Research Article

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

Volume: 68 Number: 4 September 27, 2021
TR EN

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

Abstract

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 (P<0.05). There is no difference between the working groups in terms of implementation time (P>0.05). 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.

Keywords

Thanks

This study includes data of the first author’s Master thesis.

References

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Details

Primary Language

English

Subjects

Veterinary Surgery

Journal Section

Research Article

Publication Date

September 27, 2021

Submission Date

September 28, 2020

Acceptance Date

December 21, 2020

Published in Issue

Year 2021 Volume: 68 Number: 4

APA
Kaplan, Z., Yurdakul, O., Keyvan, E., & Şen, E. (2021). Decontamination of Salmonella Typhimurium with chitosan and lactic acid on broiler carcasses. Ankara Üniversitesi Veteriner Fakültesi Dergisi, 68(4), 389-395. https://doi.org/10.33988/auvfd.801253
AMA
1.Kaplan Z, Yurdakul O, Keyvan E, Şen E. Decontamination of Salmonella Typhimurium with chitosan and lactic acid on broiler carcasses. Ankara Univ Vet Fak Derg. 2021;68(4):389-395. doi:10.33988/auvfd.801253
Chicago
Kaplan, Zeynep, Ozen Yurdakul, Erhan Keyvan, and Erdi Şen. 2021. “Decontamination of Salmonella Typhimurium With Chitosan and Lactic Acid on Broiler Carcasses”. Ankara Üniversitesi Veteriner Fakültesi Dergisi 68 (4): 389-95. https://doi.org/10.33988/auvfd.801253.
EndNote
Kaplan Z, Yurdakul O, Keyvan E, Şen E (September 1, 2021) Decontamination of Salmonella Typhimurium with chitosan and lactic acid on broiler carcasses. Ankara Üniversitesi Veteriner Fakültesi Dergisi 68 4 389–395.
IEEE
[1]Z. Kaplan, O. Yurdakul, E. Keyvan, and E. Şen, “Decontamination of Salmonella Typhimurium with chitosan and lactic acid on broiler carcasses”, Ankara Univ Vet Fak Derg, vol. 68, no. 4, pp. 389–395, Sept. 2021, doi: 10.33988/auvfd.801253.
ISNAD
Kaplan, Zeynep - Yurdakul, Ozen - Keyvan, Erhan - Şen, Erdi. “Decontamination of Salmonella Typhimurium With Chitosan and Lactic Acid on Broiler Carcasses”. Ankara Üniversitesi Veteriner Fakültesi Dergisi 68/4 (September 1, 2021): 389-395. https://doi.org/10.33988/auvfd.801253.
JAMA
1.Kaplan Z, Yurdakul O, Keyvan E, Şen E. Decontamination of Salmonella Typhimurium with chitosan and lactic acid on broiler carcasses. Ankara Univ Vet Fak Derg. 2021;68:389–395.
MLA
Kaplan, Zeynep, et al. “Decontamination of Salmonella Typhimurium With Chitosan and Lactic Acid on Broiler Carcasses”. Ankara Üniversitesi Veteriner Fakültesi Dergisi, vol. 68, no. 4, Sept. 2021, pp. 389-95, doi:10.33988/auvfd.801253.
Vancouver
1.Zeynep Kaplan, Ozen Yurdakul, Erhan Keyvan, Erdi Şen. Decontamination of Salmonella Typhimurium with chitosan and lactic acid on broiler carcasses. Ankara Univ Vet Fak Derg. 2021 Sep. 1;68(4):389-95. doi:10.33988/auvfd.801253

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