Antibacterial activity of fermented camel milk using two lactic acid bacteria
Joint Authors
Jar Allah, Iman Muhammad
Laftah, Husayn
Darwish, Amir
Source
Journal of Babylon University : Journal of Applied and Pure Sciences
Issue
Vol. 22, Issue 9 (31 Dec. 2014), pp.2377-2382, 6 p.
Publisher
Publication Date
2014-12-31
Country of Publication
Iraq
No. of Pages
6
Main Subjects
Topics
Abstract AR
تم جمع 15 عينة حليب ابل من منطقتي بابل و كربلاء للفترة من أيلول و حتى كانون الاول / 2012.
تم تلقيح هذه العينات بنوعين من بكتريا حامض اللاكتيك هما Lactobacillul Streptococcus thermophilus و delbrucki subsp.
bulgaricus أما بصورة مفردة أو بشكل خليط.
درست الصفات الكيميائية لعينات الحليب، ثم اختبرت فعاليته المضادة لنمو ثلاث أنواع بكتيرية ممرضة هي : Escherichia coli، Staphylococcus aureus،Pseudomonas aeruginosa , و قد تبين وجود فعالية عالية لعينات الحليب المتخمر ضد هذه الأنواع الممرضة.
و قد كان النوع L.bulgrius أكثر فعالية إذ أعطى قطر منطقة انعدام النمو بلغت 30.1 ملم ضد P.aeruginosa مقارنة مع 27.2 ملم لبكتريا S.thermophilus.
إلا أنها ازدادت باستعمال الخليط البكتيري لتصل إلى 32.4 ملم .بالإضافة إلى زيادة التحلل البروتيني بفعل البكتيريا بدلالة الكثافة الضوئية على طول موجي 340 نانوميتر.
Abstract EN
Fifteen camel milk samples were collected from Babylon and Karbala cities during the period from September to December / 2012.
These samples were inoculated by two lactic acid bacterial species : Lactobacillus delbrukii subsp.
Bulgaricus and S.thermophilus either individually or by mixed culture.
The chemical properties of camel milk were tested.
Then the antibacterial activity against three pathogenic bacteria : pseudomonas aeruginosa, Escherichia coli and staphylococcus aureus were evaluated.
The results exhibited high activity of the fermented milk towards these bacteria.
The species L.
bulgaricus was the more active when give growth inhibition zone diameter 30.1 mm compared with 27.2 mm of S.
thermophilus against P.
aeruginosa .But this potential was increased with mixed culture to achieve 32.4 mm .In addition to increasing of proteolytic activity due to optical density measurement at 340 nm.
American Psychological Association (APA)
Laftah, Husayn& Jar Allah, Iman Muhammad& Darwish, Amir. 2014. Antibacterial activity of fermented camel milk using two lactic acid bacteria. Journal of Babylon University : Journal of Applied and Pure Sciences،Vol. 22, no. 9, pp.2377-2382.
https://search.emarefa.net/detail/BIM-520074
Modern Language Association (MLA)
Darwish, Amir…[et al.]. Antibacterial activity of fermented camel milk using two lactic acid bacteria. Journal of Babylon University : Journal of Applied and Pure Sciences Vol. 22, no. 9 (2014), pp.2377-2382.
https://search.emarefa.net/detail/BIM-520074
American Medical Association (AMA)
Laftah, Husayn& Jar Allah, Iman Muhammad& Darwish, Amir. Antibacterial activity of fermented camel milk using two lactic acid bacteria. Journal of Babylon University : Journal of Applied and Pure Sciences. 2014. Vol. 22, no. 9, pp.2377-2382.
https://search.emarefa.net/detail/BIM-520074
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 2382
Record ID
BIM-520074