Benha University

Fahim Aziz Eldin Mohamed Shaltout

Prof. Emeritus

Faculty of Veterinary Medicine Food control

Incidence Of Proteolytic And Psychrophilic Organisms In Some Meat Products

Journal Faculty Of Veterinary Medicine. V. 14 (August 1998) , P. 97 – 107. / • 1998
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Publication Information
Authors Shaltout, A.F
Keywords Not Available
Journal Journal Faculty Of Veterinary Medicine. V. 14 (August 1998) , P. 97 – 107. /
Publisher Not Available
Volume 14
Issue Not Available
Pages 97-107
publication.type International
Paper Link Open Link
Supplementary Materials Not Available
Abstract
A total of 200 samples of sausage, minced meat, kufta, beef burger, kubeba, chicken frankfurter, chicken kufta and fish fillets (25 of each). The mean values of total psychrotrophic count were: 4.lz1O, 6.310, 4.5x10, 5.110, 3.810, 5.31O, 2.6x1O and 6.1x105 )grain of sausage, minced meat, hufta, beef burger, kubeba, chicken frankfurter, chicken kufta and fish fillets, respectively. The mean values of total proteolytic bactenat count was: 3.6x103, 4.3x10, 2.5z104, 6.2x10, 8.6x104, 71x103, 5.5x104 and 8.3x104 /gram for the same samples respectively. The isolated psychrotrophic bacteria were Rceudonwnas fluroscenc, Pseudomonas fragi, Pseudomonas putida, Achromobacter sped Alkaligen faecalis, E-c Salmonella species, Citrobac freundi, Flavobacterium spea Proteus vulgaris, Aeromonas 1 DROPhila, Acinetobacter antirata xtaphylococcus aureus, Siupk coccus epidermidis, Microcoa species, Streptococcs faecalis a Bacillus cereus. The proteoly activity of the isolated bacte was detected at -12C, 3C, 1 and 15°C for 20 days.
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