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Karakteristik Minyak Ikan Nila (Oreochromis niloticus) Hasil Pemurnian Menggunakan Arang Aktif dan Bentonit pada Hasil Samping Limbah Fillet Ikan Nila PT. Aquafarm Nusantara Semarang
Author(s) -
Sumartini,
Supriyanto Supriyanto,
Pudji Hastuti
Publication year - 2019
Publication title -
jurnal airaha
Language(s) - English
Resource type - Journals
eISSN - 2621-9638
pISSN - 2301-7163
DOI - 10.15578/ja.v8i02.128
Subject(s) - food science , chemistry
PT. Aquafarm Nusantara adalah  industri pengolahan ikan modern berbasis fillet ikan Nila  yang rutin melakukan ekspor ke berbagai negara. Daging ikan Nila merupakan bagian utama yang dijadikan produk fillet ikan dan diekspor, sehingga masih banyak limbah yang dihasilkan seperti tulang, sisik, kulit, isi perut, dan kepala ikan. Penelitian ini bertujuan untuk mengetahui karakteristik dan kualitas minyak ikan dari hasil samping industri fillet ikan nila setelah mengalami pemurnian. The method used was an experimental laboratory using eight different treatments on pale dose (charcoal) 1%, 2%, 3%, bentonite 1%, 2%, 3%, active charcoal 2% : 1%, and bentonite:active charcoal 1%, 2%. Parameters used are moisture content, melting point, free fatty acid, peroxide and iodin value, brightness and clarity. The best result of parameter analysis was showed by combining betonit: actice charcoal (2%:1%), it showed the moisture content 0.05 ± 0,02%, iodin number 121,87±2,55, peroxide number 7,92±0,00%, FFA 0,23±0,05, brightness 55,67±0,09% (L*),-1,09±0,03 (a*), 23,36 ±0.03(b*), and clarity 82,79 ± 0.51%T.

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