Preparation of feed composition
Different amounts of MD, GA and GE were used as carriers so
that the resulted emulsion total solids were equal to either 30 or
40% (w/w). Compositions of MD, GA and GE mixtures at different
design points are listed in Table 1. Each formulation was prepared
by blending and rehydrating the carriers in distilled water (40 C)
by magnetic stirrer (IKA® C-MAG HS 7) at 350 rpm for 2 h. After
dissolution, the mixture was placed overnight in the refrigerator
(5 ± 1 C) to obtain full hydration. The next day, concentrated
saffron extract was added to the feed at proportion of 1:20
(saffron extract:carrier, mass/mass) and homogenized by a
rotorestator homogenizer (Ultra-Turrax IKA® T25) at 13,600 rpm
for 2 min.
Preparation of feed compositionDifferent amounts of MD, GA and GE were used as carriers sothat the resulted emulsion total solids were equal to either 30 or40% (w/w). Compositions of MD, GA and GE mixtures at differentdesign points are listed in Table 1. Each formulation was preparedby blending and rehydrating the carriers in distilled water (40 C)by magnetic stirrer (IKA® C-MAG HS 7) at 350 rpm for 2 h. Afterdissolution, the mixture was placed overnight in the refrigerator(5 ± 1 C) to obtain full hydration. The next day, concentratedsaffron extract was added to the feed at proportion of 1:20(saffron extract:carrier, mass/mass) and homogenized by arotorestator homogenizer (Ultra-Turrax IKA® T25) at 13,600 rpmfor 2 min.
การแปล กรุณารอสักครู่..