Meta-Analysis of the Effects of Rumen Protected Choline Supplementation on Milk Production and Reproduction in Dairy Cows
This study seeks to comprehensively assess the impact of Rumen Protected Choline (RPC) supplementation on key parameters in dairy cows, including dry matter intake, milk yield, milk fat and protein composition, first estrus, open days, and Service per Conception (S/C). This research utilizes a quant...
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| Format: | Article |
| Language: | English |
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Universitas Jenderal Soedirman (UNSOED), Faculty of Animal Science
2025-04-01
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| Series: | Animal Production: Indonesian Journal of Animal Production |
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| Online Access: | https://jap.fapet.unsoed.ac.id/index.php/JAP/article/view/277 |
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| _version_ | 1849314929033609216 |
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| author | Yusuf Wili Prihantro Rudy Hartanto Daud Samsudewa |
| author_facet | Yusuf Wili Prihantro Rudy Hartanto Daud Samsudewa |
| author_sort | Yusuf Wili Prihantro |
| collection | DOAJ |
| description | This study seeks to comprehensively assess the impact of Rumen Protected Choline (RPC) supplementation on key parameters in dairy cows, including dry matter intake, milk yield, milk fat and protein composition, first estrus, open days, and Service per Conception (S/C). This research utilizes a quantitative meta-analysis methodology to systematically evaluate and synthesize data. The treatment used is supplementation Rumen Protected Choline and the basal diet for control. Observed parameters include dry matter intake (DMI), milk yield (MY), milk fat content (MFC), milk protein content (MPC), service per conception (S/C), first estrus (FE), and open days (OD). The study went through five stages, namely database preparation, meta-analysis implementation, heterogeneity testing, summary effect testing, and publication bias measurement. Tools used include PDF software for filtering journals and data processing applications such as Microsoft Excel, OpenMEE Software, and Review Manager 5.4 for data interpretation. Based on the results of the meta-analysis, it is found that RPC supplementation significantly affects (p<0.05) the increase in milk production, milk protein content, and milk fat content. It is also capable of reducing S/C and open days, but it does not affect dry matter intake and first estrus. The findings of this study, derived from a meta-analysis, indicate that while RPC supplementation has no impact on feed intake, it significantly influences reproductive parameters. |
| format | Article |
| id | doaj-art-c3c1a3cf2a1d4d80b761c1037d539ea1 |
| institution | Kabale University |
| issn | 1411-2027 2541-5875 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | Universitas Jenderal Soedirman (UNSOED), Faculty of Animal Science |
| record_format | Article |
| series | Animal Production: Indonesian Journal of Animal Production |
| spelling | doaj-art-c3c1a3cf2a1d4d80b761c1037d539ea12025-08-20T03:52:16ZengUniversitas Jenderal Soedirman (UNSOED), Faculty of Animal ScienceAnimal Production: Indonesian Journal of Animal Production1411-20272541-58752025-04-01687610.20884/1.jap.2025.27.1.277277Meta-Analysis of the Effects of Rumen Protected Choline Supplementation on Milk Production and Reproduction in Dairy CowsYusuf Wili Prihantro0Rudy Hartanto1Daud Samsudewa2Faculty of Animal and Agricultural Sciences, Diponegoro University, Semarang, IndonesiaFaculty of Animal and Agricultural Sciences, Diponegoro University, Semarang, IndonesiaFaculty of Animal and Agricultural Sciences, Diponegoro University, Semarang, IndonesiaThis study seeks to comprehensively assess the impact of Rumen Protected Choline (RPC) supplementation on key parameters in dairy cows, including dry matter intake, milk yield, milk fat and protein composition, first estrus, open days, and Service per Conception (S/C). This research utilizes a quantitative meta-analysis methodology to systematically evaluate and synthesize data. The treatment used is supplementation Rumen Protected Choline and the basal diet for control. Observed parameters include dry matter intake (DMI), milk yield (MY), milk fat content (MFC), milk protein content (MPC), service per conception (S/C), first estrus (FE), and open days (OD). The study went through five stages, namely database preparation, meta-analysis implementation, heterogeneity testing, summary effect testing, and publication bias measurement. Tools used include PDF software for filtering journals and data processing applications such as Microsoft Excel, OpenMEE Software, and Review Manager 5.4 for data interpretation. Based on the results of the meta-analysis, it is found that RPC supplementation significantly affects (p<0.05) the increase in milk production, milk protein content, and milk fat content. It is also capable of reducing S/C and open days, but it does not affect dry matter intake and first estrus. The findings of this study, derived from a meta-analysis, indicate that while RPC supplementation has no impact on feed intake, it significantly influences reproductive parameters.https://jap.fapet.unsoed.ac.id/index.php/JAP/article/view/277productionreproductionrumen protected choline |
| spellingShingle | Yusuf Wili Prihantro Rudy Hartanto Daud Samsudewa Meta-Analysis of the Effects of Rumen Protected Choline Supplementation on Milk Production and Reproduction in Dairy Cows Animal Production: Indonesian Journal of Animal Production production reproduction rumen protected choline |
| title | Meta-Analysis of the Effects of Rumen Protected Choline Supplementation on Milk Production and Reproduction in Dairy Cows |
| title_full | Meta-Analysis of the Effects of Rumen Protected Choline Supplementation on Milk Production and Reproduction in Dairy Cows |
| title_fullStr | Meta-Analysis of the Effects of Rumen Protected Choline Supplementation on Milk Production and Reproduction in Dairy Cows |
| title_full_unstemmed | Meta-Analysis of the Effects of Rumen Protected Choline Supplementation on Milk Production and Reproduction in Dairy Cows |
| title_short | Meta-Analysis of the Effects of Rumen Protected Choline Supplementation on Milk Production and Reproduction in Dairy Cows |
| title_sort | meta analysis of the effects of rumen protected choline supplementation on milk production and reproduction in dairy cows |
| topic | production reproduction rumen protected choline |
| url | https://jap.fapet.unsoed.ac.id/index.php/JAP/article/view/277 |
| work_keys_str_mv | AT yusufwiliprihantro metaanalysisoftheeffectsofrumenprotectedcholinesupplementationonmilkproductionandreproductionindairycows AT rudyhartanto metaanalysisoftheeffectsofrumenprotectedcholinesupplementationonmilkproductionandreproductionindairycows AT daudsamsudewa metaanalysisoftheeffectsofrumenprotectedcholinesupplementationonmilkproductionandreproductionindairycows |