Incidence of E. coli in raw milk and its products
W., E., S., M., A., M., A., E. (2015). Incidence of E. coli in raw milk and its products. EKB Journal Management System, 29(1), 112-117. doi: 10.21608/bvmj.2015.31802
El nahas W.; Mohamed S.; Mohamed A.; El barbary A.. "Incidence of E. coli in raw milk and its products". EKB Journal Management System, 29, 1, 2015, 112-117. doi: 10.21608/bvmj.2015.31802
W., E., S., M., A., M., A., E. (2015). 'Incidence of E. coli in raw milk and its products', EKB Journal Management System, 29(1), pp. 112-117. doi: 10.21608/bvmj.2015.31802
W., E., S., M., A., M., A., E. Incidence of E. coli in raw milk and its products. EKB Journal Management System, 2015; 29(1): 112-117. doi: 10.21608/bvmj.2015.31802

Incidence of E. coli in raw milk and its products

Benha Veterinary Medical Journal
Article 14, Volume 29, Issue 1, September 2015, Page 112-117  XML PDF (255.71 K)
Document Type: Original Article
DOI: 10.21608/bvmj.2015.31802
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Authors
El nahas W.1; Mohamed S.1; Mohamed A.2; El barbary A.2
1Food Hygiene, Animal Health Research Institude, Shebin El-Kom Branch, Egypt
2Food control Department-Faculty of Veterinary Medicine. Benha University.
Abstract
The aim of this study was to investigate the incidence of E. coli in raw milk, kariesh cheese and cream.
In addition, serological identification of the isolated strains of pathogenic E. coli was performed. A total
of 120 random samples of raw milk, kariesh cheese and cream (40 each) were collected from different
localities in El Menofiya Governorate. Samples were analyzed for total bacterial count (TBC), total
coliforms and E. coli. The incidences of E. coli in the examined samples were 55%, 50%and 47.5%,
respectively. Serological identification of isolated pathogenic strains of E .coli were: O114:H21,
O111:H4, O26 & O127:H6 in raw milk, and were O114:H21, O111:H4, O26, O127:H6, O119:H6 &
O55:H7 for kariesh cheese and were O114:H21, O111:H4, O26, O127:H6, O119:H6, O55:H7 and O124
for cream. High microbial counts of the examined samples may constitute a public health hazard to the
consumers and emphasizes the need for improved hygienic standards.
Keywords
Milk; milk products; E. coli
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