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Abstract
Produksi daging yang optimal dapat terjadi pada ternak yang sehat. Pada hewan ruminansia, produksi daging dapat dioptimalkan dengan meningkatkan perkembangbiakan mikroba rumen, menggunakan nutrisi non-degradable rumen, dan menjaga keseimbangan mikroba melalui penerapan Gopro (produk eksklusif yang dikembangkan di laboratorium kami), nutrisi non-degradable rumen (RUN), dan transplantasi mikrobiota tinja (FMT). kami kemudian menentukan profil hematologi sapi yang diberi pakan Gopro, RUN, dan FMT. Lima belas ekor sapi peranakan Nellore berumur kurang lebih 8 bulan dengan rata-rata bobot badan 199,53 ± 22,82 kg, dibagi menjadi tiga kelompok pakan: T1 mendapat pakan yang terdiri dari 40% hijauan dan 60% konsentrat yang dilengkapi dengan Gopro; T2 mendapat diet yang sama dengan suplementasi RUN; dan T3 menerima diet T2 dengan 5 g FMT. Pakan diberikan sebanyak 3% bahan kering/berat badan, dengan akses air minum ad libitum. Nilai hematologi masih dalam batas nilai hematologi normal. Kami mengamati nilai hemoglobin 11,78-12 gr/dL; hematokrit 32,7-34,52 %; leukosit 9,75-14,25 10 3 /μL; neutrofil 1,93-2,54 10 3 /μL, eosinofil 0,32-0,48 10 3 /μL, limfosit 7,38-10,12 10 3 /μL. Kombinasi Gopro dan RUN mampu mengurangi zat penyebab alergi. Penggunaan FMT tidak menimbulkan efek samping, seperti alergi dan infeksi parasit. Pemberian kombinasi Gopro, RUN dan FMT mampu menjaga kesehatan.
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