Jurnal Kimia Mulawarman
Vol 14 No 2 (2017)

MIKROENKAPSULASI MINYAK IKAN PORA-PORA (Mystacoleucus padangensis) MENGGUNAKAN METODE SPRAY DRYING UNTUK APLIKASI NUTRISI MAKANAN

Nirmala Efri Hasibuan (Universitas Sumatera Utara)
Thamrin Thamrin (Departemen Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sumatera Utara)
Yugia Muis (Departemen Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sumatera Utara)



Article Info

Publish Date
29 May 2017

Abstract

The microencapsulated of Pora-Pora fish oil (Mystacoleucus padangensis) for food nutrition applications has been done. Production of fish oil using soxhletation extraction method with n-hexane for 6 hours. Manufactured of fish oil powder made by spray drying method using a coating material maltodextrin and gum arabic with a few variations. The characteristic of pora-pora fish oil has a yellow color, acid number 2.61 mg KOH/gr, free fatty acids (% oleic) 1.31 %, peroxide value 11.52 mek/kg, saponification value 89.76 mg KOH/gr and a water content of 0.3%. The composition of saturated fatty acid was 33.6 to 35%, and unsaturated fatty acids about 65 to 66.4%. Microencapsulated powder has a moisture content range from 4.8 to 7.3%, the yield ranged from 24.7 to 33.52%, and encapsulation efficiency maximum was 51%. The fatty acid composition has changed, the content of unsaturated fatty acids increased to 81, 1%. However, polyunsaturated fatty acids decreased.

Copyrights © 2017






Journal Info

Abbrev

JKM

Publisher

Subject

Chemistry

Description

Journal of Kimia Mulawarman is a peer-reviewed, open access journal that publishes original research articles, review articles, as well as short communication in all areas of chemistry, including educational chemistry and applied ...