Enterobacte aristae Contamination oF Sheep Livers at the Abattoirs and Retali Sales

الموضوعات

زراعة

الملخص

This study was intended to studyEnterobacteriaceaecontamination ofsheep livers at the abattoirs and retail sales. Fresh raw sheep liver specimenswere randomly collected at two levels,the preparation level from Alkadroslaughterhouse in Khartoum North and Alsalam slaughterhouse in Omdrmanand at marketing level from Khartoum North retail meat markets. Ninetyliver specimens were collected from various sources: 15 from Alkadroslaughterhouse, 20 from Alsalam slaughterhouse and 55 from KhartoumNorth retail meat market. Twenty Three specimens were prepared as ready toeat dishes. Bacteriological studies werecarried out on the specimens of thetwo levels to investigate the contamination with Enterobacteriaceae speciesand to estimate the hazards associated with consumption of raw sheep livers ,a food habit in the Sudan .One hundred and forty bacterial isolates wereidentified to the species level , according to cultural characteristics andbiochemical reactions: 23 (16.43%) were Citrobacter freundii, 21 (15%)Enterobacter cloacae, 20 (14.29%) Providencia alcalifaciens, 16 (11.43 %)Escherichia coli, 12 (8.57% ) Klebsiella pneumonia subsp.ozaenae, 11(7.85% ) Escherichia fergusonii, 9 (6.42%) Proteus mirabills, 8(5.71%)Serratia marcescens, 5 (3.57%) Enterobacter aerogenes, 4 (2.86%)Klebsiella pneumonia subsp.pneumonia, 3 (2.14%) Salmonella subgenusІ,1(.71%) Salmonella paratyphi A, and 1 (.71%) for Proteus vulgarisbiogroup 2. The results of the sensitivity test was variable. Most of thespecies isolated were highly sensitive to chloramphenicol (100%) , followedby ciprofloxacin (96.23%) , ceftizoxime (94.34%) , Co-Trimoxazole(92.45%) , ofloxacin (88.68%), pefloxacin (83.02%) , cefotaxime (75.47%)and gentamicin (73.58%) , but they were highly resistant to ampicilliniv/sulbactam (92.45%),followed by tetracycline (71.70%) .The isolatedSalmonella species andE. coli represented a public health hazard and Foodpoisoning bacteria , while Citrobacter species,Enterobacter spp.,Proteusspp. andSerratia spp. were considered as food spoiling bacteria. Morespecies were isolated from retail meat markets than those isolated fromslaughterhouses indicating poor hygiene in handling and storage.Consumption of uncooked liver dishes is a public health hazard

روابط وملفات

التعريف والنوع

رقم الوثيقة

0f297ed8-3166-4a6a-87c5-e00aedf19688

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

1637450_1.pdf

بيانات النشر

ألقاب المؤلفين

[{"name_ar":"Ahmed Mohammed Saad Elamin Mohammed Saad ","title_ar":"اعداد","title_en":"Preparation"},{"name_ar":"Awad Elkarim Abdelghaffar Ibrahem","title_ar":"اشراف","title_en":"Supervision"}]

اللغة

English

المصدر والدورية

اسم المصدر

Enterobacte aristae Contamination oF Sheep Livers at the Abattoirs and Retali Sales

المحتوى والصفحات

عدد الصفحات

0

إشراف وإعداد

الإشراف

Awad Elkarim Abdelghaffar Ibrahem

الإعداد

Ahmed Mohammed Saad Elamin Mohammed Saad

الاقتباسات الببليوغرافية