Analisis Faktor Yang Mempengaruhi Kelembutan Daging Kambing Lokal yang Dipelihara Secara Tradisional di Pulau Lombok

Zaid Al Gifari, Ikhwan Firhamsah, Khairil Anwar, Muhamad Ali, Firmansah Firmansah

Abstract


Penelitian ini bertujuan untuk menganalisis secara objektif pengaruh umur terhadap kelembutan daging tenderloin kambing lokal dewasa, yang merupakan atribut kualitas kunci bagi penerimaan konsumen. Pengujian dilakukan pada 40 sampel daging kambing dewasa menggunakan metode pengukuran gaya geser (shear force) setelah fase pasca-rigor. Hasil menunjukkan bahwa faktor umur memiliki pengaruh nyata dan signifikan terhadap kelembutan daging, dibuktikan dengan peningkatan nilai shear force seiring bertambahnya usia ternak. Secara spesifik, kambing tua (≥2 tahun) mencatat nilai shear force rata-rata di atas 5,5kg/cm2, yang mengindikasikan bahwa dagingnya sangat alot. Korelasi positif yang kuat (+0,85, p<0,01) antara umur dan shear force mengkonfirmasi bahwa penuaan ternak meningkatkan jumlah dan stabilitas kolagen serta penebalan serat otot, yang secara langsung meningkatkan kekerasan daging. Keselarasan hasil uji objektif dan penilaian panelis membuktikan validitas metode ini. Oleh karena itu, disimpulkan bahwa pemotongan kambing sebaiknya dilakukan pada umur muda untuk menghasilkan daging dengan kualitas kelembutan terbaik dan sesuai dengan preferensi pasar.

Keywords


Daging Kambing Lokal, Kelembutan Daging, Gaya Geser (Shear Force), Umur Ternak.

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References


Abustam, E dan H. M. Ali. 2012. Peningkatan sifat fungsional daging sapi bali (Longissimus dorsi) melalui asap cair pascamerta dan waktu rigor. Seminar Nasional “Peningkatan Produksi dan Kualitas Daging Sapi Bali Nasional” 14 September 2012. Pusat kajian sapi bali. Universitas Udayana.

Andrade, B., Castro, M., Rodrigues, L., Filho, R., Fontes, P., Ramos, E., … & Ramos, A. (2021). Rigor development and meat quality of murrah buffalo from different production systems. Research Society and Development, 10(6), e42810615814. https://doi.org/10.33448/rsd-v10i6.15814

Florek, M., Domaradzki, P., Skałęcki, P., Ryszkowska-Siwko, M., Ziomek, M., Tajchman, K., … & Pyz‐Łukasik, R. (2022). Content and solubility of collagen and their relation to proximate composition and shear force of meat from different anatomical location in carcass of european beaver (castor fiber). Foods, 11(9), 1288. https://doi.org/10.3390/foods11091288

Tang, C., Zhou, K., Xie, Y., Ma, Y., Zhu, Y., Zhang, W., … & Xu, B. (2022). Effects of thermal processing on the texture and collagen characteristics of ready‐to‐eat chicken claw. Journal of Texture Studies, 54(2), 258-267. https://doi.org/10.1111/jtxs.12734

Li, X., Ha, M., Warner, R., & Dunshea, F. (2022). Meta-analysis of the relationship between collagen characteristics and meat tenderness. Meat Science, 185, 108717. https://doi.org/10.1016/j.meatsci.2021.108717

Ijaz, M., Jaspal, M., Hayat, Z., Yar, M., Badar, I., Ullah, S., … & Sardar, A. (2020). Effect of animal age, postmortem chilling rate, and aging time on meat quality attributes of water buffalo and humped cattle bulls. Animal Science Journal, 91(1). https://doi.org/10.1111/asj.13354

Pastsart, U., Muangchan, P., Prasomsuk, R., & Khamseekhiew, B. (2024). Quality, texture profiles, collagen contents and chemical compositions of meat from thai native goats fed with different protein levels in total mixed rations. Indian Journal of Animal Research, (Of). https://doi.org/10.18805/ijar.bf-1735

Sofyan, H., Satyaningtijas, A., Sumantri, C., Sudarnika, E., & Agungpriyono, S. (2021). Comparison of nutritional and meat quality characteristics between two primal cuts from aceh cattle in aceh province, indonesia. Veterinary Medicine International, 2021, 1-12. https://doi.org/10.1155/2021/8381849

Bezerra, H., Ramírez-Zamudio, G., Santana, M., Polizel, G., Oliveira, R., Rissi, G., … & Leme, P. (2024). Lamb performance and meat quality: the impact of chromium in high-concentrate diets and its molecular effects on skeletal muscle during finishing phase. https://doi.org/10.21203/rs.3.rs-5454514/v1

Lukkananukool, A., Polyorach, S., Sommart, K., & Chaosap, C. (2023). Effect of different roughage sources in fermented total mixed ration and energy intake on meat quality, collagen solubility, troponin t degradation, and fatty acids of native thai cattle longissimus musc1le. Foods, 12(18), 3402. https://doi.org/10.3390/foods12183402




DOI: https://doi.org/10.36355/bsl.v5i2.285

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