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All Journal Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Harpodon Borneo Jurnal FishtecH TEKNOLOGI PANGAN : Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian Jurnal Pengabdian Masyarakat Borneo Marine Kreatif

Stephanie Bija

Departemen Teknologi Hasil Perikanan, Fakultas Perikanan Dan Ilmu Kelautan Universitas Borneo Tarakan

Author-ID : 2437952

Agriculture, Biological Sciences & Forestry Humanities Environmental Science Social Sciences Other

Published : 11 Documents Claim Missing Document

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Karakterisasi asam lemak minyak hati cucut (Centrophorus sp.) yang diekstraksi dengan metode dry rendering Anhar Rozi; Nabila Ukhty; Ikhsanul Khairi; Irhamdika Irhamdika; Ade Irma Meulisa; Stephanie Bija
Jurnal Pengolahan Hasil Perikanan Indonesia Vol 22 No 3 (2019): Jurnal Pengolahan Hasil Perikanan Indonesia
Publisher : Department of Aquatic Product Technology IPB University in collaboration with Masyarakat Pengolahan Hasil Perikanan Indonesia (MPHPI)

Shark liver by-product has potential to be reprocessed into valuable products. The aim of this study was to utilize byproduct of shark in West Aceh to become fish oil. The oil was extracted using an oven with different temperatures (40, 50, and 60°C) for 8 hours. The results of proximate analysis showed that the protein content was 15.71 ± 0.13%, fat was 14.70 ± 1.66%, moisture was 58.11 ± 0.57%, ash was 1.19 ± 0.006, and carbohydrate was 10.30 ± 2.12%. The yield of liver oil reached 90% and contained omega-3 fatty acids including EPA and DHA. The heavy metal residue of shark liver oil was still below the threshold set by BSN, with an exception for Cd with 0.892 ppm. Saturated fatty acid (SFA) was 34.75% with palmitic acid as the dominant. Mono unsaturated fatty acid (MUFA) content was 12.86% with oleic acid was the dominant. Poly unsaturated fatty acid (PUFA) content was 17.29% with DHA as the main component. The highest yield of shark liver oil was obtained from extraction at 60°C (49.4%). The heavy metal residue of the oil was still below the threshold, except for Cu. The 50°C extraction temperature was considered as the best treatment resulting fish oil with 41.67% SFA, 14.37% MUFA, and 21.82% PUFA. Keywords: extraction, fatty acid, Shark liver by-product has potential to be reprocessed into valuable products. The aim of this study was to utilize byproduct of shark in West Aceh to become fish oil. The oil was extracted using an oven with different temperatures (40, 50, and 60°C) for 8 hours. The results of proximate analysis showed that the protein content was 15.71 ± 0.13%, fat was 14.70 ± 1.66%, moisture was 58.11 ± 0.57%, ash was 1.19 ± 0.006, and carbohydrate was 10.30 ± 2.12%. The yield of liver oil reached 90% and contained omega-3 fatty acids including EPA and DHA. The heavy metal residue of shark liver oil was still below the threshold set by BSN, with an exception for Cd with 0.892 ppm. Saturated fatty acid (SFA) was 34.75% with palmitic acid as the dominant. Mono unsaturated fatty acid (MUFA) content was 12.86% with oleic acid was the dominant. Poly unsaturated fatty acid (PUFA) content was 17.29% with DHA as the main component. The highest yield of shark liver oil was obtained from extraction at 60°C (49.4%). The heavy metal residue of the oil was still below the threshold, except for Cu. The 50°C extraction temperature was considered as the best treatment resulting fish oil with 41.67% SFA, 14.37% MUFA, and 21.82% PUFA.

Sintesis Biokoagulan Berbasis Kitosan Limbah Sisik Ikan Bandeng dan Aplikasinya Terhadap Nilai BOD dan COD Limbah Tahu di Kota Tarakan: Biochoagulant Synthesis Based on Chitosan from Bandeng Fishing Waste and Its Application of Reduction of BOD and COD Value of Tofu Waste In Tarakan City Stephanie Bija; Yulma Yulma; Imra Imra; Aldian Aldian; Akbar Maulana; Anhar Rozi
Jurnal Pengolahan Hasil Perikanan Indonesia Vol 23 No 1 (2020): Jurnal Pengolahan Hasil Perikanan Indonesia 23(1)
Publisher : Department of Aquatic Product Technology IPB University in collaboration with Masyarakat Pengolahan Hasil Perikanan Indonesia (MPHPI)

Biokoagulan merupakan koagulan alami yang berperan untuk mengikat kotoran yang terdapatdi dalam limbah tahu. Sumber biokoagulan dapat berasal dari kitosan sisik ikan bandeng. Penelitian ini menentukan penurunan nilai BOD dan COD pada limbah tahu melalui biokoagulasi kitosan dari limbahsisik ikan bandeng. Metode yang digunakan dalam pembuatan kitosan melalui tahap deproteinasi (NaOH 0,1 N selama 2 jam pada suhu 65℃), demineralisasi (HCl 1 N selama 30 menit pada suhu ruang), dan deasetilasi (NaOH 20% selama 1 jam pada suhu 121℃). Karakteristik kitosan berupa derajat deasetilasi memiliki nilai 44%. Aplikasi kitosan sebagai biokoagulan dilakukan dengan prinsip koagulasi-flokulasi dengan penambahan larutan kitosan pada konsentrasi 10 ppm, 20 ppm, dan 30 ppm pada limbah tahu. Hasil penelitian menunjukkan adanya penurunan terhadap nilai BOD dan COD setelah penambahan kitosan 10 ppm, 20 ppm, dan 30 ppm. Perlakuan dengan penambahan kitosan 30 ppm merupakan perlakuan terbaik dengan nilai BOD yaitu 7 mg/L dan nilai COD yaitu 5600 mg/L.

Karakteristik Thalamitha sp. Hasil Tangkapan Samping Nelayan di Kota Tarakan sebagai Bahan Baku Pangan Bergizi: Fisheries By-Catch at Tarakan City as a source of Nutritious Food Novi Luthfiyana; Stephanie Bija; Heni Irawati; Awaludin Awaludin; Andi Ramadani
Jurnal Pengolahan Hasil Perikanan Indonesia Vol 24 No 2 (2021): Jurnal Pengolahan Hasil Perikanan Indonesia 24(2)
Publisher : Department of Aquatic Product Technology IPB University in collaboration with Masyarakat Pengolahan Hasil Perikanan Indonesia (MPHPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17844/jphpi.v24i2.33449

Mottled swimming crab (Thalamita sp.) is one of the largest genus in the Portunidae subfamily having a smaller size and lower price compared to the other types of crab. Mottled swimming crab is a by-catch of fishermen in the Tarakan city and could be developed as a food source. The purpose of this study was to determine chemical composition, fatty acid profile and heavy metal content of mottled swimming crab. Whole body of the crab except claws and carapace was analyzed. The results showed mottled swimming crab contained 70.05% moister, 9.89% protein, 0.25% fat, 13.02% ash, 2.52% crude fiber and 6.84% carbohydrates content. The crab contained saturated fatty acids (SFA) amounted to 12.64%, monounsaturated fatty acids (MUFA) 5.46% and polyunsaturated fatty acids (PUFA) 8.73%. The content of Cd, Hg and Pb was still below the maximum limit allowed by Indonesian National Standard. The Keraca crab is proven to be safe to use as food and nutritious.

Co-Authors Adam Ade Wijaya Ade Irma Meulisa Akbar Akbar Akbar Maulana Aldian Aldian Aldian Aldian Aldian Aldian Andi Ramadani Andi Ramadani Anhar Rozi Anhar Rozi Anhar Rozi Anhar Rozi Anhar Rozi Anhar Rozi Awaludin, Awaludin Burhanis Burhanis Cahyani, Reni Tri Heni Irawati Ikhsanul Khairi imra imra Ira Maya Abdiani Irhamdika Irhamdika Leny Tang Nga Sugi Maslan Maslan Nabila Ukhty Novi Luthfiyana Yulma Yulma Zainuddin Zainuddin

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