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All Journal Jurnal Pengolahan Hasil Perikanan Indonesia
Nurjanah - -
Departemen Teknologi Hasil Perairan, Fakultas Perikanan dan Ilmu Kelautan, Institut Pertanian Bogor, Jalan Agatis, Kampus IPB Dramaga Bogor 16680 telepon 0251-8622915, faks. 0251-8622916.
Agriculture, Biological Sciences & Forestry

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Refining of Mackerel Fish Oil from Fish Meal Processing Byproduct with Alkali Neutralization I Wayan Kukuh Feryana; Sugeng Heri Suseno; Nurjanah - -
Jurnal Pengolahan Hasil Perikanan Indonesia Vol 17 No 3 (2014): Jurnal Pengolahan Hasil Perikanan Indonesia
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 | Full PDF (3114.053 KB) | DOI: 10.17844/jphpi.v17i3.8907

Abstract

Fish oil neutralization with alkali was a common refining technique used to separate impurities and decrease oil oxidation parameters value. The purpose of this study were to analyze oxidation parameters and determine the best NaOH concentration treatment. The best NaOH concentration to neutralize mackerel fishmeal processing byproduct (Scomber japonicus) oil was 24oBe (17.87% NaOH) with 56.33±1.15% yield; peroxide value (PV) 5.60±0.42 meq/kg; p-Anisidine value (AnV) 14.31±0.15 meq/kg; percentage of free fatty acid (%FFA) 2.16±0.25%; acid value (AV) 4.30±0.49 mg KOH/kg and total oxidation value (TOTOX) 25.53±0.71 meq/kg.Keywords: fish oil, mackerel, neutralization
Co-Authors I Wayan Kukuh Feryana Sugeng Heri Suseno