Please use this identifier to cite or link to this item: http://repository.ipb.ac.id/handle/123456789/113096
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dc.contributor.advisorWiryawan, Komang Gede-
dc.contributor.advisorJayanegara, Anuraga-
dc.contributor.authorPermata, Dessy-
dc.date.accessioned2022-08-02T07:35:29Z-
dc.date.available2022-08-02T07:35:29Z-
dc.date.issued2022-
dc.identifier.urihttp://repository.ipb.ac.id/handle/123456789/113096-
dc.description.abstractPenelitian ini dilakukan untuk mengevaluasi penggunaan minyak atsiri secara in vivo sebagai aditif pakan terhadap fermentabilitas rumen dan performa ternak melalui pendekatan meta-analisis. Sebanyak 23 studi yang terdiri dari 76 titik data dari tahun 2007 sampai 2021 ditabulasi menggunakan Microsoft excel 2016 dan dianalisis menggunakan software SAS versi 9.4 dengan parameter yang berkaitan dengan fermentasi rumen, dan performa ternak. Berdasarkan hasil analisis suplementasi minyak atsiri menunjukkan adanya penurunan yang sangat signifikan (P<0,01) terhadap amonia dan proporsi asetat serta penurunan signifikan (P<0,05) terhadap total VFA dan cenderung menurun signifikan (P<0,1) terhadap rasio asetat:propionat. Suplementasi minyak atsiri berkorelasi positif terhadap peningkatan (P<0,05) proporsi butirat, kecernaan bahan kering, dan pertambahan bobot badan. Dapat disimpulkan bahwa minyak atsiri dapat menurunkan konsentrasi amonia sehingga pemanfaatan nitrogen meningkat. Penurunan asetat dan rasio asetat:propionat yang menunjukkan minyak atsiri memiliki potensi dalam menurunkan produksi gas metanaid
dc.description.abstractThis study was conducted to evaluate essential oils as feed additives on rumen fermentability and livestock performance through a meta-analysis approach. A total of 23 studies consisting of 76 data points from 2007 to 2021 were tabulated using Microsoft excel 2016 and analyzed using SAS software version 9.4 with parameters related to rumen fermentation, and livestock performance. Based on the analysis of essential oil supplementation, it showed a very significant decrease (P<0.01) to the ammonia and acetate proportions and a significant decrease (P<0.05) to the total VFA and tended to decrease significantly (P<0.1) to the ratio acetate:propionate. Essential oil supplementation was positively correlated to increase (P<0.05) the proportion of butyrate, dry matter digestibility, and body weight gain. It can be concluded that essential oils can reduce ammonia concentration so that nitrogen utilization increases. The decrease in acetate and acetate:propionate ratio indicates that essential oils have the potential to reduce methane gas production.id
dc.language.isoidid
dc.publisherIPB Universityid
dc.titleEfek Suplementasi Minyak Atsiri sebagai Aditif Pakan terhadap Fermentabilitas Rumen In Vivo: Studi Meta-analisisid
dc.title.alternativeEffects of Essential Oil Supplementation as a Feed Additive on Rumen Fermentability In Vivo: Meta-analysisid
dc.typeUndergraduate Thesisid
dc.subject.keyworddigestibilityid
dc.subject.keywordessential oilid
dc.subject.keywordfermentabilityid
dc.subject.keywordin vivoid
Appears in Collections:UT - Nutrition Science and Feed Technology

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D24180042_Dessy Permata.pdf
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