Altandjung, Ririen Indriawaty and Dr. Ir. Irfan. H. Djunaidi,, M.Sc., IPM., ASEAN.Eng and Prof. Dr. Ir. Osfar Sjofjan., M.Sc., IPU., ASEAN Eng (2023) Evaluasi Zat Aktif Ampas Buah Merah (Pandanus conoideus Lamk.) sebagai Fitobiotik dalam Pakan Burung Puyuh. Magister thesis, Universitas Brawijaya.
Abstract
Penelitian dilakukan untuk mengevaluasi zat aktif pada ampas buah merah (Pandanus conoideus Lamk.) sebagai pengganti AGP terhadap penampilan produksi, karakteristik usus dan kandungan asam lemak telur. Materi yang digunakan adalah 200 ekor puyuh berumur 28 hari, pakan basal dan ampas buah merah. Penelitian terdiri dari 5 perlakuan dan 4 ulangan yaitu P0: 0% ampas buah merah; P1:0,25% ampas buah merah; P2: 0,5% ampas buah merah; P3: 0,75% ampas buah merah; dan P4: 1% ampas buah merah. Variabel yang diamati pada penelitian tahap 1 yaitu kandungan zat aktif, aktivitas antioksidan dan daya hambat bakteri dan tahap 2 yaitu penampilan produksi (konsumsi pakan, Hen Day Production, Egg Mass, konversi pakan, Income Over Feed Cost), karakteristik usus (jumlah vili, tinggi vili, luas permukaan vili, kedalaman crypta) dan kandungan asam lemak telur. Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL) dan data dianalisis dengan ANOVA dilanjutkan dengan uji Duncan jika terdapat pengaruh perbedaan nyata. Hasil penelitian tahap 1 menunjukkan ampas buah mengandung senyawa fenolik, flavonoid dan tokoferol dengan hasil uji masing-masing sebesar 652,49 mg GAE/100g, 143,08 mg/100g dan 2,11%/100g, zat warna berupa betakaroten sebesar 197,69 μg/g dan antosianin sebesar 33,74 mg/100g dan memiliki aktivitas antioksidan kuat dengan nilai IC50 sebesar 75,785 μg/g. Aktivitas antibakteri pada ampas buah merah memiliki zona hambat yang lemah namun berpengaruh sangat nyata terhadap bakteri Escherichia coli, Salmonella SP dan Bakteri Asam Laktat (P<0,01). Hasil penelitian tahap 2 menunjukkan bahwa penambahan ampas buah merah memberikan pengaruh sangat nyata (P<0,01) terhadap nilai IOFC, karakteristik usus dan asam lemak linoleat. Penambahan ampas buah merah sebagai fitobiotik hingga level 1% dapat memperbaiki penampilan produksi, karakteristik usus dan kandungan asam lemak telur burung puyuh.
English Abstract
This study was conducted to evaluate the active substance in red fruit peel (Pandanus conoideus Lamk.) as a substitute for AGP on growth performance, gut characteristics and egg fatty acid content. The materials used were 200 quails aged 28 days, basal feed and red fruit peel. The study consisted of 5 treatments and 4 replications, namely P0: 0% red fruit peel; P1:0.25% red fruit peel; P2: 0.5% red fruit peel; P3: 0.75% red fruit peel; and P4: 1% red fruit peel. Variables observed in stage 1 research were active substance content, antioxidant activity and bacterial inhibition and stage 2 were production performance (feed consumption, Hen Day Production, Egg Mass, feed conversion, Income Over Feed Cost), intestinal characteristics (number of villi, villi height, villi surface area, crypt depth) and egg fatty acid content. The design used was a Completely Randomized Design (CRD) and the data were analyzed by ANOVA followed by Duncan's test if there was a significant difference. The results of the first phase of the study showed that the fruit peel contained phenolic, flavonoid, tocopherol compounds with the test results of 652.49 mg GAE/100g, 143.08 mg/100g and 2.11%/100g respectively, the dye in the form of beta-carotene was 197.69 μg/g and anthocyanin of 33.74 mg/100g and has a strong antioxidant activity with an IC50 value of 75.785 μg/g. Antibacterial activity in red fruit peel has a weak inhibition zone but has a very significant effect on Escherichia coli, Salmonella SP and Lactic Acid Bacteria (P<0.01). In stage 2 research showed that the addition of red fruit peel have a very significant effect (P<0.01) on IOFC value, intestinal characteristics and linoleic fatty acid content. The addition of red fruit peel as a phytobiotic up to a level of 1% can improve growth performance, intestinal characteristics and fatty acid content of quail eggs.
Other obstract
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| Item Type: | Thesis (Magister) |
|---|---|
| Identification Number: | 0423050031 |
| Uncontrolled Keywords: | Quail, Red Fruit Peel, Phytobiotics, Production Performance, Intestinal Characteristics, Fatty Acid. |
| Subjects: | 600 Technology (Applied sciences) > 636 Animal husbandry |
| Divisions: | S2/S3 > Magister Ilmu Ternak, Fakultas Peternakan |
| Depositing User: | Endang Susworini |
| Date Deposited: | 20 Sep 2023 02:13 |
| Last Modified: | 20 Sep 2023 02:13 |
| URI: | http://repository.ub.ac.id/id/eprint/203061 |
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Text (DALAM MASA EMBARGO)
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