Pustaka Ilmiah Universitas Padjadjaran

Abstrak

Utilizing Zn And Cu Product In The Corn Meal Substrat At Saccharomyces Cerevisiae Bioprocess And Its Imlementation On Internal Quality Of Broiler

This research was held to find out the effect and optimal percentage of adding Zn and Cu proteinat supplement product of fermentation by Saccharomyces cerevisiae in the ration on internal quality of the broiler. The experiment used 125 broiler day old chicken with a Completely Randomized Design . The ration treatment 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) and R4 (96% R0 + 4% supplement Zn and Cu proteinat) where each treatment was repeated five times and each repeated consist of five broiler chicks. Variable analysis were body cut weight, carcass percentage, liver relative weight, and the content of cholesterol broiler meat. Conclusion of the research showed that by using 3% of Zn and Cu proteinat supplement substrat in the ration gave the best internal quality of broiler, increased body cut weight, carcass percentage, otherwise liver relative weight and the content of cholesterol broiler meat were normal