Warta IHP (Warta Industri Hasil Pertanian)
Vol 13, No 1-2 (1996)

(The Effects of Traditional Extraction Methods and Storage on The Quality ofCrude Coconut Oil)

D. Sirait, Shinta ( Balai Besar Industri Agro)
Widiyanti, Suci ( Balai Besar Industri Agro)
K. Bunasor, Tatit ( Balai Besar Industri Agro)



Article Info

Publish Date
07 Jul 2017

Abstract

The effects of traditional extraction methods on the quality of crude coconut oil during storage had been studied.The extraction methods involved were:(a) by coconut milk evaporation to produce minyak klentik,and (b)by frying fresh shredded coconut meat prior pressing which produced minyak kampung (fry-dry oil).The results showed that the moisture content and the free fatty acids of both oils increased during storage.The peroxide value iniyially increased up to the maximum at the sixh to seventh week of storage then decreased,whereas the transmission of fry-dry oil worse than the other one,though panelist could not differenciate one from another.Preference test showed then the taste and after taste of fried cassava chips produced using fry-dry oil was prefered,however statistically both oils were acceptable up to the final storage (3 months).The quality characteristics of minyak klentik obtained had a moisture content of 0,01-0,64%,free fatty acid of 0,06-0,23%,a peroxide value of 0,41-5,80 mg oxigen /100 gr of oil and transmission of 97,25-88,25%.Whereas minyak kampung (fry-dry oil) ontained had a moisture content of oil and transmission of 88,50-79-75%.

Copyrights © 1996






Journal Info

Abbrev

ihp

Publisher

Subject

Agriculture, Biological Sciences & Forestry Industrial & Manufacturing Engineering

Description

Warta IHP (Industri Hasil Pertanian) is a Scientific Journal which is sourced from research papers, new theoretical/interpretive findings, and critical studies or reviews (by invitation) in the agro-based industry scope that cover any discipline such as: food science and technology, agricultural ...