Aydın’da Tüketime Sunulan Kıyma Ve Hamburger Köftelerde Escherichia Coli O157:h7 Varlığının Araştırılması

Volume: 3 Number: 1 May 1, 2015
F. Kök , Evren Sezgin
EN TR

Aydın’da Tüketime Sunulan Kıyma Ve Hamburger Köftelerde Escherichia Coli O157:h7 Varlığının Araştırılması

Abstract

Escherichia coli is the name of a type of bacteria that lives in human intestines and in the intestines of animals. Although most types of E. coli are harmless, some types can cause diseases. The worst type of E. coli, known as E. coli O157:H7, causes bloody diarrhea and also sometimes causes kidney failure and even death. E. coli O157:H7 makes a toxin called Shiga toxin and is known as a shiga toxinproducing E. coli (STEC). Cattle are thought to be the main source of E. coli O157:H7, and bovine products have often been implicated in food borne infections. E. coli O157:H7 was first recognised as a human pathogen in 1982. Since then, this serotype has been identified in many countries as the predominant cause of hemorrhagic colitis and subsequent severe and sometimes fatal conditions, haemolytic uremic syndrome (HUS) and thrombotic thrombocytopenic purpura (TTP). This study was carried out to investigate the presence of Escherichia coli O157:H7 serotype in minced beef and uncooked beef burgers collected from butcher shops and supermarkets located in Aydin region. For this purpose, 30 minced beef and 50 uncooked hamburger meatballs purchased from different supermarkets and butcher shops were analyzed for the presence of Escherichia coli O157:H7 serotype. A total of 12 samples were isolated as E. coli O157 serotypes from 6 minced beef and 6 uncooked hamburger meatballs by conventional culture techniques. A total of 10 samples were identified as the H7 serotype isolated from 4 minced beef and 6 uncooked hamburger meatballs. In conclusion, presence of E. coli O157:H7 in minced beef and hamburger is indicated that the product might be contaminated with E. coli O157:H7 in any stages of the production line. Adequate heating process for all ground beef and hamburger meat balls during cooking should be applied in order to eliminate this pathogen organism. Ground meat and hamburger meatballs should be cooked properly and internal temperature of meat products should be at least 72°C

Keywords

Kıyma, hamburger, E. coli O157:H7, köfte

References

  1. Güner, A., Atasever, M. & Atasever Aydemir, M. (2012). Yeni ortaya çıkan ve tekrar önem kazanan gıda kaynaklı bakteriyel patojenler. Kafkas Üniversitesi Veteriner Fakültesi Dergisi. 18 (5): 883-892.
  2. Tauxe, R.V. (2001). Surveillance and investigation of foodborne diseases, roles for public health in meeting objektives for food safety. Food Control. 13: 363-369.
  3. Venter, T.V.D. (2000). Emerging food-borne diseases: A global responsibility. p 4-13.
  4. Hajian, S., Rahimi, E. & Mommtaz, H. (2011). A-3year study of Escherichia coli O157:H7 in cattle, camel, sheep, goat, chiken ande beef minced meat. International Conference on Food Engineering and Biotechnology. 9: 5-6.
  5. Öz, F., Kaya, M. & Aksu, M. (2002). Sucuk üretiminde farklı nitrit dozlarının ve starter kültür kullanımının Escherichia coli O157:H7’nin gelişimi üzerine etkisi. Turkish Journal of Veterinary and Animal Science. 26: 651-657.
  6. Varela-Hernández, J.J., Cabrera-Diaz, E., Cardona-López, M.A., Ibarra-Velázquez, L.M., Rangel-Villalobos, H., Castillo, A., Torres-Vitela, M.R. & Ramírez-Álvarez, A. (2007). Isolation and characterization of Shiga toxin-producing Escherichia coli O157:H7 and non- O157 from beef carcasses at a slaughter plant in Mexico. International Journal of Food Microbiology. 113: 237-241.
  7. Park, S., Worobo, R. & Durst R. (2010). Escherichia coli O157:H7 as an emerging foodborne pathogen: A Literature Review. Critical Reviews in Food Science and Nutrition. 39 (6): 481- 502.
  8. Cagney, C., Crowley, H., Duffy, G., Sheridan, J.J., Brien, S.O., Carney, E., Anderson, W., McDowell, D.A., Blair, I.S. & Bishop, R.H. (2004). Prevalence and numbers of Escherichia coli O157:H7 in minced beef and beef burgers from butcher shops and supermarkets in the Republic of Ireland. Food Microbiology. 21: 203-212.
  9. Reitsma, C.J. & Henning, D.R. (1996). Survival of Enterohemorrhagic Escherichia coli O157:H7 during the manufacture and curing of Cheddar Cheese. Journal of Food Protection. 59 (5): 460-464.
  10. Chang, J.M. & Fang, T.J. (2007). Survival of Escherichia coli O157:H7 and Salmonella enterica serovars Typhimurium in iceberg lettuce and the antimicrobial effect of rice vinegar against E. coli O157:H7. Food Microbiology. 24: 745-751.
APA
Kök, F., & Sezgin, E. (2015). Aydın’da Tüketime Sunulan Kıyma Ve Hamburger Köftelerde Escherichia Coli O157:h7 Varlığının Araştırılması. MANAS Journal of Engineering, 3(1), 58-69. https://izlik.org/JA28DW85DU
AMA
1.Kök F, Sezgin E. Aydın’da Tüketime Sunulan Kıyma Ve Hamburger Köftelerde Escherichia Coli O157:h7 Varlığının Araştırılması. MJEN. 2015;3(1):58-69. https://izlik.org/JA28DW85DU
Chicago
Kök, F., and Evren Sezgin. 2015. “Aydın’da Tüketime Sunulan Kıyma Ve Hamburger Köftelerde Escherichia Coli O157:H7 Varlığının Araştırılması”. MANAS Journal of Engineering 3 (1): 58-69. https://izlik.org/JA28DW85DU.
EndNote
Kök F, Sezgin E (May 1, 2015) Aydın’da Tüketime Sunulan Kıyma Ve Hamburger Köftelerde Escherichia Coli O157:h7 Varlığının Araştırılması. MANAS Journal of Engineering 3 1 58–69.
IEEE
[1]F. Kök and E. Sezgin, “Aydın’da Tüketime Sunulan Kıyma Ve Hamburger Köftelerde Escherichia Coli O157:h7 Varlığının Araştırılması”, MJEN, vol. 3, no. 1, pp. 58–69, May 2015, [Online]. Available: https://izlik.org/JA28DW85DU
ISNAD
Kök, F. - Sezgin, Evren. “Aydın’da Tüketime Sunulan Kıyma Ve Hamburger Köftelerde Escherichia Coli O157:H7 Varlığının Araştırılması”. MANAS Journal of Engineering 3/1 (May 1, 2015): 58-69. https://izlik.org/JA28DW85DU.
JAMA
1.Kök F, Sezgin E. Aydın’da Tüketime Sunulan Kıyma Ve Hamburger Köftelerde Escherichia Coli O157:h7 Varlığının Araştırılması. MJEN. 2015;3:58–69.
MLA
Kök, F., and Evren Sezgin. “Aydın’da Tüketime Sunulan Kıyma Ve Hamburger Köftelerde Escherichia Coli O157:H7 Varlığının Araştırılması”. MANAS Journal of Engineering, vol. 3, no. 1, May 2015, pp. 58-69, https://izlik.org/JA28DW85DU.
Vancouver
1.F. Kök, Evren Sezgin. Aydın’da Tüketime Sunulan Kıyma Ve Hamburger Köftelerde Escherichia Coli O157:h7 Varlığının Araştırılması. MJEN [Internet]. 2015 May 1;3(1):58-69. Available from: https://izlik.org/JA28DW85DU