Debittering of Pontianak Orange Juice using Naringinase Enzyme
Abstract
The goal of this research is debittering of orange juices with enzimatic process. Naringinase enzim is produced with Penicillium decumbens. The research metode is complete random design with two variabel. The first variabel is concentration of enzim : 0,0; 200; 400 ppm and the second variabel is time of incubation : 1, 2 and 3 hours. The product of this research is tested ascorbic acid, Total Plate Count and organoleptic test. The result showed concentration of naringinase enzim 400 ppm and incubation 3 hours can eliminated the after taste of orangge juice without reduce the ascorbic acid and colour of orange juice.
Keywords
debitter; naringinase; orange juice; enzymatic process
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PDFDOI: http://dx.doi.org/10.36974/jbi.v1i1.742
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BIOPROPAL Industri
Published by :
Institute for Industrial Research and Standardization (Baristand Industri) in Pontianak
Agency for Industrial Research and Development, Ministry of Industry
Jl. Budi Utomo No. 41 Pontianak, West Kalimantan, Indonesia
Tel / Fax : +62 561 881393, 881533
email : biopropal.industri@gmail.com
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