Effect of non-pharmaceutical compounds on shedding and colonization of Salmonella enterica serovar Heidelberg in broilers
The objectives of this study were to determine the effect of four non-pharmaceutical compounds on performance, mortality of broilers and their ability to reduce colonization and fecal shedding of Salmonella Heidelberg (SH) in broilers following SH challenge and feed withdrawal. Chicks were randomly...
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| Veröffentlicht in: | Food control 2013-05, Vol.31 (1), p.125-128 |
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| creator | Alali, W.Q. Hofacre, C.L. Mathis, G.F. Faltys, G. Ricke, S.C. Doyle, M.P. |
| description | The objectives of this study were to determine the effect of four non-pharmaceutical compounds on performance, mortality of broilers and their ability to reduce colonization and fecal shedding of Salmonella Heidelberg (SH) in broilers following SH challenge and feed withdrawal. Chicks were randomly assigned to water treatments containing organic acids (OA), essential oils (EO), lactic acid (LA), levulinic acid plus sodium dodecyl sulfate (L + SDS) or no added compounds (CON). Treatments were administered in drinking water on 0–7 and 35–42 days. One-half of the chicks were challenged with SH and placed in pens with unchallenged chicks on day one. Performance and mortality were determined during the 42-day study. Prevalence of SH was determined on drag swabs (0, 14 and 42 days) and in the ceca and crops (42 days). Broilers receiving EO had significantly (P |
| doi_str_mv | 10.1016/j.foodcont.2012.10.001 |
| format | Article |
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Chicks were randomly assigned to water treatments containing organic acids (OA), essential oils (EO), lactic acid (LA), levulinic acid plus sodium dodecyl sulfate (L + SDS) or no added compounds (CON). Treatments were administered in drinking water on 0–7 and 35–42 days. One-half of the chicks were challenged with SH and placed in pens with unchallenged chicks on day one. Performance and mortality were determined during the 42-day study. Prevalence of SH was determined on drag swabs (0, 14 and 42 days) and in the ceca and crops (42 days). Broilers receiving EO had significantly (P < 0.05) greater weight gain and lower mortality than other treatments. Salmonella Heidelberg was absent from drag swabs on day 0, but present at 14 and 42 days. Challenged and unchallenged broilers receiving EO and LA had significantly (P < 0.05) lower SH in crops than other treatments. The essential oils and lactic acid used in the study may control SH contamination in crops of broilers when administered in drinking water.</description><identifier>ISSN: 0956-7135</identifier><identifier>EISSN: 1873-7129</identifier><identifier>DOI: 10.1016/j.foodcont.2012.10.001</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Animal productions ; Aroma and flavouring agent industries ; Biological and medical sciences ; Broiler ; Essential oils ; Feed withdrawal ; Food industries ; Fundamental and applied biological sciences. Psychology ; Lactic acid ; Levulinic acid ; Organic acid ; Salmonella ; Salmonella enterica ; Terrestrial animal productions ; Vertebrates</subject><ispartof>Food control, 2013-05, Vol.31 (1), p.125-128</ispartof><rights>2012 Elsevier Ltd</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c375t-544d96df8b20271ca6a42259da67277112c576b6bbb5d5fd8c23b1cbb357fad3</citedby><cites>FETCH-LOGICAL-c375t-544d96df8b20271ca6a42259da67277112c576b6bbb5d5fd8c23b1cbb357fad3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.foodcont.2012.10.001$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26905709$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Alali, W.Q.</creatorcontrib><creatorcontrib>Hofacre, C.L.</creatorcontrib><creatorcontrib>Mathis, G.F.</creatorcontrib><creatorcontrib>Faltys, G.</creatorcontrib><creatorcontrib>Ricke, S.C.</creatorcontrib><creatorcontrib>Doyle, M.P.</creatorcontrib><title>Effect of non-pharmaceutical compounds on shedding and colonization of Salmonella enterica serovar Heidelberg in broilers</title><title>Food control</title><description>The objectives of this study were to determine the effect of four non-pharmaceutical compounds on performance, mortality of broilers and their ability to reduce colonization and fecal shedding of Salmonella Heidelberg (SH) in broilers following SH challenge and feed withdrawal. Chicks were randomly assigned to water treatments containing organic acids (OA), essential oils (EO), lactic acid (LA), levulinic acid plus sodium dodecyl sulfate (L + SDS) or no added compounds (CON). Treatments were administered in drinking water on 0–7 and 35–42 days. One-half of the chicks were challenged with SH and placed in pens with unchallenged chicks on day one. Performance and mortality were determined during the 42-day study. Prevalence of SH was determined on drag swabs (0, 14 and 42 days) and in the ceca and crops (42 days). Broilers receiving EO had significantly (P < 0.05) greater weight gain and lower mortality than other treatments. Salmonella Heidelberg was absent from drag swabs on day 0, but present at 14 and 42 days. Challenged and unchallenged broilers receiving EO and LA had significantly (P < 0.05) lower SH in crops than other treatments. The essential oils and lactic acid used in the study may control SH contamination in crops of broilers when administered in drinking water.</description><subject>Animal productions</subject><subject>Aroma and flavouring agent industries</subject><subject>Biological and medical sciences</subject><subject>Broiler</subject><subject>Essential oils</subject><subject>Feed withdrawal</subject><subject>Food industries</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Lactic acid</subject><subject>Levulinic acid</subject><subject>Organic acid</subject><subject>Salmonella</subject><subject>Salmonella enterica</subject><subject>Terrestrial animal productions</subject><subject>Vertebrates</subject><issn>0956-7135</issn><issn>1873-7129</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkctOAyEUhonRxHp5BcPGxM1UYArM7DTGW9LEhe4Jl4PSzECFqYk-vTRVt64g53w_Bz4QOqNkTgkVl6u5T8nZFKc5I5TV4pwQuodmtJNtIynr99GM9FzUfcsP0VEpqwpIQskMfd56D3bCyeOYYrN-03nUFjZTsHrANo3rtImu4BRxeQPnQnzFOrraGVIMX3oKtVPDz3oYU4Rh0BjiBLnGcYGcPnTGDxAcDAbyKw4Rm5zCALmcoAOvhwKnP-sxerm7fbl5aJZP948318vGtpJPDV8sXC-c7wwjTFKrhV4wxnunhWRSUsosl8IIYwx33LvOstZQa0zLpdeuPUYXu2PXOb1voExqDMVuLxohbYqirOOk64WgFRU71OZUSgav1jmMOn8qStRWtVqpX9Vqq3pbryZr8Pxnhi5Vm8862lD-0kz0hEvSV-5qx0F970eArIoNEC24kOsnKJfCf6O-AR51mro</recordid><startdate>20130501</startdate><enddate>20130501</enddate><creator>Alali, W.Q.</creator><creator>Hofacre, C.L.</creator><creator>Mathis, G.F.</creator><creator>Faltys, G.</creator><creator>Ricke, S.C.</creator><creator>Doyle, M.P.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7QL</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope></search><sort><creationdate>20130501</creationdate><title>Effect of non-pharmaceutical compounds on shedding and colonization of Salmonella enterica serovar Heidelberg in broilers</title><author>Alali, W.Q. ; Hofacre, C.L. ; Mathis, G.F. ; Faltys, G. ; Ricke, S.C. ; Doyle, M.P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c375t-544d96df8b20271ca6a42259da67277112c576b6bbb5d5fd8c23b1cbb357fad3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Animal productions</topic><topic>Aroma and flavouring agent industries</topic><topic>Biological and medical sciences</topic><topic>Broiler</topic><topic>Essential oils</topic><topic>Feed withdrawal</topic><topic>Food industries</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Lactic acid</topic><topic>Levulinic acid</topic><topic>Organic acid</topic><topic>Salmonella</topic><topic>Salmonella enterica</topic><topic>Terrestrial animal productions</topic><topic>Vertebrates</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Alali, W.Q.</creatorcontrib><creatorcontrib>Hofacre, C.L.</creatorcontrib><creatorcontrib>Mathis, G.F.</creatorcontrib><creatorcontrib>Faltys, G.</creatorcontrib><creatorcontrib>Ricke, S.C.</creatorcontrib><creatorcontrib>Doyle, M.P.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aqualine</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Food control</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Alali, W.Q.</au><au>Hofacre, C.L.</au><au>Mathis, G.F.</au><au>Faltys, G.</au><au>Ricke, S.C.</au><au>Doyle, M.P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of non-pharmaceutical compounds on shedding and colonization of Salmonella enterica serovar Heidelberg in broilers</atitle><jtitle>Food control</jtitle><date>2013-05-01</date><risdate>2013</risdate><volume>31</volume><issue>1</issue><spage>125</spage><epage>128</epage><pages>125-128</pages><issn>0956-7135</issn><eissn>1873-7129</eissn><abstract>The objectives of this study were to determine the effect of four non-pharmaceutical compounds on performance, mortality of broilers and their ability to reduce colonization and fecal shedding of Salmonella Heidelberg (SH) in broilers following SH challenge and feed withdrawal. Chicks were randomly assigned to water treatments containing organic acids (OA), essential oils (EO), lactic acid (LA), levulinic acid plus sodium dodecyl sulfate (L + SDS) or no added compounds (CON). Treatments were administered in drinking water on 0–7 and 35–42 days. One-half of the chicks were challenged with SH and placed in pens with unchallenged chicks on day one. Performance and mortality were determined during the 42-day study. Prevalence of SH was determined on drag swabs (0, 14 and 42 days) and in the ceca and crops (42 days). Broilers receiving EO had significantly (P < 0.05) greater weight gain and lower mortality than other treatments. Salmonella Heidelberg was absent from drag swabs on day 0, but present at 14 and 42 days. Challenged and unchallenged broilers receiving EO and LA had significantly (P < 0.05) lower SH in crops than other treatments. 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| ispartof | Food control, 2013-05, Vol.31 (1), p.125-128 |
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| language | eng |
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| subjects | Animal productions Aroma and flavouring agent industries Biological and medical sciences Broiler Essential oils Feed withdrawal Food industries Fundamental and applied biological sciences. Psychology Lactic acid Levulinic acid Organic acid Salmonella Salmonella enterica Terrestrial animal productions Vertebrates |
| title | Effect of non-pharmaceutical compounds on shedding and colonization of Salmonella enterica serovar Heidelberg in broilers |
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