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      Studi Literatur Kuantitatif : Dampak Senyawa Tanin terhadap Fermentabilitas dan Kecernaan Rumen In Vitro

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      Date
      2021
      Author
      Rohani, Wahyuni Suci
      Sudarman, Asep
      Jayanegara, Anuraga
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      Abstract
      Penelitian ini dilakukan untuk menganalisis dampak penambahan ekstrak senyawa tanin in vitro terhadap kecernaan dan fermentabilitas rumen, menggunakan model matematis. Sebanyak 34 studi ditabulasi pada Microsoft Excel 2010 dan dianalisis menggunakan software IBM SPSS versi 22. Hasil penelitian menunjukkan bahwa tanin terkondensasi dapat menurunkan C2 dan C2:C3 pada level rendah (1.30-16.00 g kg-1); produksi total VFA, NH3, dan CH4 pada level sedang (20.00-39.47 g kg-1); C2, C2:C3, gas, CH4, dan KCBO pada level tinggi (40.00-100.00 g kg-1); serta meningkatkan C3 pada semua level. Pengaruh tanin terhidrolisis dapat menurunkan total VFA, CH4, dan NH3 pada level sedang (39.47-59.21 g kg-1); pH, total VFA, C2, dan produksi gas pada level tinggi (60.00-100.00 g kg-1). Dapat disimpulkan tanin terkondensasi mampu menurunkan beberapa produk fermentasi rumen dan menurunkan kecernaan khususnya pada level sedang dan tinggi, sedangkan tanin terhidrolisis mampu menurunkan beberapa produk fermentasi rumen khususnya pada level sedang. Tanin terkondensasi pengaruhnya lebih kuat terhadap penurunan fermentabilitas daripada tanin terhidrolisis
       
      This study was conducted to analyze the impact of in vitro addition of extracts of tannin compounds on rumen digestibility and fermentability using a mathematical model. A total of 34 studies from scientific journal were tabulated in Microsoft Excel 2010 and analyzed using IBM SPSS software version 22. The results showed that condensed tannin can reduce C2 and C2:C3 at low levels (1.30-16.00 g kg-1 ); VFA, NH3, and CH4 at medium levels (20.00-39.47 g kg-1); C2:C3, gas production, CH4, and OMD at high levels (40.00-100.00 g kg-1); and increase C3 at all levels. The hydrolyzed tannin can reduce VFA, CH4, and NH3 at medium levels (39.47-59.21 g kg-1); pH, VFA, C2, and gas production at high levels (60.00-100.00 g kg-1). It can be concluded that condensed tannin can reduce some rumen fermentation products and reduce the digestibility, especially at medium and high levels, the hydrolyzed tannin can reduce some rumen fermentation products, especially at medium levels. Condensed tannin have a stronger effect on decreasing fermentability than hydrolyzed tannin.
       
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      http://repository.ipb.ac.id/handle/123456789/108653
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      • UT - Nutrition Science and Feed Technology [2933]

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