Pertumbuhan dan efisiensi pakan ayam broiler betina yang diberi pakan mengandung metionin cukup dan disuplementasi betain

Betaine is a methyl group donor that can increase protein synthesis since it has a similar role as methionine. The study was performed to determine the supplementation effect of betaine in the diet containing adequate methionine on growth performance and feed efficiency of female broilers. In total,...

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Veröffentlicht in:Jurnal Ilmu-ilmu peternakan (Indonesian journal of animal science) (Online) 2018-12, Vol.28 (3), p.233-240
Hauptverfasser: Ratriyanto, Adi, Mentari, Susan Dikta
Format: Artikel
Sprache:eng
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Zusammenfassung:Betaine is a methyl group donor that can increase protein synthesis since it has a similar role as methionine. The study was performed to determine the supplementation effect of betaine in the diet containing adequate methionine on growth performance and feed efficiency of female broilers. In total, 200 of day-old chicks of female broiler chickens were allotted to 4 treatments with 5 replicationsof 10 birds. This experiment was designed as completely randomized design. Control diet was formulated to contain adequate methionine (0.50% for starter and 0.38% for finisher period). The other dietary treatments were obtained by supplementing 0.1%, 0.2% and 0.3% betaine. The variables observed consisted of feed, protein and energy consumption, average daily weight gain, feed efficiency, protein and energy efficiency ratio. Supplementation of 0.1% betaine generated a higheraverage daily weight gain (P
ISSN:0852-3681
2443-0765
DOI:10.21776/ub.jiip.2018.028.03.06