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All Journal JURNAL KOULUTUS Jurnal Pengabdian Kepada Masyarakat Patikala Ininnawa: Jurnal Pengabdian Masyarakat Jurnal Hasil-Hasil Pengabdian dan Pemberdayaan Masyarakat (JHP2M) Bionature
Nani Kurnia
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Education Energy Engineering Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Mathematics Public Health Social Sciences Other

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Journal : Bionature

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Evaluation of Mango Leaf Extract as a Natural Preservative for Enhancing the Shelf Life and Quality of Milkfish Nurhayati B; Yahdiel Ronrong; Nani Kurnia; Alimuddin Ali
Bionature Vol. 26 No. 1 (2025): April-Juni 2025
Publisher : Jurusan Biologi Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/bionature.v26i1.7761

Abstract

This study investigates the potential of mango leaf extract as a natural preservative to extend the shelf life of milkfish (Chanos chanos) during storage. The extract was prepared using a standardized method and applied to milkfish fillets, followed by an analysis of its effects on microbial growth, sensory attributes, and overall shelf life. The milkfish samples were stored in the refrigerator, and periodic evaluations of sensory quality, including color, texture, odor, and taste, as well as microbiological parameters, were conducted. The findings of this study demonstrate that mango leaf extract effectively inhibits microbial growth and shows potential as a natural preservative for milkfish. The use of 1% mango leaf extract, especially ethanol-based, exhibited the highest microbial inhibition, significantly extending the shelf life and maintaining the quality of milkfish compared to untreated samples. These findings suggest that mango leaf extract can be an effective, natural alternative to chemical preservatives in extending the shelf life of milkfish, offering a promising solution for sustainable seafood preservation.
Pengaruh Formula Pakan terhadap Pertumbuhan Larva Hermetia illucens dalam Biokonversi Limbah Organik Hartati; Oslan Jumadi; Muhammad Junda; Nani Kurnia; Sahribulan; Saparuddin; Yasser Abd Djawad; Fajar Harianto; Christie Novri Yanti
Bionature Vol. 22 No. 2 (2021): Oktober 2021
Publisher : Jurusan Biologi Universitas Negeri Makassar

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Abstract

The growth rate of Hermetia illucens larvae in the bioconversion of organic waste is influenced by the media and environmental conditions where the BSF lives. This study aims to determine the effect of the feed formula on the growth of Hermetia illucens larvae in the bioconversion of organic waste. This research method was carried out by rearing BSF larvae, making BSF feed formulas, determining larval length, determining the weight and weight of BSF cassava. The results showed that the feeding formula from fish waste, tapioca waste with a chopped diameter of 10,20,30 mm gave a significant effect on the growth of BSF larvae (larval length, larvae weight) and BSF maggots. The provision of 20 and 30 percent fish waste has a higher weight and length with a chopped diameter of 20 and 30 mm.
Co-Authors Alimuddin Ali Anto Sukamto Azis, Andi.Asmawati Christie Novri Yanti Dewi Puspitasari Fajar Harianto HARTATI Ilma Wulansari Loadang, Hamka Muhammad Junda Nurhayati B Oslan Jumadi Oslan Jumadi Ristiana, Evi Rosdiana Ngintung Sahribulan Saiful, Nur Alisa Saparuddin Yahdiel Ronrong Yasser Abd Djawad Yusminah Hala