Microbial Decontamination of Beef Carcass Surfaces by Lactic Acid, Acetic Acid, and Trisodium Phosphate Sprays.
The present study was undertaken to investigate the effect of lactic acid (LA), acetic acid, (AA) and trisodium phosphate (TSP) spray on the microbiological population of beef carcass surfaces slaughtered in a traditional abattoir in Zagazig, Egypt. Higher microbial populations were determined on th...
| Publicado en: | BioMed Research International pp. 1 - 12 |
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| Autores principales: | , , , , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Wiley-Blackwell
11/3/2020
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=146805351&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 146805351 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 23146133 FT2T jtl: BioMed Research International issn: 23146133 maglogo: N pubinfo: dt: 11/3/2020 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 146805351 146805351 146805351 10.1155/2020/2324358 146805351 ppf: 1 ppct: 11 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Microbial Decontamination of Beef Carcass Surfaces by Lactic Acid, Acetic Acid, and Trisodium Phosphate Sprays. aug: au: Sallam, Khalid Ibrahim Abd-Elghany, Samir Mohammed Hussein, Mohammed Abdullah Imre, Kálmán Morar, Adriana Morshdy, Alaa Eldin Sayed-Ahmed, Mohamed Zakaria affil: Department of Food Hygiene and Control, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt sug: subj: Lactic Acid Pharmacodynamics Acetic Acid Pharmacodynamics Sodium Compounds Pharmacodynamics Phosphates Pharmacodynamics Antiinfective Agents Pharmacodynamics Sterilization and Disinfection Methods Meat Microbiology Cadaver Microbiology Bacteria, Aerobic Drug Effects Microbial Contamination Prevention and Control Food Contamination Prevention and Control Food Handling Egypt Egypt Lactic Acid Administration and Dosage Acetic Acid Administration and Dosage Sodium Compounds Administration and Dosage Phosphates Administration and Dosage Aerosols Enterococcus Drug Effects Enterobacteriaceae Drug Effects Staphylococcus Aureus Drug Effects Colony Count, Microbial Cattle Thigh Microbiology Shoulder Microbiology ab: The present study was undertaken to investigate the effect of lactic acid (LA), acetic acid, (AA) and trisodium phosphate (TSP) spray on the microbiological population of beef carcass surfaces slaughtered in a traditional abattoir in Zagazig, Egypt. Higher microbial populations were determined on the shoulder than on the thigh surfaces, and meat sampling by tissue excision technique yielded significantly higher (P < 0.01) microbial count than swabbing method. The application of LA (2%), AA (2%), and TSP (12%) sprays for 30 seconds significantly (P < 0.01) reduced the microbial population counts on the beef surfaces by 0.9 to 2.2 logs. A complete inhibition of enterococci growth was achieved by LA and AA sprays. In general, LA and AA sprays were more efficient as antimicrobial agents than the TSP spray. Among the studied organisms, enterococci were the most reducible bacteria by LA and AA, followed by Enterobacteriaceae and coliforms, while Staphylococcus aureus being the least. This study also indicated that microbial populations determined on the shoulder were higher than on the thigh surfaces, and meat sampling by tissue excision technique yielded significantly higher (P < 0.01) microbial count than swabbing method. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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