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Optimizing Tuna Fish Quality through a Science-Based Sustainable Partnership Approach and Ecological Management in Boneoge Village, Central Sulawesi Nurfadilah; Hasanuddin, Asriani; Nasmia
Jurnal Penelitian Pendidikan IPA Vol 10 No 10 (2024): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i10.9364

Abstract

The potential of tuna resources is quite large, but to achieve export quality, fishermen and Fish Processing Units (UPI) must implement a strict quality assurance system, and government involvement is needed so that the tuna export process from Boneoge Village can be realized soon. This study aims to analyze partnership strategies that can be applied to improve the quality of tuna in Boneoge Village. Data collection method was carried out by purposive sampling. Basically, the data in this study were obtained and collected through triangulation (multi-method). The respondents selected in this study were ten people consisting of four fishermen, Quality Control and employees of the Fish Processing Unit (UPI), four related institutions. The data analysis used was SWOT analysis followed by QSPM analysis. Based on the SWOT analysis, there are 7 strategies that can improve the quality of partnership-based tuna in Boneoge Village, Donggala Regency. Based on the QSPM analysis, the first priority strategy is the strategy of Building Partnerships through Empowerment between the Government, UPI and Fishermen with a TAS value of 7.24, the second priority is Training in Fishermen and UPI Skills and Bureaucratic Efficiency with a TAS value of 6.27, the third priority is Improving Product Quality and Safety with a TAS value of 5.89.
The Effect of Adsorbents on the Quality of Refined Eel Fish (Anguilla marmorata [Q.] Gaimard) Oil as a Raw Material for Pharmaceutical Preparations Jamaluddin; Yuliet; Musnina, Wa Ode S.; Yuyun, Yonelian; Shaldan, Syahna; Malasugi, S.; Arta, Putri A.; Putri, Gina N.; Maryani, Adetya; Haq, Muhammad F.; Lakahoro, Syamsul; Firman, Nurul Awwaliyah P.; Al-Amri, Siti B.; Amelia, Sinta; Hasanuddin, Asriani; Serdiati, Novalina; Nilawati, Jusri
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.9806

Abstract

Eel fish (Anguilla marmorata (Q.) Gaimard) oil is a valuable source of health-promoting unsaturated fatty acids. Adsorbent selection during the bleaching stage of fish oil purification can significantly impact the final product quality.  This study aimed to evaluate the impact of different adsorbents on the quality of refined eel fish (Anguilla marmorata (Q.) Gaimard) oil. Eel fish oil was extracted using Soxhlet extraction with diethyl ether and purified through degumming, neutralization, and bleaching stages. Various adsorbents (bentonite, magnesol XL, and zeolite) were employed at different concentrations (1% bentonite, 3% magnesol XL, and 5% & 10% zeolite activated by acid and base) to remove impurities. The refined oils were analyzed for physical, chemical, and microbiological properties. Results showed that all adsorbents effectively improved the quality of eel fish oil, meeting most International Fish Oil Standard (IFOS) and Indonesian National Standard (SNI - 8467:2018) criteria. However, density and iodine values were below the specified limits. Microbiological analysis confirmed the absence of contamination, but lead levels exceeded the permissible standard.