KEMUNDURAN MUTU IKAN BARONANG (Siganus javus) PADA PENYIMPANAN SUHU CHILLING

Mala Nurilmala; Nurjanah Nurjanah; Aisyah Fatriani; Afkar Rona Indarwati; Rizsa Mustika Pertiwi

doi:10.24319/jtpk.12.93-101

KEMUNDURAN MUTU IKAN BARONANG (Siganus javus) PADA PENYIMPANAN SUHU CHILLING

Authors

Mala Nurilmala Departemen Teknologi Hasil Perairan, Fakultas Perikanan dan Ilmu Kelautan, IPB University
Nurjanah Nurjanah Departemen Teknologi Hasil Perairan, Fakultas Perikanan dan Ilmu Kelautan, IPB University
Aisyah Fatriani Departemen Teknologi Hasil Perairan, Fakultas Perikanan dan Ilmu Kelautan, IPB University
Afkar Rona Indarwati Departemen Teknologi Hasil Perairan, Fakultas Perikanan dan Ilmu Kelautan, IPB University
Rizsa Mustika Pertiwi Departemen Teknologi Hasil Perairan, Fakultas Perikanan dan Ilmu Kelautan, IPB University

DOI:

https://doi.org/10.24319/jtpk.12.93-101

Keywords:

freshness of the fish, pH, rabbitfish, TPC, TVB

Abstract

Rabbitfish lives in waters of the mangrove to the reef at a depth of 6 meters. Rabbitfish usually is sold in a fresh condition. Generally, the low temperature has been used for fish handling technique to maintain its freshness. Thus, this study aimed to determine baronang fish quality deterioration from the Seribu Island using ice. The ratio of ice and fish was 1:1 (^w/_w). Determination of rabbitfish freshness was conducted by pH, TVB, and TPC measurements. Observation was every 24 hours for 3 days. The pH value decreased significantly at the 2nd day and the 3rd day. TVB value of rabbitfish on the first day was 10.57 mg N/100 g. This value indicated the fish was still fresh. However, the total number of microbes after 3 days of storage increased to 7.48 log CFU/g. Rabbitfish after 3 days storage was still suitable for consumption based on the pH and TVB values.

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Published

2022-06-27

Issue

Vol. 12 No. 1 (2021): MEI 2021

Section

JTPK MEI 2021

License

This journal is published under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License. Authors who publish with this journal agree to the following terms: Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. NonCommercial — You may not use the material for commercial purposes.

How to Cite

Nurilmala, M., Nurjanah, N., Fatriani, A., Indarwati, A. R., & Pertiwi, R. M. (2022). KEMUNDURAN MUTU IKAN BARONANG (Siganus javus) PADA PENYIMPANAN SUHU CHILLING . Jurnal Teknologi Perikanan Dan Kelautan, 12(1), 93-101. https://doi.org/10.24319/jtpk.12.93-101