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Microbial contamination in smoked tuna at traditional market of Tobelo, North Halmahera, Indonesia

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Abstract

Smoked tuna is one of traditional fisheries product in Tobelo, North Halmahera. Tobelos people like this product because of its smoke taste. In Tobelo, there are many producer who sell this product, but information about its quality was unknown. In this research, the researcher wants to know about microbiology aspect of smoked tuna from three traditional market in Tobelo. The result of this research showed that Total Plate Count (TPC) value was from 7,5x1015,35x102 APM/g; smoked tuna from modern Market showed the highest Staphulococcus sp. colony at 1,3x103 CFU/g. colony of Salmonella sp. showed negative value for three different market. The highest fungy colony was 2,5x101 CFU/g from Gotong royong Market, for Escherichia coli analysis, smoked tuna from Gotong Royong Market showed high value at 23 CFU/g, it was exceed Indonesia National Standard.

Keywords

E. coli
smoked tuna
total plate count

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Funding Information

Fakultas Sains, Teknologi dan Kesehatan, Universitas Hein Namotemo

Competing interest

The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Conflict of interest

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

Ethical approval acknowledgements

No ethical approval required for this article. All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2008 (5)

Supplementary files

Data sharing not applicable to this article as no datasets were generated or analysed during the current study, and/or contains supplementary material, which is available to authorized users.

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Bibliographic Information

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Cite this article as:

Akerina, F.O., 2018. Microbial contamination in smoked tuna at traditional market of Tobelo, North Halmahera, Indonesia. Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil 2(1): 17-21. https://doi.org/10.29239/j.akuatikisle.2.1.17-21
  • Submitted
    27 November 2017
  • Revised
    20 January 2018
  • Accepted
    16 April 2018
  • Published
    24 April 2018
  • Version of record
    25 May 2018
  • Issue date
    31 May 2018
  • Academic subject
    Agrobusnis; Fisheries Science

Keywords

Copyright

Copyright © 2018 Febrina Olivia Akerina

FebrinaOliviaAkerina, Program Studi Teknologi Hasil Perikanan, Fakultas Sains, Teknologi dan Kesehatan, Universitas Hein Namotemo, Jln. Kompleks Pemerintahan Vak-1, Tobelo 97762, Indonesia.

febrinaakerina@unhena.ac.idscholarGoogle Scholar Profile
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