PROTEKSI PROTEIN TEPUNG KEDELE MENGGUNAKAN TANIN KONDENSASI DARI EKSTRAK DAUN SENGON DAN PEMANFAATANNYA SEBAGAI SUPLEMEN PROTEIN-BYPASS PADA KAMBING PERAH

GANESA, RATU PUTRI (2023) PROTEKSI PROTEIN TEPUNG KEDELE MENGGUNAKAN TANIN KONDENSASI DARI EKSTRAK DAUN SENGON DAN PEMANFAATANNYA SEBAGAI SUPLEMEN PROTEIN-BYPASS PADA KAMBING PERAH. S2 thesis, UNIVERSITAS JAMBI.

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Abstract

PROTEKSI PROTEIN TEPUNG KEDELE MENGGUNAKAN TANIN KONDENSASI DARI EKSTRAK DAUN SENGON DAN PEMANFAATANNYA SEBAGAI SUPLEMEN PROTEIN-BYPASS PADA KAMBING PERAH Ratu Putri Ganesa dibawah bimbingan Afzalani1) dan Endri Musnandar2) Program Studi Magister Ilmu Peternakan, Pascasarjana Universitas Jambi ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh proteksi protein tepung kedelai dengan tanin kondensasi dari daun sengon terhadap nilai konsentrasi ammonia (NH3), produksi total protein, Rumen Undegradable Protein (RUP) dan Rumen Degradable Protein (RDP) secara in vitro serta efek suplementasi SBM-TK pada kambing perah terhadap konsumsi BK pakan, produksi dan kualitas susu serta profil metabolit darah. Penelitian tahap 1 dilaksanakan dalam Rancangan Acak Lengkap (RAL) yang terdiri dari 7 perlakuan dan 5 ulangan. Perlakuan yang disusun terdiri dari TK0 = tepung kedele + 0% tanin kondensasi; TK2= tepung kedele + 2% tanin kondensasi; TK4= tepung kedele + 4% tanin kondensasi; TK6= tepung kedele = 6% tanin kondensasi. Parameter yang diamati pada penelitian tahap 1 adalah konsentrasi (NH3), produksi protein total, persentase RUP dan RDP sedangkan penelitian tahap 2 dilaksanakan dalam Bujur Sangkar Latin (BSL) yang terdiri dari 5 perlakuan dan 5 ulangan. Perlakuan yang disusun yaitu SBM-TK0 = pakan basal + 0 g; SBM-TK25 = pakan basal + 25 g; SBM-TK50 = pakan basal + 50 g; SBM-TK75 = pakan basal + 75 g; SBM-TK100 = pakan + 100 g. Parameter yang diamati yaitu konsumsi BK pakan, produksi dan kualitas susu serta profil metabolit darah. Analisis ragam dilakukan untuk melihat pengaruh proteksi dan efek taraf suplementasi SBM-TK terhadap parameter diukur. Sedangkan Uji Duncan dilakukan untuk melihat perbedaan pengaruh antar perlakuan. Hasil penelitian tahap 1 menunjukkan bahwa efek proteksi SBM-TK dari daun sengon nyata (P<0,05) berpengaruh terhadap NH3, produksi protein total, RUP dan RDP. Proteksi SBM dengan TK taraf 2, 4, 6% tidak nyata (P<0,05) berbeda. Hasil penelitian tahap 2 menunjukkan bahwa efek suplementasi SBM TK berpengaruh nyata (P<0,05) terhadap KBK /BB0,75g/ekor, KBK %BB, produksi susu, SNF, protein, total solid dan kolesterol. Produksi susu perlakuan SBM100 dan SBM75 nyata (P<0,05) lebih tinggi dibandingkan perlakuan SBM0 dan SBM25. Akan tetapi tidak nyata (P>0,05) berbeda dibanding perlakuan SBM50. Dari hasil penelitian dapat disimpulkan bahwa penggunaan tannin kondensasi dari ekstrak daun sengon pada taraf 2% efektif digunakan untuk memproteksi tepung kedele (soybean meal) dari degradasi oleh mikroba di rumen. Suplementasi SBM terproteksi tannin kondensasi dari ekstrak daun sengon pada taraf 50 g per ekor per hari menghasilkan produksi susu dan kualitas susu yang optimal dengan tanpa menyebabkan indikasi negative terhadap profil metabolit darah kambing perah Peranakan Etawah. Kata kunci : Tanin kondensasi, tepung kedele , RUP, RDP, produksi susu Keterangan: 1) Pembimbing Utama 2) Pembimbing Pendamping PROTECTION OF SOYBEAN MEAL PROTEIN USING CONDENSATION TANNIN FROM SENGON LEAF EXTRACT AND USE AS A SUPPLEMENT PROTEIN-BYPASS IN DAIRY GOATS Ratu Putri Ganesa dibawah bimbingan Afzalani1) and Endri Musnandar2) Master Program of Animal Science, Postgraduate University of Jambi ABSTRACT This study aims to determine the protective effect of soy flour protein with condensation tannins from sengon leaves on the value of ammonia (NH3) concentration, total protein production, Rumen Undegradable Protein (RUP) and Rumen Degradable Protein (RDP) in vitro and the effect of SBM-TK supplementation in dairy goats on consumption of BK feed, production and quality of milk and blood metabolite profile. Phase 1 of the study was carried out in a completely randomized design (CRD) consisting of 7 treatments and 5 replications. The prepared treatment consisted of TK0 = soybean flour + 0% condensed tannins; TK2= soybean flour + 2% condensed tannins; TK4= soybean flour + 4% condensed tannins; TK6 = soybean flour = 6% condensed tannins. Parameters observed in phase 1 research were concentration (NH3), total protein production, percentage of RUP and RDP while phase 2 research was carried out in Latin Squares (BSL) consisting of 5 treatments and 5 replications. The treatments arranged were SBM-TK0 = basal feed + 0 g; SBM-TK25 = basal feed + 25 g; SBM-TK50 = basal feed + 50 g; SBM-TK75 = basal feed + 75 g; SBM-TK100 = feed + 100 g. Parameters observed were the consumption of DM feed, production and quality of milk as well as blood metabolite profiles. Analysis of variance was carried out to see the level of protection and effect of SBM-TK supplementation on the parameters measured. While Duncan's test was carried out to see the difference in effect between treatments. The results of the first phase of the study showed that the protective effect of SBM-TK from sengon leaves had a significant (P<0.05) effect on NH3, total protein production, RUP and RDP. SBM protection with TK level 2, 4, 6% was not significantly different (P<0.05). The results of the second phase of the study showed that the effect of SBM TK supplementation had a significant effect (P<0.05) on KBK/0.75 g/head, KBK %BB, milk production, SNF, protein, total solids and cholesterol. The milk production of the SBM100 and SBM75 treatments was significantly (P<0.05) higher than that of the SBM0 and SBM25 treatments. However, it was not significantly (P>0.05) different from the SBM50 treatment. From the results of this study it can be concluded that the use of condensed tannins from sengon leaf extract at a level of 2% is effective for protecting soybean meal from degradation by microbes in the rumen. Supplementation of SBM protected by condensation tannins from sengon leaf extract at a level of 50 g per head per day resulted in optimal milk production and milk quality without causing a negative indication of the blood metabolite profile of Etawah cross-breed dairy goats. Keywords: Condensed tannins, soybean meal, RUP, RDP, milk production Decription: 1) Main supervisor 2) Co-supervision

Type: Thesis (S2)
Subjects: L Education > L Education (General)
Divisions: Pascasarjana > Ilmu Peternakan
Depositing User: Ratu Putri Ganesa
Date Deposited: 21 Jul 2023 07:05
Last Modified: 21 Jul 2023 07:05
URI: https://repository.unja.ac.id/id/eprint/54253

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