TRAINING HALAL SLAUGHTERERS IN SAMARINDA ON KNIFE SHARPENING WITH WHETSTONE AND SHARPENING STEEL
DOI:
https://doi.org/10.59407/jpki2.v2i4.1139Abstract
Slaughtering animals is a crucial stage in the food production chain, especially for Halal meat products that adhere to animal welfare standards. Proper knife sharpening techniques are essential in minimizing pain and stress for animals during the slaughtering process. This study reports on a training program in knife sharpening techniques using a combination of whetstones and sharpening steel conducted in Samarinda. The training involved Halal slaughterers from various mosques and markets in the Sambutan District of Samarinda. The method aimed to enhance the participants' skills in optimal knife sharpening, forming a blade edge that meets the animal welfare-based meat-cutting industry standards. The training results indicated that 75% of participants successfully applied the sharpening techniques that were taught, producing convex-shaped blade edges that were more efficient in the slaughtering process. This success positively impacted the implementation of animal welfare standards and the quality of the resulting meat. In conclusion, the training effectively improved Halal slaughterers' skills and significantly impacted the implementation of animal welfare standards in Samarinda. Support from the Samarinda City Food Security and Agriculture Office, the Animal Husbandry Department of Mulawarman University, and the Halal Slaughtering Da'wah Organization of Samarinda City played a crucial role in the success of this training.
References
Agbeniga, B., and Webb, E. C. 2012. Effect of slaughter technique on bleed-out, blood in the trachea, and blood splash in the lungs of cattle. South African journal of animal science 42(5): 6. DOI: doi.org/10.4314
Aghwan, Z. A., Bello, A. U., Abubakar, A. A., Imlan, J. C., and Sazili, A. Q. 2016a. Ef fi cient halal bleeding, animal handling, and welfare : A holistic approach for meat quality. MESC Elsevier B.V. 121: 420–428. DOI: 10.1016/j.meatsci.2016.06.028
Aghwan, Z. A., Bello, A. U., Abubakar, A. A., Imlan, J. C., & Sazili, A. Q. (2016b). Efficient halal bleeding, animal handling, and welfare: A holistic approach for meat quality. Meat Science Elsevier B.V. 121: 420–428. DOI: 10.1016/j.meatsci.2016.06.028
Barrasso, R., Ceci, E., Tufarelli, V., Casalino, G., Luposella, F., Fustinoni, F., Dimuccio, M. M., and Bozzo, G. 2022. Religious slaughtering: Implications on pH and temperature of bovine carcasses. Saudi Journal of Biological Sciences The Author(s) 29(4): 2396–2401. DOI: 10.1016/j.sjbs.2021.12.002
Blokhuis, H. J., Veissier, I., Miele, M., and Jones, B. 2019. Safeguarding farm animal welfare. Sustainability Certification Schemes in the Agricultural and Natural Resource Sectors: Outcomes for Society and the Environment (September): 137–153. DOI: 10.4324/9780203701737-6
Borell, E. Von, Langbein, J., Després, G., Hansen, S., Leterrier, C., Marchant-forde, J., Marchant-forde, R., Minero, M., Mohr, E., Prunier, A., Valance, D., and Veissier, I. 2007. Heart rate variability as a measure of autonomic regulation of cardiac activity for assessing stress and welfare in farm animals — A review. 92: 293–316. DOI: 10.1016/j.physbeh.2007.01.007
Bøsterud, M. (2019). Animal welfare: A human right? In die Skriflig / In Luce Verbi 53(1): 1–7. DOI: 10.4102/ids.v53i1.2439
Bozzo, G., Bonerba, E., Barrasso, R., Roma, R., Luposella, F., Zizzo, N., and Tantillo, G. 2020. Evaluation of the occurrence of false aneurysms during halal slaughtering and consequences on the animal’s state of consciousness. Animals 10(7): 1–12. DOI: 10.3390/ani10071183
Ferguson, D. M., & Warner, R. D. (2008). Have we underestimated the impact of pre-slaughter stress on meat quality in ruminants? Meat Science 80(1): 12–19. DOI: 10.1016/j.meatsci.2008.05.004
Fuseini, A., Knowles, T. G., Hadley, P. J., & Wotton, S. B. (2016). Halal stunning and slaughter: Criteria for the assessment of dead animals. Meat Science Elsevier Ltd 119: pp. 132–137. DOI: 10.1016/j.meatsci.2016.04.033
Fuseini, A., Wotton, S. B., Hadley, P. J., & Knowles, T. G. (2017). The perception and acceptability of pre-slaughter and post-slaughter stunning for Halal production : The views of UK Islamic scholars and Halal consumers. MESC Elsevier Ltd 123: 143–150. DOI: 10.1016/j.meatsci.2016.09.013
Gibson, T. J., Dadios, N., & Gregory, N. G. (2015). Effect of neck cut position on time to collapse in halal slaughtered cattle without stunning. Meat science Elsevier B.V. 110: 310–4. DOI: 10.1016/j.meatsci.2015.03.026
Grandin, T. (2016). Evaluation of knife sharpness and its effect on the efficiency and welfare of slaughtered animals. Meat Science, pp. 119, 15–20. doi:10.1016/j.meatsci.2016.03.019.
Grandin, T. (2020). Livestock Handling at the Abattoir: Effects on Welfare and Meat Quality. Meat and Muscle Biology 4(2). DOI: 10.22175/mmb.9457
Gregory, N. G., von Wenzlawowicz, M., Alam, R. M., Anil, H. M., Yeşildere, T., & Silva-Fletcher, A. (2008). False aneurysms in carotid arteries of cattle and water buffalo during shechita and halal slaughter. Meat Science 79(2): 285–288. DOI: 10.1016/j.meatsci.2007.09.012
Gregory, N. G., Wenzlawowicz, M. von, and Holleben, K. von. 2009. Blood in the respiratory tract during slaughter with and without stunning in cattle. Meat Science Elsevier Ltd 82(1): 13–16. DOI: 10.1016/j.meatsci.2008.11.021
Hayes, N. S., Schwartz, C. A., Phelps, K. J., Borowicz, P., & Maddock, R. J. (2015). The relationship between pre-harvest stress and the carcass characteristics of beef heifers that qualify for kosher designation. MESC Elsevier B.V. 100: 134–138. DOI: 10.1016/j.meatsci.2014.09.145
Imlan, J. C., Kaka, U., Goh, Y. M., Idrus, Z., Awad, E. A., Abubakar, A. A., Ahmad, T., Quaza Nizamuddin, H. N., and Sazili, A. Q. 2020. Effects of slaughter knife sharpness on blood biochemical and electroencephalogram changes in cattle. Animals 10(4). DOI: 10.3390/ani10040579
Kumar, P., Abubakar, A. A., Imlan, J. C., Ahmed, M. A., Goh, Y. M., Kaka, U., Idrus, Z., and Sazili, A. Q. 2023. Importance of Knife Sharpness during Slaughter: Shariah and Kosher Perspective and Scientific Validation. Animals 13(11): 1–18. DOI: 10.3390/ani13111751
Mach, N., Bach, A., Velarde, A., and Devant, M. 2008. Association between animal, transportation, slaughterhouse practices, and meat pH in beef. Meat Science 78(3): 232–8. DOI: 10.1016/j.meatsci.2007.06.021
Verhoeven, J. D. 2004. Note: This work was supported by the Departments of Materials Science and Engineering and Mechanical Engineering at ISU, which provided the Author with laboratory space, machine shop service, and the use of the scanning electron microscope. 1–55.
Wibowo, A., Ardhani, F., Safitri, A., Suhardi, S., Inestika, V., Anindyasari, D., and Indana, K. 2022. The Impact of Pre-Slaughter and Slaughter Procedure on Animal Welfare and Behavior Changes in Cattle at Local Abattoir in Samarinda-Indonesia. Proceedings of the International Conference on Tropical Agrifood, Feed and Fuel (ICTAFF 2021) 17(Ictaff, 2021): 236–239. DOI: 10.2991/abs.k.220102.035
Wibowo, A., Fanani, A. F., Aprylasari, D., and Rahman, K. 2024. Assessment of Animal Welfare and Handling Procedures in the Slaughter of Sacred Animals During Eidul-Adha in Samarinda City. 34(2): 161–170.
Wibowo, A., Panpipat, W., Kim, S. R., and Chaijan, M. 2019. Characteristics of Thai native beef slaughtered by traditional Halal method. Walailak Journal of Science and Technology 16(7): 443–453. DOI: 10.48048/wjst.2019.4689
Wibowo, A., and Suhardi, S. 2022. Teknik Penyembelihan Standar Halal Bagi Para Penyembelih (Juru Sembelih) Di Wilayah Samarinda Provinsi Kalimantan Timur. Peternakan Abdi Masyarakat (PETAMAS) 2(2): 1–6. DOI: 10.24815/petamas.v2i2.29047
Wibowo, A., Suhardi, S., Fanani, A. F., Wanniatie, V., and Hanum, Z. 2023. Measurement of Stress Levels in Pre- and Post-Slaughter Cattle at Tanah Merah Slaughterhouse Samarinda, East Kalimantan Province, Indonesia. Jurnal Agripet 23(2): 205–213. DOI: 10.17969/agripet.v23i2.31183
Zerbino, G., Cheli, F., Magnani, D., & Balzaretti, C. (2020). Effectiveness of sharpening and honing procedures on the cutting ability of knives used in slaughtering processes. Journal of Food Safety, 40(3), e12792. doi:10.1111/jfs.12792.
Zulfikar, M. H., Anuar, M. M., and Talib, M. S. A. (2014). Conceptual Framework on Halal Food Supply Chain Integrity Enhancement. Procedia - Social and Behavioral Sciences 121: pp. 58–67. DOI: 10.1016/j.sbspro.2014.01.1108
Zulkifli, I. (2013). Review of human-animal interactions and their impact on animal productivity and welfare. Journal of Animal Science and Biotechnology 4(1): 1–7. DOI: 10.1186/2049-1891-4-25






















