Exploration of the Potential of Gambir Leaf Extract (Uncaria gambir Roxb.) from Sutera, Pesisir Selatan as a Feed Additive to Improve Fiber Digestibility and Suppress Methane Emissions of Ruminants
This study explored the potential of gambir leaf extract (Uncaria gambir Roxb.) from Sutera, South Pesisir Regency, West Sumatra, as a natural feed additive to improve fiber digestibility and suppress methane emissions in rumen fermentation. The study was conducted in vitro using fiber-based rations...
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Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas
2025-01-01
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| Series: | Andalasian Livestock |
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| Online Access: | https://alive.lppm.unand.ac.id/index.php/alive/article/view/38 |
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| author | Roni Pazla Asmuddin Natsir Rahmat Hidayat Urip Rosani Nurzainah Ginting Antonius Zaitul Ikhlas Aslizah Mohd. Haris Yelly Fitri |
| author_facet | Roni Pazla Asmuddin Natsir Rahmat Hidayat Urip Rosani Nurzainah Ginting Antonius Zaitul Ikhlas Aslizah Mohd. Haris Yelly Fitri |
| author_sort | Roni Pazla |
| collection | DOAJ |
| description | This study explored the potential of gambir leaf extract (Uncaria gambir Roxb.) from Sutera, South Pesisir Regency, West Sumatra, as a natural feed additive to improve fiber digestibility and suppress methane emissions in rumen fermentation. The study was conducted in vitro using fiber-based rations added with gambir extract at 0%, 0.5%, 1%, and 2%. Parameters observed included digestibility of NDF, ADF, cellulose, hemicellulose, and methane gas production. Results showed that adding gambir extract up to 2% significantly increased fiber digestibility and decreased methane production compared to the control. This study proves that local gambir extract has the potential as an environmentally friendly feed additive to support the efficiency and sustainability of ruminant farming. |
| format | Article |
| id | doaj-art-e04a735ed49246e1a95dff76839fa418 |
| institution | DOAJ |
| issn | 3063-1912 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas |
| record_format | Article |
| series | Andalasian Livestock |
| spelling | doaj-art-e04a735ed49246e1a95dff76839fa4182025-08-20T03:22:58ZengLembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas AndalasAndalasian Livestock3063-19122025-01-0121424910.25077/alive.v2.n1.p42-49.202538Exploration of the Potential of Gambir Leaf Extract (Uncaria gambir Roxb.) from Sutera, Pesisir Selatan as a Feed Additive to Improve Fiber Digestibility and Suppress Methane Emissions of RuminantsRoni Pazla0Asmuddin Natsir1Rahmat Hidayat2Urip Rosani3Nurzainah Ginting4Antonius5Zaitul Ikhlas6Aslizah Mohd. Haris7Yelly Fitri8Department of Animal Nutrition and Feed Technology, Faculty of Animal Science, Universitas AndalasAnimal Nutrition, Faculty of Animal Science, Universitas HasanuddinDepartment of Animal Nutrition and Feed Technology, Faculty of Animal Husbandry, Universitas PadjadjaranDepartment of Animal Nutrition and Feed Technology, Faculty of Animal Husbandry, Universitas PadjadjaranDepartment Animal Sciences, Faculty of Agriculture, Universitas Sumatera UtaraResearch Centre of Animal Husbandry, National Research and Innovation AgencyGraduate Program, Faculty of Animal Science, Universitas AndalasSchool of Biology, Faculty of Applied Sciences, Universitas Teknologi MARAGraduate Program, Faculty of Animal Science, Universitas AndalasThis study explored the potential of gambir leaf extract (Uncaria gambir Roxb.) from Sutera, South Pesisir Regency, West Sumatra, as a natural feed additive to improve fiber digestibility and suppress methane emissions in rumen fermentation. The study was conducted in vitro using fiber-based rations added with gambir extract at 0%, 0.5%, 1%, and 2%. Parameters observed included digestibility of NDF, ADF, cellulose, hemicellulose, and methane gas production. Results showed that adding gambir extract up to 2% significantly increased fiber digestibility and decreased methane production compared to the control. This study proves that local gambir extract has the potential as an environmentally friendly feed additive to support the efficiency and sustainability of ruminant farming.https://alive.lppm.unand.ac.id/index.php/alive/article/view/38feed additivesfiber digestibilitygambirmethaneruminants |
| spellingShingle | Roni Pazla Asmuddin Natsir Rahmat Hidayat Urip Rosani Nurzainah Ginting Antonius Zaitul Ikhlas Aslizah Mohd. Haris Yelly Fitri Exploration of the Potential of Gambir Leaf Extract (Uncaria gambir Roxb.) from Sutera, Pesisir Selatan as a Feed Additive to Improve Fiber Digestibility and Suppress Methane Emissions of Ruminants Andalasian Livestock feed additives fiber digestibility gambir methane ruminants |
| title | Exploration of the Potential of Gambir Leaf Extract (Uncaria gambir Roxb.) from Sutera, Pesisir Selatan as a Feed Additive to Improve Fiber Digestibility and Suppress Methane Emissions of Ruminants |
| title_full | Exploration of the Potential of Gambir Leaf Extract (Uncaria gambir Roxb.) from Sutera, Pesisir Selatan as a Feed Additive to Improve Fiber Digestibility and Suppress Methane Emissions of Ruminants |
| title_fullStr | Exploration of the Potential of Gambir Leaf Extract (Uncaria gambir Roxb.) from Sutera, Pesisir Selatan as a Feed Additive to Improve Fiber Digestibility and Suppress Methane Emissions of Ruminants |
| title_full_unstemmed | Exploration of the Potential of Gambir Leaf Extract (Uncaria gambir Roxb.) from Sutera, Pesisir Selatan as a Feed Additive to Improve Fiber Digestibility and Suppress Methane Emissions of Ruminants |
| title_short | Exploration of the Potential of Gambir Leaf Extract (Uncaria gambir Roxb.) from Sutera, Pesisir Selatan as a Feed Additive to Improve Fiber Digestibility and Suppress Methane Emissions of Ruminants |
| title_sort | exploration of the potential of gambir leaf extract uncaria gambir roxb from sutera pesisir selatan as a feed additive to improve fiber digestibility and suppress methane emissions of ruminants |
| topic | feed additives fiber digestibility gambir methane ruminants |
| url | https://alive.lppm.unand.ac.id/index.php/alive/article/view/38 |
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