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Search Result For 'Food safety' , Result Number : 17

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Mohamed Fawzy Ramadan Hasanien
- Faculty Research Area On Zu Site
- Faculty Research Area On Staff Site
Food Safety
Alaaeldeen Mohamed Ali Morshdy
- Faculty Research Area On Zu Site
- Faculty Research Area On Staff Site
Food Safety
Abdallah Fekry Abdallah Mahmoud
- Faculty Research Area On Zu Site
- Faculty Research Area On Staff Site
Food Safety
Salah Fathy Ahmed Abdelaal
- Faculty Research Area On Zu Site
- Faculty Research Area On Staff Site
Food safety
Maysa Abdelbadea Ibrahiem Awaadallah
- Faculty Research Area On Zu Site
- Faculty Research Area On Staff Site
Food safety
Mohamed Elsayed Mohamed Hassan Badawy
- Faculty Research Area On Zu Site
- Faculty Research Area On Staff Site
Attia, G. A.; Hassanein, E. I.; El-Eraky, W.A.; El-Gamal M.F.; Abd El-Razik, W.M.; Badawi. M.E. (2014): Effect of Supplementation of the Broiler Diets by Different Sources of Zinc and/or Iron. The 1st International Conference On The Impact of Environmental Hazards on Food Safety, august 20th, 2014 at Faculty of Veterinary medicine, Zagazig University.
Mohamed Abdelhakim Bayoumi Atta
- Faculty Research Area On Zu Site
- Faculty Research Area On Staff Site
Food Safety
Wagih Sobhy Abdelreheem Abdallah
- Faculty Research Area On Zu Site
- Faculty Research Area On Staff Site
Food safety
Walid Rezk Alghareeb Elsaied
- Faculty Research Area On Zu Site
- Faculty Research Area On Staff Site
METAL CONTENTS IN THE EDIBLE TISSUES OF CAMEL AND SHEEP: HUMAN DIETARY INTAKE AND RISK ASSESSMENT IN SAUDI ARABIA Waleed R. El-Ghareeb1, 2, Wageh S. Darwish1 and Ahmed M. A. Meligy3, 4 1 Food Control Department, Faculty of Veterinary Medicine, Zagazig University, 44519, Egypt 2 Department of Veterinary Public Health and Animal Husbandry, College of Veterinary Medicine, King Faisal University, Saudi Arabia 3 Department of Central Lab of Chemical Analysis, College of Veterinary Medicine, King Faisal University, Saudi Arabia 4 Physiology Department, Plant Protection Research Institute, Agricultural Research Centre, Giza, Egypt Abstract Camel and sheep meats are considered major sources of animal-derived protein, vitamins and minerals in certain parts of the world such as Arabian Peninsula, India and Middle East countries. Despite these health benefits, the safety of sheep and camel meat may be compromised by the presence of heavy metals. The monitoring of metal concentrations is therefore important to ensure compliance with food safety regulations and consequent consumer protection. This study was undertaken to estimate the toxic metals (lead, cadmium and arsenic) and the essential trace elements (copper, zinc and iron) contents in the edible tissues (muscle, livers and kidneys) of both camel and sheep slaughtered at Al-Ahsa, Saudi Arabia. The dietary intake and human health risk assessment of the examined metals due to consumption of these tissues by Saudi population were estimated. The results indicate that the tested metals were detected in all the tissue samples with variable concentrations. Residual concentrations of all examined metals were within the maximum permissible limits set by European Union, Food and Agricultural Organization except for the arsenic. Human health risk assessment revealed that the detected concentrations of cadmium and lead might not possess health hazards. Nevertheless, care is imperative regarding As especially in Saudi Arabia because of the excessive meat consumption. مكان النشر: Japanese Journal of Veterinary Research 67(1). (2019)
Walid Rezk Alghareeb Elsaied
- Faculty Research Area On Zu Site
- Faculty Research Area On Staff Site
PREVALENCE AND ANTIBIOTIC RESISTANCE PATTERN OF E. COLI AND SALMONELLA ISOLATES FROM ZAGAZIG ABATTOIR Ehab Nabawy, Ahmed E. Tharwat and Waleed Rizk EL-Ghareeb 1 Department of Veterinary public health, Faculty of Veterinary Medicine, Zagazig University, 44511, Egypt 2 Department of Food control, Faculty of Veterinary Medicine, Zagazig University, 44511, Egypt 3Department of Veterinary Public Health and Animal Husbandry, Collegeof Veterinary Medicine,King Faisal University, Saudi Arabia Abstract The effect of abattoir environment on the level of carcasses contamination was studied; this task was achieved after collection of 130 samples from Zagazig abattoir represented by hundred swabs of abattoir walls, abattoir floors, knives, worker’s hand, cattle and camel carcass surfaces. In addition to thirty water samples collected from the input water, carcass washing water, wastewater (10 of each). The prevalence of Escherichia coli (E.coli) was 60, 100, 30, 30, 00, 60, 100, 30, 70, 40, 60, 20, and 30%. Meanwhile the prevalence of Salmonella was 40, 70, 10, 00,00, 30, 80, 10, 40, 00, 20, 00, 10% in examined walls, floors, knives, worker’s hand, input water, washing water, waste water, cattle thigh, cattle shoulder, buffalo thigh, buffalo shoulder, camel thigh and camel shoulder, respectively. Enterohemorrhagic E.coli O26:H11 15/130 (11.53%) and Salmonella typhimurium 9/130 (6.92%) were predominant species among examined samples. Hundred percentage of isolated E.coli was resistant to penicillin and sensitivity was (77.8%) and (92%) for ciprofloxacin and gentamicin. Salmonella species showed 100% resistance to streptomycin and sensitivity was (77.4%) and (93.5%) for ciprofloxacin and gentamicin. Both of E.coli and Salmonella isolates showed multi antibiotic resistant (MAR). The public health importance of isolates was discussed. مكان النشر: 5th International Food Safety Conference Damanhur University October 2018
Walid Rezk Alghareeb Elsaied
- Faculty Research Area On Zu Site
- Faculty Research Area On Staff Site
SOME CHEMICAL RESIDUES IN SMOKED HERRING Waleed Rizk El-Ghareeb - Food Control Department, Faculty of Veterinary Medicine, Zagazig University, 44519, Egypt. - Department of Veterinary Public Health and Animal Husbandry, College of Veterinary Medicine, King Faisal University, Saudi Arabia. Abstract Levels of twenty-two organochlorine pesticides (OCPs) and five heavy metals (As, Cd, Pb, Hg & Al) were assessed in forty smoked herring (Clupea harengus) fish samples collected weekly between October 2015 and May 2016 from Zagazig city markets. Samples were examined for their chemical residual levels of DDT compounds (DDTs), hexachlorocyclohexane isomers (HCHs), lindane (c-HCH), Aldrin, dieldrin, endrin, hexachlorobenzene (HCB), toxaphene, and chlordane compounds. Endrine, OP-DDE and PP-DDT were not existed in any fish samples. The average range of OCP levels between the herring samples was 2.48–264.00 ng g−1 (lipid weight), 0.34–35.64 (wet weight). Total-Ƴ-HCH and total-HCB, were the most predominant contaminants in the fish samples (100%) while, Aldrin, trans-chlordane, OP-DDD & PP-DDD were the lowest (10%). As general, the order of contamination pattern of OCPs was HCHs, HCB > Heptachlor > DDTs. There was no relation between content of lipid in herring fish samples and the contaminant levels. The contents of the organochlorine residues and heavy metals observed in all of the analyzed contaminated samples were less than the maximal permissible limits fixed by different local and international organizations for fish set by FDA. EDIs (Estimated daily intakes) through dietary consumption of smoked herring which were less than the recommended acceptable daily intakes (ADIs) set by FAO/WHO. مكان النشر: 4th International Food Safety Conference, University of Sadat City, 4/11/2017
Ahmed Mohamed Saad Mousttafa
- Faculty Research Area On Zu Site
- Faculty Research Area On Staff Site
• Food safety: adding natural protein isolates to food as preservatives and extended shelf-life
Samir Ahmed Merghani Mahgoub
- Faculty Research Area On Zu Site
- Faculty Research Area On Staff Site
Food Safety
Abdelrahman Mohamed Ahmed Soliman
- Faculty Research Area On Zu Site
- Faculty Research Area On Staff Site
food safety
Mohammed Abdul Hameed Mohammed Hasssan
- Faculty Research Area On Zu Site
- Faculty Research Area On Staff Site
Food Safety
Marwa Mohamed Ahmed Adly Zalatt
- Faculty Research Area On Zu Site
- Faculty Research Area On Staff Site
food safety
- Faculty Research Area On Zu Site
food safety