A three-factor, three-levelBox–Behnken design (BBD) with extraction time (X1), number of MSB (X2) and extraction temperature (X3) as the independent variables was employed for the study.
A three-factor, three-levelBox–Behnken design (BBD) withextraction time (X1), number of MSB (X2) and extraction temperature(X3) as the independent variables was employed for thestudy.