Main Article Content
Abstract
This study aims to examine the effect of adding nucleotides in broiler rations on the protein mass and calcium mass of broiler chicken reared at different temperatures. The material used was 135 broiler chickens aged 15 days with a weight of 462.20 ± 9 grams of unsex Ross strain and nucleotides imported from China produced by CBH Co. Ltd., China. The study used a completely randomized design (CRD) with a 3x3 factorial pattern with 5 replications. The treatment was carried out at the age of 15-35 days. The treatment given was the first factor adding nucleotides (T0 = nucleotides 0 g/kg feed, T1 = nucleotides 0.5 g/kg feed, T2 = nucleotides 1 g/kg feed) and the second factor was temperature (Heat = S1 = 30 – 32?, Comfortable = S2 = 20 – 23?, Natural = S3 = 24 – 34?). Parameters observed were protein content, calcium content, protein mass, and calcium mass of broiler chicken meat. The research data were analyzed using the F test of variance analysis, if there was a real treatment effect, then Duncan's test was continued. The results showed that there was no interaction between the addition of nucleotides with different maintenance temperatures on protein content, calcium content, protein mass, and calcium mass of meat. Nucleotide 0.05 g had a significant effect (P<0.05) on the protein content of the meat, the natural rearing temperature significantly affected the calcium content of the meat and the comfortable temperature had a significant effect on the protein mass of broiler meat. This study concludes that the addition of 0.05 g of nucleotides can meet the needs of nucleotide synthesis in the body of broiler chickens by increasing the protein content of the meat.
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References
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- Jamilah, N. Suthama dan L. D. M ahfudz. 2013. Performa produksi dan ketahanan tubuh broiler yang diberi pakan step down dengan penambahan asam sitrat sebagai acidifier. JITV. 18 (4) : 251 – 257.
- Jung, B. 2011. Evaluation of dietary nucleotides for broilers. University of Georgia. (Doctoral disertation)
- Lopez, H., C. Coundray, M. Levrat-Verny, C. Feillet-Coudray, C. Demigne dan C. Remesy. 2000. Fructooligosaccharides enhance mineral apparent absorption and counteract the deleterious effects of phytic acid on mineral homeostatis in rats. J. Nutr. Biochem. 11 : 500 – 508.
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- Nagara, R. L. K., S. Kismiati, S. Setyaningrum dan L. D. Mahfudz. 2019. Massa protein dan kalsium daging ayam broiler akibat penambahan sinbiotik dalam ransum. J. Peternakan Indonesia. 21 (3) : 198 – 204.
- Pelicia, V. C, J. R. Sartori, K. C. Zavarize, A. C. Pezzato, A.C. Stradiotti, P. C. Araujo, M. A. O. Mituo dan L. A. Madeira. 2010. Effect of nuleotides on broiler performance and carcas yield. Brazilian Journal of Poultry Science. 12 (1) : 31 – 34.
- Ralec, C., E. Henry, M. Lemor, T. Killelea dan G. Henneke. 2017. Calcium-driven DNA synthesis by a high-fidelity DNA polymerase. Nucleic Acid Research. 45 (21) : 12425 – 12440.
- Sari, K. A., B. Sukamto dan B. Dwiloka. 2014. Efisiensi penggunaan protein pada ayam broiler dengan pemberian pakan mengandung tepung daun kayambang (salvinia molesta). J. Agripet. 14 (2) : 76 – 83.
- Suthama, N. 2003. Metabolisme protein pada ayam kampung periode pertumbuhan yang diberi ransum memakai dedak padi fermentasi. J. Pengemb. Pet. Tropical. Edisi Spesial, Hal. 44 – 48.
- Syafitri, Y. E., V. D. Yunianto dan N. Suthama. 2015. Pemberian Ekstrak Daun Belumtas (Pluchea Indica Less) dan Klorin terhadap Massa Kalsium dan Massa Protein Daging pada Ayam Broiler. J. Animal agriculture. 4 (1) : 155 – 164.
- Wijayanto, B., U. Atmomarsono dan W. Sarengat. 2018. Pengaruh frekuensi penyajian ransum yang berbeda terhadap rasio efisiensi protein, massa protein daging dan massa kalsium daging ayam kampung super. J. Pengembangan Penyuluhan Pertanian. 15 (28) : 15 – 23.
- Winedar, H., S. Listyawati dan Sutarno. 2006. Daya cerna protein pakan, kandungan protein daging dan pertambahan berat badab ayam broiler setelah pemberian pakan yang difermentasi dengan effective microorganisms-4 (EM-4). J. Bioteknologi. 3 (1) : 14 – 19.
References
Bakhtra, D. D. A, R. Rusdi dan A. Mardiyah. 2017. Penetapan kadar protein dalam telur unggas melalui analisis nitrogen menggunakan metode kjeldahl. J. Farmasi Higea. 8 (2) : 143 – 150.
Bikrisma, S. H. L., L. D. Mahfudz dan N. Suthama. 2014. Kemampuan produksi ayam broiler yang diberi tepung jambu biji merah sebagai sumber antioksidan alami. J. Ilmu dan Teknologi Peternakan. 3 (2) : 69 – 75.
Haldar, S., T. K. Gosh dan M. R. Bedford. 2011. Effect of yeast (Saccharomyces cerevisiae) and yeast protein concentrate on producyion performance of broiler chickens exposed to heat stress and challenged with salmonella enteritidis. Animal Feed Science and Technology. 162 (2) : 61 – 71.
Hanifa, R. 2014. Kadar protein, kadar kalsium dan kesukaan terhadap cita rasa chicken nugget hasil substitusi terigu dengan mocaf dan penambahan tepung tulang rawan. J. Pangan dan Gizi. 4 (2) : 53 – 60.
Jamilah, N. Suthama dan L. D. M ahfudz. 2013. Performa produksi dan ketahanan tubuh broiler yang diberi pakan step down dengan penambahan asam sitrat sebagai acidifier. JITV. 18 (4) : 251 – 257.
Jung, B. 2011. Evaluation of dietary nucleotides for broilers. University of Georgia. (Doctoral disertation)
Lopez, H., C. Coundray, M. Levrat-Verny, C. Feillet-Coudray, C. Demigne dan C. Remesy. 2000. Fructooligosaccharides enhance mineral apparent absorption and counteract the deleterious effects of phytic acid on mineral homeostatis in rats. J. Nutr. Biochem. 11 : 500 – 508.
Mateo, C. D. dan Stein, H. H. 2004. Nucleotides and young animal health : can we enhance intestinal tract development and immune function? In nutritional biotechnology in the feed and food industries. Proceedings of Alltech’s 20th Annual Symposium : re-imagining the feed industry, Lexington, Kentucky, USA, 23 – 26 May 2004. Vol. 1 : 1 – 28.
Mirnawati., B. Sukamto dan V. D. Yunianto. 2013. Kecernaan protein, retensi nitrogen dan massa protein daging ayam broiler yang diberi ransum daun murbei (Morus alba L.) yang difermentasi dengan cairan rumen. JITV. 3 (1) : 25 – 32.
Nagara, R. L. K., S. Kismiati, S. Setyaningrum dan L. D. Mahfudz. 2019. Massa protein dan kalsium daging ayam broiler akibat penambahan sinbiotik dalam ransum. J. Peternakan Indonesia. 21 (3) : 198 – 204.
Pelicia, V. C, J. R. Sartori, K. C. Zavarize, A. C. Pezzato, A.C. Stradiotti, P. C. Araujo, M. A. O. Mituo dan L. A. Madeira. 2010. Effect of nuleotides on broiler performance and carcas yield. Brazilian Journal of Poultry Science. 12 (1) : 31 – 34.
Ralec, C., E. Henry, M. Lemor, T. Killelea dan G. Henneke. 2017. Calcium-driven DNA synthesis by a high-fidelity DNA polymerase. Nucleic Acid Research. 45 (21) : 12425 – 12440.
Sari, K. A., B. Sukamto dan B. Dwiloka. 2014. Efisiensi penggunaan protein pada ayam broiler dengan pemberian pakan mengandung tepung daun kayambang (salvinia molesta). J. Agripet. 14 (2) : 76 – 83.
Suthama, N. 2003. Metabolisme protein pada ayam kampung periode pertumbuhan yang diberi ransum memakai dedak padi fermentasi. J. Pengemb. Pet. Tropical. Edisi Spesial, Hal. 44 – 48.
Syafitri, Y. E., V. D. Yunianto dan N. Suthama. 2015. Pemberian Ekstrak Daun Belumtas (Pluchea Indica Less) dan Klorin terhadap Massa Kalsium dan Massa Protein Daging pada Ayam Broiler. J. Animal agriculture. 4 (1) : 155 – 164.
Wijayanto, B., U. Atmomarsono dan W. Sarengat. 2018. Pengaruh frekuensi penyajian ransum yang berbeda terhadap rasio efisiensi protein, massa protein daging dan massa kalsium daging ayam kampung super. J. Pengembangan Penyuluhan Pertanian. 15 (28) : 15 – 23.
Winedar, H., S. Listyawati dan Sutarno. 2006. Daya cerna protein pakan, kandungan protein daging dan pertambahan berat badab ayam broiler setelah pemberian pakan yang difermentasi dengan effective microorganisms-4 (EM-4). J. Bioteknologi. 3 (1) : 14 – 19.