Salmonella typhimurium LT2 decay in poultry carcasses during thermophilic digestion

Venkata K. Vaddella; Pramod Pandey; Wenlong Cao; Jun Shi

doi:10.13031/aim.20152185384

Salmonella typhimurium LT2 decay in poultry carcasses during thermophilic digestion

Venkata K. Vaddella, Pramod Pandey, Wenlong Cao, Jun Shi

School of Veterinary Medicine

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The elevated levels of pathogen such as Salmonella in poultry carcasses can potentially pose risk to the public health. Controlling Salmonella in poultry carcasses prior to its disposal can help in reducing Salmonella risk to the public and environment health. In order to identify the effect composting temperature on Salmonella inactivation, here we have evaluated the impacts of thermophilic temperature on Salmonella decay during poultry carcass digestions resembling composting environment. We have studied the decay of Salmonella Typhimurium LT2 in poultry carcasses at 55, 62.5 °C. The effects of mixing and non-mixing were also evaluated on the decay of Salmonella. Considering the importance of composting for disposing poultry carcasses, we anticipate that the study presented here will provide additional insight for assessing the effects of composting environment on controlling Salmonella.

Original language	English (US)
Title of host publication	American Society of Agricultural and Biological Engineers Annual International Meeting 2015
Publisher	American Society of Agricultural and Biological Engineers
Pages	1587-1593
Number of pages	7
Volume	2
ISBN (Electronic)	9781510810501
DOIs	https://doi.org/10.13031/aim.20152185384
State	Published - Jan 1 2015
Event	American Society of Agricultural and Biological Engineers Annual International Meeting 2015 - New Orleans, United States Duration: Jul 26 2015 → Jul 29 2015

Other

Other	American Society of Agricultural and Biological Engineers Annual International Meeting 2015
Country/Territory	United States
City	New Orleans
Period	7/26/15 → 7/29/15

Keywords

Composting
Decay
Poultry carcasses
Salmonella

ASJC Scopus subject areas

Bioengineering
Agronomy and Crop Science

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10.13031/aim.20152185384

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Salmonella typhimurium LT2 decay in poultry carcasses during thermophilic digestion. / Vaddella, Venkata K.; Pandey, Pramod; Cao, Wenlong; Shi, Jun.

American Society of Agricultural and Biological Engineers Annual International Meeting 2015. Vol. 2 American Society of Agricultural and Biological Engineers, 2015. p. 1587-1593.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Vaddella, VK, Pandey, P, Cao, W & Shi, J 2015, Salmonella typhimurium LT2 decay in poultry carcasses during thermophilic digestion. in American Society of Agricultural and Biological Engineers Annual International Meeting 2015. vol. 2, American Society of Agricultural and Biological Engineers, pp. 1587-1593, American Society of Agricultural and Biological Engineers Annual International Meeting 2015, New Orleans, United States, 7/26/15. https://doi.org/10.13031/aim.20152185384

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abstract = "The elevated levels of pathogen such as Salmonella in poultry carcasses can potentially pose risk to the public health. Controlling Salmonella in poultry carcasses prior to its disposal can help in reducing Salmonella risk to the public and environment health. In order to identify the effect composting temperature on Salmonella inactivation, here we have evaluated the impacts of thermophilic temperature on Salmonella decay during poultry carcass digestions resembling composting environment. We have studied the decay of Salmonella Typhimurium LT2 in poultry carcasses at 55, 62.5 °C. The effects of mixing and non-mixing were also evaluated on the decay of Salmonella. Considering the importance of composting for disposing poultry carcasses, we anticipate that the study presented here will provide additional insight for assessing the effects of composting environment on controlling Salmonella.",

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AB - The elevated levels of pathogen such as Salmonella in poultry carcasses can potentially pose risk to the public health. Controlling Salmonella in poultry carcasses prior to its disposal can help in reducing Salmonella risk to the public and environment health. In order to identify the effect composting temperature on Salmonella inactivation, here we have evaluated the impacts of thermophilic temperature on Salmonella decay during poultry carcass digestions resembling composting environment. We have studied the decay of Salmonella Typhimurium LT2 in poultry carcasses at 55, 62.5 °C. The effects of mixing and non-mixing were also evaluated on the decay of Salmonella. Considering the importance of composting for disposing poultry carcasses, we anticipate that the study presented here will provide additional insight for assessing the effects of composting environment on controlling Salmonella.

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Salmonella typhimurium LT2 decay in poultry carcasses during thermophilic digestion

Abstract

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Keywords

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