PENGARUH PENAMBAHAN ETANOL DAN LAMA FERMENTASI LANJUTAN CAIRAN PULPA HASIL SAMPING FERMENTASI BIJI KAKAO TERHADAP KARAKTERISTIK CUKA KAKAO

Main Article Content

Gede Gora Adrista Ni Made Wartini I Wayan Arnata

Abstract

This study  aimed to  (1) determine the effect of ethanol addition and the fermentation period of pulp
liquid by product  of cocoa beans  fermentation  to the characteristics of the  cocoa vinegar, and (2)
determine the addition of ethanol  and  fermentation  period  to produce the characteristic cocoa vinegar
of  pulp  liquid  by  product of fermentation best cocoa  beans. The experiments in this study using a  Split
Plots design by treatment with the addition of ethanol into the main plot consisted of three plots namely
0%, 2,5% and 5% (v / v). Treatment of fermentation  period  is a sub  plot that consists of 6 levels
namely  0, 2, 4, 6, 8, 10 days.  Pulp  liquid  fermentation  period which by product  of cocoa beans
fermentation affect the levels of acetic acid, pH, and total dissolved solids of cocoa vinegar, meanwhile
the interaction,  period  of fermentation  and the addition of alcohol  in  pulp  liquid  byproduct of
fermentation of cocoa beans affect the degree of acidity (pH) of  cocoa  vinegar. Characteristics of  the
best  cocoa vinegar  determined  by treatment  them  with the addition of etanol  by 5% and fermentation
period  for 10 days with high levels of acetic acid, pH, total dissolved solids, alcohol  consistency, and
total reducing sugar in a row was 2,86 (% w/w) , 3,67%, 5,25% brix, 0%, and 2,47%.



Keywords: cocoa vinegar, cocoa, fermentation period, the addition of ethanol

Downloads

Download data is not yet available.

Article Details

How to Cite
GORA ADRISTA, Gede; WARTINI, Ni Made; ARNATA, I Wayan. PENGARUH PENAMBAHAN ETANOL DAN LAMA FERMENTASI LANJUTAN CAIRAN PULPA HASIL SAMPING FERMENTASI BIJI KAKAO TERHADAP KARAKTERISTIK CUKA KAKAO. JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI, [S.l.], v. 4, n. 4, p. 1 -11, jan. 2017. ISSN 2503-488X. Available at: <https://ojs.unud.ac.id/index.php/jtip/article/view/25617>. Date accessed: 30 sep. 2022.
Keywords
115;
Section
Articles

Most read articles by the same author(s)

1 2 3 4 > >>