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Nutritional Content of Catfish Nuggets from Aquaponic Cultivation Pasaribu, Wesly; Pah, Theny Intan Berlian Kurniati; Fransira, Immaria; Djonu, Asriati; Boikh, Lebrina Ivantry
International Journal of Educational and Life Sciences Vol. 2 No. 12 (2024): December 2024
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijels.v2i12.2719

Abstract

Catfish (Clarias sp.) has high nutritional content. However, processed products such as nuggets from this fish are still limited in Kupang city. So, the nutritional content of the nuggets is less known. Therefore, this study aims to analyze the nutritional content of catfish nuggets derived from aquaponic cultivation, with proximate analysis. The stages of making catfish nuggets briefly begin with ground meat, then steamed, then coated with breadcrumbs and stored in the freezer. The proximate test obtained was the content of 11.67% protein, 30.139% carbohydrates, 7.82% fat, 48.137% water content, 2.22% ash and 0.014% crude fiber. So, with its nutritional content, catfish nuggets can be used as a substitute for chicken nuggets.
Haematological Response of Catfish (Clarias sp.) to Variations in Stocking Density in a Bucket Aquaponics System Pasaribu, Wesly; Fransira, Immaria; Santoso, Priyo; Tampa, Ahazia Imanuel
Jurnal Ilmiah PLATAX Vol. 13 No. 2 (2025): ISSUE JULY-DECEMBER 2025
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.v13i2.65650

Abstract

Determining the optimum stocking density is a key aspect of intensive catfish farming to maintain fish health and reduce mortality rates. This study aims to evaluate the effect of three stocking densities (20, 30, and 40 fish per bucket) on the hematological profile and mortality of catfish (Clarias sp.) in a bucket-based farming system. The fish were reared for 56 days, and blood samples were taken on days 0, 28, and 56 to measure total white blood cells (WBC), lymphocytes, monocytes, granulocytes, red blood cells (RBC), hemoglobin, hematocrit, and platelet count. Mortality was calculated at the end of the rearing period based on the initial number of fish and the number of live fish. Data were analyzed using one-way ANOVA followed by Tukey HSD test (p < 0.05). Results showed that on day 28, densities of 30 and 40 fish triggered a significant increase in WBC and lymphocytes compared to 20 fish, indicating a stress response and non-specific immune activation at high stocking densities. Chronically, SDM, hemoglobin, and some hematocrit values on days 28 and 56 were consistently lower at densities of 30 and 40 fish, while the lowest platelet count was found at a density of 30 fish. Cumulative mortality increased sharply from around 15% at a density of 20 fish to ±42% and ±56% at densities of 30 and 40 fish. The combination of hematology profiles and mortality showed that a density of 20 fish per bucket was the most physiologically and biologically feasible stocking density under the maintenance conditions used in this study. Keywords: Aquaponics, Catfish, Density, Hematology, Abstrak Penentuan padat tebar optimum merupakan aspek kunci dalam budidaya lele intensif untuk menjaga kesehatan ikan dan menekan tingkat kematian. Penelitian ini bertujuan mengevaluasi pengaruh tiga tingkat kepadatan (20, 30, dan 40 ekor per ember) terhadap profil hematologi dan mortalitas ikan lele (Clarias sp.) dalam sistem pemeliharaan berbasis ember. Ikan dipelihara selama 56 hari, dan pengambilan sampel darah dilakukan pada hari ke-0, 28, dan 56 untuk mengukur sel darah putih total (SDP), limfosit, monosit, granulosit, sel darah merah (SDM), hemoglobin, hematokrit, dan jumlah trombosit. Mortalitas dihitung pada akhir pemeliharaan berdasarkan jumlah ikan awal dan ikan hidup. Data dianalisis menggunakan One-way ANOVA diikuti uji Tukey HSD (p < 0,05). Hasil menunjukkan bahwa pada hari ke-28, kepadatan 30 dan 40 ekor memicu peningkatan signifikan SDP dan limfosit dibanding 20 ekor, mengindikasikan respon stres dan aktivasi imun non-spesifik pada padat tebar tinggi. Secara kronis, nilai SDM, hemoglobin, dan sebagian hematokrit pada hari ke-28 dan ke-56 konsisten lebih rendah pada kepadatan 30 dan 40 ekor, sedangkan trombosit paling rendah dijumpai pada kepadatan 30 ekor. Mortalitas kumulatif meningkat tajam dari sekitar 15% pada kepadatan 20 ekor menjadi ±42% dan ±56% pada kepadatan 30 dan 40 ekor. Kombinasi profil hematologi dan mortalitas menunjukkan bahwa kepadatan 20 ekor per ember merupakan padat tebar yang paling layak secara fisiologis dan biologis pada kondisi pemeliharaan yang digunakan dalam penelitian ini.. Keywords: Akuaponik, Budidakber, Hematologi, Kepadatan, Lele
Pelatihan Instalasi Aquaponik sebagai Fasilitas Eduwisata di Kolam Ikan Nunneo, Kabupaten Kupang Monika Karnini Emba; Wesly Pasaribu; Yohanes Anggi Bony; Audra Dyfa Tharriesitha Putry Sigit; Maria Stefani Geraldin Taruk; Jefrianus Nggadu
Jurnal Abdimas Mahakam Vol. 8 No. 01 (2024): Januari
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24903/jam.v8i01.2487

Abstract

Akuaponik menggabungkan hidroponik dan akuakultur dan memiliki kontribusi penting dalam produksi pangan, terutama pada untuk ketahanan pangan rumah tangga. Kegiatan pengabdian masyarakat ini bertujuan untuk memperkenalkan pembuatan akuaponik dari bahan polivinil klorida (PVC) dan pot net serta pembuatan akuaponik dari bahan bekas minuman mineral dengan rangka bambu untuk sarana edukasi pangan rumah tangga dalam mencegah stunting di Edu-wisata Kolam Ikan Nunneo, Buraen, Kecamatan Amarasi Selatan, Kabupaten Kupang. Metode pelaksanaan kegiatan pengabdian ini meluputi penyuluhan dan praktek pembuatan akuaponik, dimana pada penyuluhan dilakukan edukasi mengenai sistem akuaponik dengan menggunakan bahan pipa PVC-net pot dan bambu-limbah kemasan mineral plastik, cara bercocok tanam sistem akuaponik dan memperkenalkan manfaat akuaponik dalam menghasilkan ikan sebagai sumber protein dan sayuran. Pada saat praktek dilakukan instalasi dua set akuaponik model tingkat dan rak serta pembuatan satu set akuaponik dari bahan bekas. Pengabdian masyarakat ini dilaksanakan pada tanggal 26 Agustus 2023 dengan melibatkan Kelompok Tani Tunas Muda Buraen Kupang yang dihadiri oleh 20 orang peserta. Pengabdian masyarakat ini dilaksanakan dengan menggunakan metode Participatory Action Research (PAR). Hasil evaluasi pengabdian masyarakat menunjukkan adanya peningkatan pengetahuan dan peningkatan keterampilan kelompok Tani Tunas Muda. Hal ini dapat dilihat dari terinstalasinya dua set akuaponik dari bahan PVC dan satu set akuaponik dari bahan bekas. Evaluasi kepuasan peserta pelatihan menunjukkan kategori nilai rata-rata tinggi (setuju-sangat setuju) dalam pelaksanaan kegiatan pengabdian masyarakat. Hal ini menjadi indikator bahwa pengabdian masyarakat pembuatan akuponik menjadi fasilitas edukasi di kolam Ikan Nunneo direspon positif oleh mitra.
PELATIHAN PEMBUATAN NUGGET DAN STIK RUMPUT LAUT GUNA MENDUKUNG PENGEMBANGAN PRODUK PANGAN LOKAL MASYARAKAT DESA HUILELOT KECAMATAN SEMAU Immaria Fransira; Asriati Djonu; Yudiana Jasmanindar; Wesly Pasaribu; Theny Intan Berlian Kurniati Pah
Jurnal Abdi Insani Vol 12 No 12 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i12.3344

Abstract

Huilelot Village is famous as one of the centers of seaweed cultivation in Kupang Regency. The low level of seaweed processing is one of the problems faced by the community of Huilelot Village. Until now, the villagers have only produced wet and dry seaweed, and its processing is limited to personal consumption. Therefore, the process is still not optimal. Therefore, the purpose of this training activity is to increase the knowledge and skills of the people of Huilelot Village, Semau District, regarding the diversification of cultivated seaweed products to overcome the problems faced by the community and also to improve their welfare. The methods used in this community service activity consist of the preparation stage, the implementation stage, and the monitoring stage. The participants of this activity were members of the PKK from four hamlets. This activity demonstrated the community's increased knowledge and skills in processing seaweed nuggets and sticks, as well as their marketing. The increase in knowledge was demonstrated based on the results of the pre-test and post-test evaluations. In addition, these PKK members have also produced their own seaweed nuggets and sticks. The production of seaweed nuggets and sticks is a solution to overcome the problems faced by partners. It is hoped that this will become a local food product in the future in Huilelot Village.