Analisis Protein Proses Pembuatan Kecap Ikan Gabus (Chanastriata) dengan Penambahan Enzim Bromelin dari Sari Buah Nanas

ARYANI, PUSTA (2016) Analisis Protein Proses Pembuatan Kecap Ikan Gabus (Chanastriata) dengan Penambahan Enzim Bromelin dari Sari Buah Nanas. Other thesis, POLITEKNIK NEGERI SRIWIJAYA.

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Abstract

Fish is a food that is perishable , therefore it is necessary fish processing business more efficient one of them is to create fish sauce.From then it was done research singer is aiming to review determine rate of growth of protein, protein content and the effect of disposalsbromelain enzyme from pineapple fruit juice during the process of making fish sauce cork (Channa striata).In this research, the process of fermentation in the manufacture of cork fish sauce by adding the volume of different pineapple juice ( 20 % , 30 % and 40 % ) of the weight of the fish meat with a time of ferment for 6 days.Analysis is conducted by the method of protein analysis Kjeldhal and pH measurements during the manufacturing process fish sauce cork with the addition of thebromelain enzyme from pineapple juice.Total concentration of enzyme used can affect rising levels of protein each day , where it can be shown on the sample having a concentration of 20% , 30 % and 40 % concentrations Based on the data generated the greater the concentration of thebromelainenzyme used, the increased percentage of protein produced.Best research results obtained in the additional volume of 40 % pineapple juice with the percentage of protein obtained at 8,9301 % and low research results obtained in the additional volume of 20 % pineapple juice with the percentage of protein obtained at 1,0506 %, pH value of 5 . The addition of thebromelain enzyme from pineapple juice before fermentation can shorten the process of making fish sauce.

Item Type: Thesis (Other)
Uncontrolled Keywords: Ikan gabus, Sari nanas, Kadar protein, pH
Subjects: T Technology > TP Chemical technology
Divisions: Chemical Engineering > Undergraduate Theses
Depositing User: Mrs Trisni Handayani
Date Deposited: 05 May 2017 02:47
Last Modified: 05 May 2017 02:47
URI: http://eprints.polsri.ac.id/id/eprint/3468

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