Research Article
Microencapsulation of Purple Mashua Extracts Using Andean Tuber Starches Modified by Octenyl Succinic Anhydride
Table 4
Estimates of the regression coefficients of the second-order polynomial of the CCR design for each response.
| Regression coefficient | EE | Total phenol content | Antioxidant capacity | | Hygroscopicity | Solubility |
| | −659.487 | −20.896 | −294.38 | 1.076 | 92.036 | −104.134 | | 15.433 | 2.904 | 15.208 | −0.049 | −5.052 | 1.881 | | 9.914 | 0.188 | 3.997 | | −1.037 | 1.479 | | −0.154 | 0.018 | −0.043 | | −0.017 | −0.035 | | −0.033 | | −0.011 | | 0.003 | −0.005 | | −0.126 | −0.025 | −0.1214 | | 0.041 | −0.013 |
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1: encapsulant proportion; 2: inlet drying temperature. Significance at . |