Research Article
Spray Drying of Rhodomyrtus tomentosa (Ait.) Hassk. Flavonoids Extract: Optimization and Physicochemical, Morphological, and Antioxidant Properties
Table 2
Box-Behnken design for optimizing microencapsulation of FE.
| Run number | Coded variable | Measured EE (%) | | | | |
| 1 | −1 | −1 | 0 | 0 | 88.02 | 2 | +1 | −1 | 0 | 0 | 90.08 | 3 | −1 | +1 | 0 | 0 | 88.64 | 4 | +1 | +1 | 0 | 0 | 90.85 | 5 | 0 | 0 | −1 | −1 | 91.23 | 6 | 0 | 0 | +1 | −1 | 91.75 | 7 | 0 | 0 | −1 | +1 | 86.35 | 8 | 0 | 0 | +1 | +1 | 87.51 | 9 | −1 | 0 | 0 | −1 | 88.84 | 10 | +1 | 0 | 0 | −1 | 91.62 | 11 | −1 | 0 | 0 | +1 | 85.6 | 12 | +1 | 0 | 0 | +1 | 86.31 | 13 | 0 | −1 | −1 | 0 | 88.56 | 14 | 0 | +1 | −1 | 0 | 89.06 | 15 | 0 | −1 | +1 | 0 | 89.72 | 16 | 0 | +1 | +1 | 0 | 90.66 | 17 | −1 | 0 | −1 | 0 | 87.38 | 18 | +1 | 0 | −1 | 0 | 89.11 | 19 | −1 | 0 | +1 | 0 | 88.69 | 20 | 1 | 0 | 1 | 0 | 89.99 | 21 | 0 | −1 | 0 | −1 | 90.82 | 22 | 0 | 1 | 0 | −1 | 91.12 | 23 | 0 | −1 | 0 | 1 | 86.63 | 24 | 0 | 1 | 0 | 1 | 87.12 | 25 | 0 | 0 | 0 | 0 | 90.85 | 26 | 0 | 0 | 0 | 0 | 90.43 | 27 | 0 | 0 | 0 | 0 | 90.67 | 28 | 0 | 0 | 0 | 0 | 90.08 | 29 | 0 | 0 | 0 | 0 | 91.01 |
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