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Evaluation of Nutritional Composition and Lead Detection in Suckermouth Catfish (Pterygoplichthys sp.) Egg Flour as a Candidate Feed Additive for Fish Feed Masriah, Andi; Dwi Cahya, Muhamad; Islamy, R Adharyan; Nur Nadiro, Vina; Maulidiyah, Vika; Supriyadi, Supriyadi; Ramadhan, Adam Ashil; Hardiyanto, Revanina Putri
Torani Journal of Fisheries and Marine Science Vol. 9 No. 1 (2025): VOLUME 9, NOMOR 1, DECEMBER 2025
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35911/torani.v9i1.46360

Abstract

This study aims to evaluate the nutritional value and heavy metal lead (Pb) content in suckermouth catfish (Pterygoplichthys sp.) egg meal as a candidate feed additive in fish feed. The fish eggs were obtained from fishermen's catches in public waters in East Java, then cleaned, dried, and processed into meal for analysis. The proximate parameters tested included protein, fat, crude fiber, and ash content using the AOAC standard method, while Pb content was analyzed using Atomic Absorption Spectrophotometry (AAS). The results showed that suckermouth catfish egg meal had the following nutritional composition: protein 39.25±0.02%, fat 9.19±0.01%, crude fiber 2.36±0.03%, and ash 4.95±0.02%. This nutritional profile indicates that suckermouth catfish eggs are a high source of animal protein and have a low fiber content, thus having the potential to improve feed quality through the addition of essential amino acids and energy. Heavy metal Pb content was not detected within the sensitivity limits of the instrument, thus this product meets the safety aspects of feed ingredients related to heavy metal contamination. Overall, the results of this study indicate that suckermouth catfish egg meal has competitive nutritional value compared to several conventional feed ingredients and is safe from Pb contamination. Thus, this ingredient has the potential to be developed as an alternative feed additive in fish feed formulations.
Penerapan Probiotik Rabal Pada Pakan Dan Pengelolaan Kualitas Air Di Desa Blaru Kabupaten Kediri : Pengabdian Maulidiyah, Vika; Masriah, Andi; Nur Nadiro, Vina; Dwi Cahya, Muhamad; Kusma Pratiwi, Rizky; Aprilia Nurkhasanah, Anissa
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 4 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 4 Tahun 2026
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i4.6078

Abstract

Program pengabdian kepada masyarakat ini dilaksanakan di Desa Blaru, Kecamatan Badas, Kabupaten Kediri, dengan tujuan meningkatkan kapasitas pembudidaya ikan melalui pelatihan aplikasi probiotik rabal pada pakan dan pengelolaan kualitas air. Metode kegiatan meliputi penyampaian materi, praktik lapangan, serta evaluasi pengetahuan peserta melalui kuisioner pra dan pasca pelatihan. Hasil analisis menunjukkan adanya peningkatan signifikan pada aspek pengetahuan. Pemahaman peserta mengenai pengaplikasian probiotik rabal pada pakan meningkat dari 61,11% menjadi 100%, sedangkan pada pengelolaan kualitas air meningkat dari 5,56% menjadi 100%. Profil peserta didominasi oleh laki-laki usia produktif dengan latar pendidikan menengah serta pengalaman budidaya lebih dari tiga tahun. Kegiatan pengabdian kepada masyarakat berbasis praktik lapangan ini efektif dalam mentransfer pengetahuan dan teknologi tepat guna kepada masyarakat.