Berkala Perikanan Terubuk
Vol 49, No 3 (2021): November 2021

THE EFFECT OF HYDROLYSIS ON PROTEIN AND FAT LEVELS OF SNAKEHEAD FISH (Channa striata)

Finarti Finarti (Sekolah Tinggi Perikanan dan Kelautan Palu)



Article Info

Publish Date
30 Nov 2021

Abstract

Snakehead  is freshwater fish with high protein. Snakehead fish also contains albumin which is the largest protein fraction in the blood, so its intake into the body needs to be maintained. To maintain the proteincontent in the snakehead  body was to process it into soy sauce by hydrolysis method using bromealin enzyme media in pineapple. The research was conducted to determine the effect of hydrolysis time under12 hours on the chemical quality of snakehead fish sauce which was hydrolyzed using pineapple juice. The treatments used were hydrolysis time of 4, 6, 8 and 10 hours using a Completely Randomized Design (CRD) pattern with 3 replications. Testing of total protein, albumin protein and fat content using the UV vis spectrofotometry method. The results showed that the hydrolysis time did not affect the total protein, albumin protein and fat content of snakehead fish sauce. The test results showed that the hydrolysis time resulted in the highest total protein was 16.63%, albumin protein was 1.194% and fat was 0.47%. The hydrolysis time of 8 hours is the best hydrolysis time.

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Journal Info

Abbrev

JT

Publisher

Subject

Environmental Science

Description

Berkala Perikanan Terubuk interested in publishing basic, applied and advanced research in the following broad fields but not limited to Fish Biology, Aquaculture, Fisheries Management, Aquaculture, Water Quality, Marine Biology, Marine Pollution, Socio-economic of Fishermen, Aquatic pollution, ...