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Dwi Indah Widya Yanti
Prodi Manajemen Sumberdaya Perairan, Universitas Kristen Papua
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Journal : Jurnal Airaha

 1 
Uji Ketahanan Bakteri Patogen yang Diinokulasi pada Bakasang dalam Kondisi Lingkungan Berbeda Indah Widyayanti; Melisa Masengi
Jurnal Airaha Vol 8 No 02: DEC 2019
Publisher : Politeknik Kelautan dan Perikanan Sorong, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (279.16 KB) | DOI: 10.15578/ja.v8i02.109

Abstract

Bakasang is a fermented product, usually made from tuna fish offal or small fish such as anchovies and sardines, traditionally processed. This study aims to determine the resistance of pathogenic bacteria Salmonella typhi and Staphylococcus aureus which are inoculated in bakasang under different environmental conditions. Tests were carried out under different environmental conditions, such as pH 4.90, 5.05, 6.02 and 7.0, inokulum concentrations of 104 and 108 cells / ml, age of pathogenic bacteria culture 18 and 96 hours, temperature of 62 and 720C, and concentrations of bakasang: water (100 : 0, 50:50, and 25: 75). Data were analyzed using analysis of variance and t test. The results showed that pH 4.90 and 5.05 had a significant effect on the growth of S.typhi and S. aureus bacteria inoculated in bakasang (P <0.05). Concentration of inokulum 104 and 108. cells / ml, age of pathogenic bacteria culture 18 and 96 hours and concentration of bakasang: water gave no significant effect on the growth of pathogenic bacteria inoculated in the pair (P> 0.05). The results of the heat resistance of inoculated bacteria in the bakasang showed that the heating temperature of 62 and 72 ºC had a significant influence on the growth of pathogenic bacteria S. aureus and S. typhi which were inoculated in the pair (P <0.05).
Co-Authors .Masengi, Melisa Ch Adri Bandu Ajelo, Yunita Yuliana Aldomoro Siwabessy Alua, Fero Amir Mahmud Suruwaky Andarias Hamberi Andrei Sakharov Maryen Athabu, Alberd Br Gultom, Dormauli Ch Masengi, Melisa Ch. Masengi , Melisa Ch. Masengi, Melisa Clara N Payung Clara N. Payung Edward Clan Enny Romanwati Faiza A Dali Fataha Ilyas Hasan Felia K.T.Y Wantah Hadi Nur Rohman Handayani Helakombo, Hermalina Hendrika Faubun Howay, Elvira I Nyoman Adi Putra Ilham Marasabessy Intan Nurfemi Bacandra Hismayasari Ismail Ismail Ivonne M Leiwakabessy Ivonne M. Leiwakabessy Jean Anthoni Joelan Palemba Joni Penda Kadarusman Kurmasela, Hanock Lanny Karamoy Leiwakabessy, Ivonne Leiwakabessy, Ivonne M Leiwakabessy, Ivonne M. Leiwakabessy, Ivonne Martha Leiwakabessy, Ivonnie Lili Sarce Joi Sapari Lili Sarce Joi Sapari, Lili Sarce Joi Lili Sarce Joy Sapari Mamondol, Licky Manoso, Marchel Frits Manurung, Melani Masengi, Melisa C Masengi, Melisa Ch Masengi, Melisa Ch. Melisa C Masengi Melisa Masengi Melisa Masengi Melisa Masengi Melisa Masengi, Melisa Mohamad Iksan Badarudin Muhamad Ali Ulat Mulyana Mulyana Novalin Margaretha Syauta Novelia Gloria Molle Palemba, Joelan Payung, Clara Penda, Joni Penina Palemba, Yolda Pigome, Merlince R. Tabalessy, Roger Renouw, Ade Andriani Rike Kagiling Roger R Tabalessy Sahuleka, Matheos Dedi Saidin Sapari, Lili Joy S. Sarlota M.P Osok Sefli Ryno Siswanto Siswanto Siwabessy, Aldomoro Stevi Kunu Syauta, Novalian Margaretha Syauta, Novalin Tabalessy, Roger Tabalessy, Roger R. Vicky Rizky A. Katili Way, Mailan Wisabla, Attin