Pengaruh Lama Penjemuran terhadap Kualitas Mikrobiologis (Total BAL, Yeast, Antimikroba) dan pH pada Urutan Daging Ayam
Abstract
Urutan is one of the traditional Balinese fermented products made from pork meat and fat processed traditionally in Bali. The utilization of pork in urutan able to be substituted with chicken meat, as chicken meat is highly preferred by the Indonesian population by considering it’s halal status and high consumption of broiler chicken meat. However, the optimal drying duration of urutan are still unknown. This study aimed to determine the effect of the duration of drying on the microbiological quality (total lactic acid bacteria, yeast antimicrobial) and pH of urutan products. This research was conducted using an experimental method using a completely randomized design (CRD) with 4 treatments and 5 repetitions consisting of P0 (D-0), P1 (D-2), P2 (D-4), and P3 (D-6). The research data were analyzed using variance followed by an orthogonal polynomial test. The results showed that the drying duration of urutan for 6 days showed a different total lactic acid bacteria by following the cubic regression pattern in the equation y = -0.055x3 + 0.4339x2 - 0.584x + 6.1144; different total yeast with a cubic regression pattern in the equation y = 0.0041x3 - 0.0457x2 + 0.2037x + 3.5355; different antimicrobial (Listeria monocytogenes) with a cubic regression pattern in the equation persamaan y = -0.0613x3 - 1.232x2 + 5.2273x + 11.264 and (Salmonella thipymurium) y = 0.004x3 - 0.2288x2 + 0.2625x + 11.84; and a different pH by following the cubic regression pattern in the equation y = -0.0035x3 + 0.0632x2 - 0.4043x + 5.378. The optimal drying duration of urutan was up to the 4th day, which significantly affects the microbiological quality (total LAB, yeast¸antimicrobial) and pH.
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Afriani, N., Yusmarini, Y., & Pato, U. (2017). Aktivitas antimikroba lactobacillus plantarum 1 yang diisolasi dari industri pengolahan pati sagu terhadap bakteri patogen escherichia coli FNCC-19 dan staphylococcus aureus FNCC-15 (Doctoral dissertation, Riau University).
Amanda L. A., Anang M. Legowo, dan Ahmad N. Al-Baarri. (2013). Total Asam, Total Yeast, Dan Profil Protein Kefir Susu Kambing Dengan Penambahan Jenis Dan Konsentrasi Gula Yang Berbeda. Jurnal Pangan dan Gizi. Universitas Diponegoro. Semarang. Vol. 04. No. 07.
Anita, A., Khotimah, S., & Yanti, A. H. (2014). Aktivitas antibakteri ekstrak daun benalu jambu air (Dendropthoe pentandra (L.) Miq) terhadap pertumbuhan Salmonella typhi. Jurnal Protobiont, 3(2). https://dx.doi.org/10.26418/protobiont.v3i2.6834
Antara, N. S., Gunam, I. B. W., dan AAM, D. A. (2015). Pengaruh Penambahan Kunyit(Curcuma domestica Val.) dan Lama Fermentasi Terhadap Karakteristik Mikrobiologis Urutan (Sosis Bali Terfermentasi). Media Ilmiah Teknologi Pangan, 2, 132-140.
Deviartha, G. A. K. (2022). Pengaruh Konsentrasi Garam Dapur (NaCl) terhadap Karakteristik Urutan Ayam (Sosis Terfermentasi) (Tesis). Poltekkes Kemenkes, Indonesia.
Fuller, R., & Fuller, R. (1992). History and development of probiotics. Probiotics: The scientific basis, 1-8.
Hidayat, I. R., Kusrahayu, K., & Mulyani, S. (2013). Total bakteri asam laktat, nilai pH dan sifat organoleptik drink yoghurt dari susu sapi yang diperkaya dengan ekstrak buah mangga. Animal agriculture journal, 2(1), 160-167.
Larry, M., dan James, T. P. (2001). BAM Chapter 3: Aerobic Plate Count. U. S. Food and Drug Administration. [https://www.fda.gov/food/laboratory-methods-food/bam-chapter-3-aerobic-plate-count]
Maicas, S. (2020). The role of yeasts in fermentation processes. Microorganisms, 8(8), 1142.
Misna, M., Khusnul Diana. (2016). Aktivitas Antibakteri Ekstrak Kulit Bawang Merah (Allium Cepa L.) Terhadap Bakteri Staphylococcus Aureus. Galentika Journal; Of Pharmacy, Vol. 2 (2): 138-144.
Panawala, L. (2017). Difference between gram positive and gram negative bacteria. Eped?aa, 3, 1-13.
Peiman, E., D. Shole, M.A. Mahnaz., and M. Fardin. (2012). Effect of Lactobacillus Plantarum and Lactobacillus Fermentum On Nitrite Concentration and Bacterial Load In Fermented Sausage During Fermentation. Mahabad Branch, Islamic Azad University. Mahabad, Iran.
Setiawati, A. E., & Yunianta, Y. (2018). Kajian Analisis Suhu Dan Lama Penyimpanan Terhadap Karakteristik Kadar Alkohol Kefir Susu Sapi. Jurnal Pangan dan Agroindustri, 6(4).
Sumardani, N. L. G., B. R. T. Putri, dan A. A. P. Putra Wibawa. (2020). “Urutan” Daging Babi Fermentasi Produk Program Pengembangan Kewirausahaan Fakultas Peternakan Universitas Udayana. Fakultas Peternakan Universitas Udayana. Vol. 19 No. 1.
Sutton, S. (2011). Measurement Of Microbial Cells By Optical Density. Journal of Validation Technology, 17: 46-49.
Toy, T. S., Lampus, B. S., & Hutagalung, B. S. (2015). Uji daya hambat ekstrak rumput laut Gracilaria sp terhadap pertumbuhan bakteri Staphylococcus aureus. e-GIGI, 3(1).
Utama, C. S., B. Sulistiyanto, N. Suthama and B. E. Setiani. (2013). Utility of Rice Bran Mixed with Fermentation Extract of Vegetable Waste Unconditioned as Probiotics from Vegetable Market. Journal of Sci. and Eng., Vol. 4(2)2013:97-102.
Wijaya, P. S., Sri, W., & Nur, A. (2017). Morfologi dan Karakterisasi Pertumbuhan Bakteri Asam Laktat (um 1.4 a) dari Proses Fermentasi Wikau Maombo Untuk Studi Awal Produksi Enzim Amilase. Jurnal Sains dan Teknologi Pangan, 2(4), 657-663.
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