Journals / Uludağ Üniversitesi Veteriner Fakültesi Dergisi / 2006 / Cilt: 25 - Sayı: 1

Effects of aplication ozone and chlorine on microbiological load in slaughterhouses of broiler carcass

Kesimhanelerde broiler karkasların mikrobiyal yükü üzerine ozon ve klor uygulamalarının etkileri

Pages
7–11
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

As a result, ozoneted water, even with low levels, could be used more safely and effectively for disenfection of broiler carcass compared to chlorinated washing water.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, three different groups of broiler carcass were investigated microbiologically in a private broiler slaughterhouse.
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Key Findings & Data:First and second group carcasses were sprayed with processing water contained ozone (1.5 ppm) and Na-hypochloride (30 ppm), respectively.
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Conclusion & Impact:As a result, ozoneted water, even with low levels, could be used more safely and effectively for disenfection of broiler carcass compared to chlorinated washing water.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:antienfektif ajanlar · karkas · sodyum hipoklorit

Abstract

In this study, three different groups of broiler carcass were investigated microbiologically in a private broiler slaughterhouse. First and second group carcasses were sprayed with processing water contained ozone (1.5 ppm) and Na-hypochloride (30 ppm), respectively. The control group, was treated with water contained no chemical. Spraying times of processing water on broiler carcasses were 7 min. for all groups. Counts of total aerobic mesophilic bacteria, E.coli, Staphlococci/Micrococci were redused as 50%, 99.47%, and 66.67% with ozonated water compared with chlorinated water, respectively. As a result, ozoneted water, even with low levels, could be used more safely and effectively for disenfection of broiler carcass compared to chlorinated washing water.

Özet

Çalışmada materyal olarak ticari bir broiler kesimhanesinden elde edilen onar adetlik üç grup karkasla çalışılmıştır. Birinci grup karkaslar iç alma işlemi sırasında, 1.5 ppm ozon içeren suyla, 2. grup karkaslar 30 ppm sodyum hipoklorid’le klorlanan suyla 7 dk duşlanmışlardır. Kontrol grubu karkasların duşlanması sırasında hiçbir kimyasal madde kullanılmamıştır. Ozonlu su, klorlu suya göre toplam aerobik mezofilik bakteri sayısı üzerine ortalama %50, E.coli sayısı üzerine ortalama %99.47, Staphylococ/Micrococ sayısı üzerine ortalama %66.67 oranında daha etkili bulunmuştur. Sonuç olarak ozonlu suyun, klorlu suya kıyasla tavuk karkaslarının dezenfeksiyonunda çok daha düşük düzeylerde, daha güvenilir ve daha etkili olduğu tespit edilmiştir.

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Cite This Article

DOKUZLU, C. (2006). Effects of aplication ozone and chlorine on microbiological load in slaughterhouses of broiler carcass. Uludağ Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 25 - Sayı: 1, 7–11. https://ajindex.com/articles/326290

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References (16)

  1. ALLEN V.M, CORRY J.E.L, BURTON C.H, WHYTE R.T. And MEAD G.C. Hygiene aspects of modern poultry chilling, Int. J. of Food Microbiology. 2000; 58; 39-48
  2. BOSTAN K, AKSU H, ERSOY E, ÖZGEN Ö ve UĞUR M. The effect of prechilling with acetic and lactic acid on shelf-life of broiler carcasses. Pakistan Jornal of Biological Sci. 2001; 4 (6); 753-756
  3. BRİDSON E.Y. The Oxoid Manual 8th Edition. Oxoid Ltd., Hampshire,1980
  4. California Energy Commission. Final report. Aplications of ozonation and membrane treatment in poultry processing. January 2002
  5. CEVGER Y, SARIÖZKAN S and GÜLER H. The effect of the sale of whole or cut up chicken meat on enterprise income according to season. Turk J. Vet. Anim. Sci. 2002; 28; 399-402
  6. CHANG Y.H and SHELDON B.W. Application of ozone with physical wastewater treatments to recondition poultry process waters. Poultry Sci.1989; 68; 1078-1087
  7. CHEN H.H, CHIU E.M and HUANG J.R. Colour and gel-forming properties of horse mackerel ( Trachurus japonicus) as related to washing conditions. J. Food Sci. 1997; 62; 985-991
  8. EL-LEITY M.A and RASHAD F.M. Bacteriological studies on ground meat and its products. Archiv für Lebensmittelhygiene. 1989; 40; p.49
  9. ERICKSON M.C. Flavor quality implications in chlorination of poultry chiller water. Food Research International. 1999; 32; 635-641
  10. FDA. Bacteriological Analitical Manual. 8th Ed. Revision A. Chapter 5, 1988
  11. FRIES R, GRAW C. Water and air in two poultry processing plants’ chilling facilites- a bacteriological survey. British Poultry Science, 1999; 40; 52-58
  12. GORMAN B.M, SOFOS J.N, MORGAN J.B, SCHMİDT, G.R. And SMİTH G.C. Evaluation of hand-trimming various sanitizing agents and hot water spray washing as decontamination interventions for beef brisket adipose tissue. Journal of Food Protection.1995; 58; 899-907
  13. GUZEL-SEYDIM Z, BEVER P and GREENE A.K. Efficacy of ozone to reduce bacterial populations in the precence of food components. Food Microbiology. 2004; 21; 475-479
  14. ICMSF. International Comission on Microbiological Specification for Foods. Microorganisms in Foods. Their Significance and Methods of Enumeration, 2nd ed. University of Toronto Press, 1982
  15. LILLARD H.S. Effect on broiler carcasses and water of treating chill water with chlorine or chlorine dioxide. Poultry Sci. 1980; 59; 1761- 1766
  16. MEAD G.C. Microbiology of poultry and game birds. İn. Meat Microbiology. 1982; M.H. Brown.Applied Sci. Publishers; New York, 67-87