Berkala Penelitian Hayati
Vol 15 No 2 (2010): June 2010

PEMBUATAN MINYAK KELAPA SECARA ENZIMATIS DENGAN MEMANFAATKAN KULIT BUAH DAN BIJI PEPAYA SERTA ANALISIS SIFAT FISIKOKIMIANYA

Nuzul Wahyuning Diyah (Departemen Kimia Farmasi Fakultas Farmasi Universitas Airlangga)
Purwanto (Departemen Kimia Farmasi Fakultas Farmasi Universitas Airlangga)
Yunita Susanti (Departemen Kimia Farmasi Fakultas Farmasi Universitas Airlangga)
Yuliana Kristiani Dewi (Departemen Kimia Farmasi Fakultas Farmasi Universitas Airlangga)



Article Info

Publish Date
31 Jan 2012

Abstract

Enzymatic process using papain is an efficient and less expensive method for producing coconut oil. This research was conducted to produce coconut oil which meet quality requirement from Cocos Nucifera L using ripe fruit peel and seed of papaya (Carica Papaya L) as enzyme sources. The coconut oil was prepared by mixing of coconut milk and juice of papaya ripe fruit peel and/or seed; and then the oils produced and incubated for 24 hours. The physicochemical properties of the coconut oil were determined including specific gravity, water content, contaminant, Iodine number, saponification number, peroxyde number, acid number, and pelican oil. The yields of coconut oil produced by enzymatic method using those two papain sources were significantly higher than coconut oil produced by vaporization/heating method. The physicochemical properties of the coconut oil in accordance with Indonesian National Standard (SNI), but the coconut oil which was produced enzymatically using juice of papaya ripe fruit peel and seed had higher quality than those produced by heating method. Based on the physicochemical properties of the coconut oil, it concluded that ripe fruit peel of papaya was better than papaya seed as an enzyme source.

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Journal Info

Abbrev

jurnal

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology

Description

Berkala Penelitian Hayati is a half yearly international peer reviewed, an open access life science journal. The journal was published by The East Java Biological Society and formerly used the Indonesian language. The first edition of this journal is Vol 1 No 1 in June 1995. It was accredited by ...