CONTAMINATION OF SHAWERMA WITH PATHOGENIC YEASTS
Assiut Veterinary Medical Journal • 1999
Publication Information
Authors
shaltout, F.A. and edris, A.M.
Keywords
Contamination; Shawerma; Pathogenic Yeasts
Journal
Assiut Veterinary Medical Journal
Publisher
Assiut Veterinary Medical Journal
Volume
41
Issue
81
Pages
170-179
publication.type
Local
Paper Link
Open Link
Supplementary Materials
Fahim Aziz Eldin Mohamed Shaltout_AVMJ_Volume 41.1_Issue 81_Pages 170-176.pdf
Abstract
A total 75 samples of raw, cooked shawerma before and after addition of salad (25 of each) were examined of or contamination of pathogenic yeasts. The incidence of yeast contaminated samples was 21 (84%), zero, and 17 (68%), while the mean value of total yeast count/ gram showerma was 5.3 x 104, zero and 3.6 x 10 for raw, cooked shawerma before addition of salad and cooked shawerma after addition of salad samples, respectively. The pathogenic yeasts isolated were Cryptococcus neoformans, Cryptococcus albidus, Trichosporon cutaneum, Trichosporon capitatum, Candida albicans, Candida tropicalis, Candida kefyer and Torulopsis galberata. The public health significance of the isolated yeasts was discussed.
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