Decontamination of Salmonella Typhimurium with chitosan and lactic acid on broiler carcasses

Zeynep KAPLAN; Ozen YURDAKUL; Erhan KEYVAN; Erdi ŞEN

doi:https://doi.org/10.33988/auvfd.801253

Makale detayları

Decontamination of Salmonella Typhimurium with chitosan and lactic acid on broiler carcasses

Yazarlar:

Zeynep KAPLAN | Ozen YURDAKUL | Erhan KEYVAN | Erdi ŞEN

Ana Başlıklar:

Hayvancılık

Dergi:

Ankara Üniversitesi Veteriner Fakültesi Dergisi 2021 Vol.68 Issue 4, pp.389-395

Belge Tipi:

Makale

Yayın Tarihi:

9/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000849288

DOI:

https://doi.org/10.33988/auvfd.801253

Anahtar kelimeler:

Özet:

 

Salmonella Typhimurium is frequently isolated from chicken meat. The main purpose of current study was to analyze the decontamination of S. Typhimurium by using different concentrations of chitosan, lactic acid and chitosan and lactic acid combination on broiler carcasses. S. Typhimurium was inoculated to broiler carcasses at 108 cfu/mL in eight different study groups. Then, contaminated carcasses were treated with 1%, 2% lactic acid and 0.1%, 0.05% chitosan for 5, 10, 15 min. Also, effects of the combination of chitosan and lactic acid (0.05% chitosan- 1% lactic acid, 0.01% chitosan- 1% lactic acid) were analyzed for 5, 10, 15 min. Carcasses samples treated with chitosan and lactic acid were analysed for survival of S. Typhimurium on the 0, 3 and 7 days of storage time. Lactic acid (1%, 2%), combination of chitosan and lactic acid (0.05% chitosan + 1% lactic acid and 0.01% chitosan and 1% lactic acid) were detected to have antimicrobial effect on S. Typhimurium inoculated into carcasses (P0.05). According to the study, it was found that the combination of lactic acid and chitosan is the most effective method against S. Typhimurium in poultry carcasses. As a result, it is thought that the decontaminant agents which preferred in the study can be used in various applications in the poultry industry.

Makale detayları

Decontamination of Salmonella Typhimurium with chitosan and lactic acid on broiler carcasses

Yazarlar:

Zeynep KAPLAN | Ozen YURDAKUL | Erhan KEYVAN | Erdi ŞEN

Ana Başlıklar:

Hayvancılık

Dergi:

Ankara Üniversitesi Veteriner Fakültesi Dergisi 2021 Vol.68 Issue 4, pp.389-395

Belge Tipi:

Makale

Yayın Tarihi:

9/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000849288

DOI:

https://doi.org/10.33988/auvfd.801253

Broiler karkas

Kitosan

Laktik asit

S. Typhimurium

Sayı

Makale detayları

Decontamination of Salmonella Typhimurium with chitosan and lactic acid on broiler carcasses

Yazarlar: Zeynep KAPLAN | Ozen YURDAKUL | Erhan KEYVAN | Erdi ŞEN

Ana Başlıklar: Hayvancılık

Dergi: Ankara Üniversitesi Veteriner Fakültesi Dergisi 2021 Vol.68 Issue 4, pp.389-395

Belge Tipi: Makale

Yayın Tarihi: 9/2021

Belge Dili: İngilizce

Document ID (Org No.): 2000849288

DOI: https://doi.org/10.33988/auvfd.801253

Broiler karkas

Kitosan

Laktik asit

S. Typhimurium

Sayı

Yazarlar:

Zeynep KAPLAN | Ozen YURDAKUL | Erhan KEYVAN | Erdi ŞEN

Ana Başlıklar:

Hayvancılık

Dergi:

Ankara Üniversitesi Veteriner Fakültesi Dergisi 2021 Vol.68 Issue 4, pp.389-395

Belge Tipi:

Makale

Yayın Tarihi:

9/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000849288

DOI:

https://doi.org/10.33988/auvfd.801253