UTILISING Zn AND Cu PRODUCT IN THE CORN MEAL SUBSTRATE AT Saccharomyces cerevisiae BIOPROCESS AND ITS IMPLEMENTATION ON INTERNAL QUALITY OF BROILER
Abstract: This research was
conducted to find out the effect and optimal percentage of adding Zn and
Cuproteinat supplement product of fermentation by Saccharomyces cerevisiae in
the ration on internalquality of the broiler. The experiment used 125 broiler
day old chicken with a Completely RandomizedDesign. The ration treatments were
R0 (control), R1 (99% R0 + 1% supplement Zn and Cu proteinat), R2(98% R0 + 2%
supplement Zn and Cu proteinat), R3 (97% R0 + 3% supplement Zn and Cu
proteinat) andR4 (96% R0 + 4% supplement Zn and Cu proteinat) where each
treatment was repeated five times andeach replication consisted of five broiler
chicks. Variable analysis were body cut weight, carcasspercentage, liver
relative weight, and the content of cholesterol broiler meat. Conclusion of the
researchshowed that by using 3% of Zn and Cu proteinat supplement substrat in
the ration gave the best internalquality of broiler, increased body cut weight,
carcass percentage, otherwise liver relative weight and thecontent of
cholesterol broiler meat were normal.
Author: T. Widjastuti, A.
Abun, A. Destian, S. Darana
Journal Code: jppeternakangg090010
