Penggunaan Energi Di Atas Kebutuhan Hidup Pokok Pada Ayam Broiler Selama Umur 2 - 6 Minggu Di Daerah Tropis

Ahadiyah Yuniza

Abstract


An experiment was conducted to study the effect of excess energy intake above the level of energy requirement for maintenance (ERM) on the abdominal fat deposition. Five diets were formulated with different energy levels of above ERM i.e.: (A) ERM, (B) ERM + 30 kcal, (C) ERM + 60 kcal, (D) ERM + 90 kcal, and (E) ERM + 120 kcal. The diets were then offered for 4 weeks to 32 broiler chickens of two weeks old. Parameters measured included: body weight gain, abdominal fat, body fat and protein content. Results indicated that restriction of energy intake could not significantly reduce the abdominal fat deposition of broiler. During the growing period, the excess energy intake was not used for muscle growth maximally, but also used to deposit abdominal fat.

Keywords


abdominal fat; broiler; energy intake; body composition



DOI: https://doi.org/10.25077/jpi.11.3.188-194.2006

Refbacks

  • There are currently no refbacks.




Visitor

View My Stats

 Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Jurnal Peternakan Indonesia (JPI) - Indonesian Journal of Animal Science

Fakultas Peternakan Universitas Andalas.
Kampus Unand Limau Manis Padang-25163, Sumatera Barat, Indonesia.
Copyrights by Unand © 2015