แปลบทความวิจัย.Of each mixture produced, as well as of the ingredients,
a portion of approximately 250 g was taken and
conditioned in 5 ◦C in plastic bags, closed and identified
to obtain, at the end of the experiment, a composed
sample and for to realize the chemicals analysis.
The feeding was made in two meals, in the morning
(06:00 h) and in the afternoon (14:00 h), weighing the
ration to permit an excess of 20% of the quantity given
in the day before, assuring the animals were fed “ad libitum”.
The rest in the trough was registered daily before
the first meal.Water and mineral mixture were provided
“ad libitum”.