Jurnal Biologi Tropis
Vol. 26 No. 2 (2026): April - Juni

Optimization Yield and Physical Characteristics of Household-Scale Coconut Oil through Various Simple Extraction Methods

Rasmiyana, Rasmiyana (Unknown)
Prasetyo, Angga (Unknown)



Article Info

Publish Date
07 May 2026

Abstract

The selection of coconut oil extraction methods at the household scale needs to consider the quality and quantity of the resulting product. This study aimed to optimize simple coconut oil extraction methods based on physical characteristics, organoleptic properties, yield, and water content. A Completely Randomized Design (RAL) was used with 4 treatment methods: P1 (dry method/direct heating of grated coconut), P2 (wet method with direct heating of coconut milk), P3 (wet method with the addition of 1% papain enzyme), and P4 (wet method with separation of skim and cream from coconut milk). Test parameters included organoleptic tests (color, aroma, taste), yield, and water content. The results showed that the extraction method significantly affected yield and water content but did not significantly affect panelists preference for color. The dry method (P1) produced the highest yield (14.77%) but had the lowest organoleptic quality. The wet methods with skim-cream separation and papain enzyme addition (P3) produced the best organoleptic quality with the lowest water content (0.17%). SNI standard of water content maximum 0.5%. In conclusion, the wet extraction method with skim-cream separation and the addition of proteolytic enzymes such as papain is recommended for household-scale production as it produces superior quality oil with low water content.

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Journal Info

Abbrev

JBT

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology

Description

Jurnal Biologi Tropis (ISSN Cetak 1411-9587 dan ISSN Online 2549-7863) diterbitkan mulai tahun 2000 dengan frekuensi 2 kali setahun oleh Program Studi Pendidikan Biologi PMIPA FKIP Universitas Mataram, berisi hasil penelitian dan ulasan Ilmiah dalam bidang Biologi ...