E-ISSN 2536-9520 | ISSN 1110-2047
 

Original Research (Original Article) 


Determination of Hygienic Condition of Municipal Slaughterhouse and Its Microbial Effect on the Meat Quality

Nagwa T. Elsharawy, Hesham A. Mahran.

Abstract
Beef meat considers one of the major and expensive sources of animal protein. It is an excellent media for bacterial growth. To ensure production of good keeping quality meat, slaughtering should be in slaughterhouses under veterinary supervision and complete hygienic measures as the main sources of meat contamination occur during slaughtering processes. This study aimed to evaluate the hygienic conditions of Elkharga municipal slaughterhouse, New Valley governorate, Egypt as well as the meat quality. A total of 200 different samples include; meat, air, tank water, tap water and floor/wall swabs (40 samples/each) were randomly collected from the slaughterhouse. Samples were examined bacteriologically for determination of the total aerobic, total anaerobic count, Escherichia coli (E. coli), Staphylococcus aureus (S. aureus), count as well as detection of Salmonellae was attempted. The results revealed that the means values of total aerobic counts, total anaerobic counts, E. coli, S. aureus counts for meat samples were: 3.796 105 (93.07 103), 1.468 103 (10.70 10), 2.466 103 (15.54 10), 9.94 102 (15.7 10) CFU/g, respectively while Salmonellae spp. Could not be detected. Also, it was noticed that tap water had higher microbial load than tank water and floor was more contaminated than walls samples. On contrary, the lowest microbial contamination was recorded in air samples. On comparing the obtained results of meat evaluation with the Egyptian Standard Specification (ESS), it was found that 47.5% of samples exceeded the permissible limit for total aerobic count (106), 15% for total anaerobic count (102), 35% for E. coli (102) and 27.5% for S. aureus (102). In conclusion, more governmental efforts are still needed to control the microbial contamination and improve the environmental quality and infrastructure of Elkharga slaughterhouse in New Valley, Egypt.

Key words: Microbial quality, beef, Pollution, Air, Water


 
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How to Cite this Article
Pubmed Style

Elsharawy NT, Mahran HA. Determination of Hygienic Condition of Municipal Slaughterhouse and Its Microbial Effect on the Meat Quality. AJVS. 2018; 59(1): 11-18. doi:10.5455/ajvs.302642785


Web Style

Elsharawy NT, Mahran HA. Determination of Hygienic Condition of Municipal Slaughterhouse and Its Microbial Effect on the Meat Quality. http://www.alexjvs.com/?mno=302642785 [Access: February 08, 2020]. doi:10.5455/ajvs.302642785


AMA (American Medical Association) Style

Elsharawy NT, Mahran HA. Determination of Hygienic Condition of Municipal Slaughterhouse and Its Microbial Effect on the Meat Quality. AJVS. 2018; 59(1): 11-18. doi:10.5455/ajvs.302642785



Vancouver/ICMJE Style

Elsharawy NT, Mahran HA. Determination of Hygienic Condition of Municipal Slaughterhouse and Its Microbial Effect on the Meat Quality. AJVS. (2018), [cited February 08, 2020]; 59(1): 11-18. doi:10.5455/ajvs.302642785



Harvard Style

Elsharawy, N. T. & Mahran, . H. A. (2018) Determination of Hygienic Condition of Municipal Slaughterhouse and Its Microbial Effect on the Meat Quality. AJVS, 59 (1), 11-18. doi:10.5455/ajvs.302642785



Turabian Style

Elsharawy, Nagwa T., and Hesham A. Mahran. 2018. Determination of Hygienic Condition of Municipal Slaughterhouse and Its Microbial Effect on the Meat Quality. Alexandria Journal of Veterinary Sciences, 59 (1), 11-18. doi:10.5455/ajvs.302642785



Chicago Style

Elsharawy, Nagwa T., and Hesham A. Mahran. "Determination of Hygienic Condition of Municipal Slaughterhouse and Its Microbial Effect on the Meat Quality." Alexandria Journal of Veterinary Sciences 59 (2018), 11-18. doi:10.5455/ajvs.302642785



MLA (The Modern Language Association) Style

Elsharawy, Nagwa T., and Hesham A. Mahran. "Determination of Hygienic Condition of Municipal Slaughterhouse and Its Microbial Effect on the Meat Quality." Alexandria Journal of Veterinary Sciences 59.1 (2018), 11-18. Print. doi:10.5455/ajvs.302642785



APA (American Psychological Association) Style

Elsharawy, N. T. & Mahran, . H. A. (2018) Determination of Hygienic Condition of Municipal Slaughterhouse and Its Microbial Effect on the Meat Quality. Alexandria Journal of Veterinary Sciences, 59 (1), 11-18. doi:10.5455/ajvs.302642785





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