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EKSTRAKSI DAN KARAKTERISTIK MINYAK IKAN SEMBILANG (Paraplotosus albilabris) DENGAN BAHAN PELARUT YANG BEBEDA Apri_Nur_Azman Apri_Nur_Azman; sumarto_sumarto sumarto_sumarto; Edison_Edison Edison_Edison
Berkala Perikanan Terubuk Vol 46, No 1 (2018): Februari 2018
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (186.257 KB) | DOI: 10.31258/terubuk.46.1.19-27

Abstract

This study aims to determine the characteristics of catfish (Paraplotosus albilabris) oil by using different solvent extraction agent. The method used in this study is experimental method using a Completely Randomized Design (CRD) as a treatment  is  a  different  type  of  solvent  i.e.  ethanol,  ethyl acetate, and n-hexane. The result of fish oil extraction which obtained using ethanol, ethyl acetate, and n-hexane solvent produced different rendement levels i.e. 14.59%, 11.28%, and7.48%, respectively. The Acid value of catfish oil using ethanol solvent is 224.06 mg/g, ethyl acetate solvent 206.76 mg/g, andn-heksan solvent 106.83 mg/g. The Iodine value of catfish oil using  ethanol  solvent  is  83.66  mg/ml,  ethyl  acetate  solvent72.81   mg/ml,   and   n-hexane   solvent   82.29   mg/ml.   TheStraaponification value of catfish oil using ethanol solvent is334.58 mg/ml, ethyl acetate solvent is 333.70 mg/ml, and n- hexane solvent 303.17 mg/ml.