Jurnal Riset Teknologi Pangan Dan Hasil Pertanian (RETIPA)
Volume 1 Nomor 1

Analisis Asam Lemak Omega 3 dan 6 pada Minyak Ikan Lele secara GC-FID

Maruba Pandiangan (Fakultas Pertanian Universitas Katolik Santo Thomas Medan)
Jamaran Kaban (Departemen Kimia FMIPA, Universitas Sumatera Utara)
Basuki Wirjosentono (Departemen Kimia FMIPA, Universitas Sumatera Utara)
Jansen Silalahi (Fakultas Farmasi, Universitas Sumatera Utara)



Article Info

Publish Date
23 Sep 2020

Abstract

Omega 3 and 6 fatty acids are very good consumed to improve human health. For this reason, research is needed to determine the glyceride profile and identification of omega 3 and 6 fatty acids in fat molecules so that the potential of catfish oil as a source of omega 3 and 6 can be known. Catfish oil was extracted by the soxletation method. Fatty acid composition was analyzed by gas chromatography (GC-FID) which was previously esterified using BF3. The results showed that the composition of unsaturated fatty acids more than saturated fatty acids. Omega-3 fatty acids are found consisting of linolenic acid, eicosapentanoic acid (EPA) and docosahexanoic acid (DHA) and omega 6, namely linoleic acid. The comparison of omega 3 and omega 6 in catfish oil is still within the recommended comparison terms. Judging from the composition and position of catfish oil fatty acids which contain omega 3 and omega 6 fatty acids. Thus catfish oil has the potential as a source of omega 3 and 6 from one of the freshwater fish that are consumed by many people.

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Journal Info

Abbrev

retipa

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal Retipa (Riset Teknologi Pangan dan Hasil Pertanian) Program Studi Teknologi Hasil Pertanian Universitas Katolik Santo Thomas, berisi artikel yang memuat dan mempublikasikan semua aspek teknologi hasil pertanian dalam kajian yang berupa hasil penelitian dan ulasan ilmiah di bidang pangan dan ...