Kandungan Total Fenol dan Aktivitas Antibakteri Kelopak Buah Rosela Merah dan Ungu Sebagai Kandidat Feed Additive Alami Pada Broiler
DOI:
https://doi.org/10.25181/jppt.v14i3.157Abstract
Broiler farming always use feed additives commercial to improve productivity of broiler, but feed additives commercial have negative effect for consument. Feed additive should have ability as an antibacterial. To minimize using commercial feed additive we have to find alternatives to optimize the use of roselle calyces. This experiment was conducted to knowing phenol content and antibacterial activity of red roselle (Hibiscus sabdariffa) calyces and purple roselle (Hibiscus sabdariffa) calyces and to determine the type of roselle calyces which have potential as feed additive candidate on broiler. The phenol content was conducted using visible spectrophotometry method with Folin Ciocalteau reagen, and the antibacterial activity using agar well method for measuring clearing zone againt Staphylocccus aureus and Escherichia coli. The results showed that difference in solvent temperature (300C, 600C and 900C) of red and purple roselle calyces didn’t affect the phenol content, but the extract 10% of purple roselle calyces containing phenol content higher than the extract of red roselle calyces. The difference of solvent temperature didn’t affect the antibacterial activity, but extracts 10% of purple roselle calyces have antibacterial activity higher than red roselle calyces. Purple roselle calyces more potencial as feed additive. Keywords : Roselle (Hibiscus sabdariffa) calyces, phenol content, antibacterial activityDownloads
References
Dwi Desmiyeni Putri, Dwi Eva Nurmagustina, Agung Adi Chandra: Kandungan Total Fenol dan Aktivitas
Volume 14, Nomor 3,September 2014 187
Sclegel, H.G. dan K. Schmidt. 1994. Mikrobiologi Umum. Terjemahan: R. m. Tedjo dan
Baskoro. Penerbit UGM Press. Yogyakarta.
Widodo, W, 2002. Nutrisi Dan Pakan Unggas Kontekstual. Fakultas Peternakan Universitas
Muhammadiyah Malang. Malang. Abidin, Z. 2003. Meningkatkan Produktivitas Ayam Ras Pedaging. Agromedia Pustaka. Jakarta.
Agustina, R. 2006. Penggunaan Ramuan Herbal sebagai Feed Additive untuk meningkatkan
Performance Broiler. Prosiding Lokakarya Nasional Inovasi Teknologi dalam
Mendukung Usaha ternak Unggas Berdaya Saing. Pusat Penelitian dan Pengembangan
Peternakan. Bogor.
Andarwulan N, Fardiaz D, Watimena GA, Shelty K. 1999. Antioxidant A ctivity Associated with
Lipid and Phenolic Mobilization during Seed Germination of Pangium Edule Reinw. J.
Agric. Food Chem. 47,3158-3163
Badrelin, H.A.., Nabel N.W., Blunden G. 2004. Phytochemical, pharmacological and toxicological
aspects of Hibiscus sabdariffa.
Bintang, M. 1993. Studi antimikroba dari Streptococcus lactis BCCC2259. Disertasi. Institut
Teknologi Bandung.
Harborn. 1987. Metode Fitokimia, Penuntun Cara Modern Menganalisis Tumbuhan. Terjemahan;
K. Padmawinata dan I. Sudiro. Institut Teknologi Bandung. Bandung.
Pelezer, M.J dan E. C. S. Chan. 1986. Dasar-dasar Mikrobiologi. Terjemahan: R. S. Hadioetomo,
T. Imas, S.S. Tjitrosomo, dan S.L. Angka. Penerbit UI. Press. Jakarta.
Prescott, L.M. 2005. Micribiology. Ed ke-6. Mc. Grow-Hill. New York.
Rasyaf, M. 2002. Beternak Ayam Pedaging. Edisi Revisi. Penebar Swadaya. Jakarta.
Downloads
Published
How to Cite
Issue
Section
License
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
Ciptaan disebarluaskan di bawah Lisensi Creative Commons Atribusi-BerbagiSerupa 4.0 Internasional.