Dampak pemberian ransum sumber protein pada domba.
1993
Kuswandi
anglais. An experiment was carried out to study the protein and glucose metabolism in lambs fed a basal hammermilled alfalfa hay or the hay supplemented with either 50 or 100 g formaldehyde-treated casein in a double Latin Square Design (2 x 3 x 3). With the average crude protein consumption of 104, 127, and 169 g/d, crude protein digested were recorded to be 62, 85, and 119 g/d, urea excreted were 24, 27, and 32 g/d, and glucose synthesized were 76,5, 101,7, and 129 mg/minutes. For sheep fed the basal diet, the basal diet was supplemented with 50 and with 100 g formaldehyde-treated casein, respectively. It could be concluded that the dietary protein in this experiment was utilized in efficiency to meet energy demand.
Afficher plus [+] Moins [-]BAHASA: Telah dilakukan suatu penelitian untuk mengetahui metabolisme protein dan glukosa pada domba yang diberi pakan basal alfalfa hay giling tanpa (kontrol) atau dengan penambahan 50 atau 100 g kasein terlindung formaldehid dalam Rancangan Bujur Sangkar Latin ganda (2x3x3). Dengan konsumsi protein kasar rata-rata masing-masing 104, 127, dan 169 g/hari, secara berturut-turut diperoleh konsumsi protein kasar tercerna 62, 85, dan 119 g/hari, ekskresi urea 24, 27, dan 32 g/hari serta laju pembentukan glukosa 76,5; 101,7; dan 129 mg/menit. Dapat disimpulkan bahwa protein dari ransum dalam penelitian ini dipergunakan secara tidak efisien untuk memenuhi kebutuhan energi.
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