ---- |
Hicap 100 | 37.01 ± 1.17 | 0.4640 | 0.5373 | 1.15 ± 0.11 | 13.64 ± 1.28 | 1.54 ± 0.21 | ---- | ---- |
VA1 | 39.24 ± 1.11 | 0.2052 | 0.3280 | 1.59 ± 0.04 | 37.5 ± 1.02 | 1.03 ± 0.24 | 29.24 ± 0.69 | 59.12 ± 1.17 |
VA2 | 37.23 ± 0.93 | 0.2213 | 0.2822 | 1.27 ± 0.17 | 28.66 ± 1.24 | 1.06 ± 0.14 | 31.01 ± 0.67 | 60.54 ± 1.31 |
VA3 | 36.24 ± 0.76 | 0.1929 | 0.2746 | 1.42 ± 0.04 | 29.47 ± 1.03 | 1.08 ± 0.13 | 30.86 ± 0.71 | 63.45 ± 1.24 |