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Impact of lactobacillus gasseri and its bacteriocin on the quality of drinkable yoghurt \
المؤلفون المشاركون
makki, Samirah S.
Muhammad, Hamdi A.
Ibrahim, Iqbal Muhammad Adil
al-Barbari, Hind Ahmad
المصدر
Alexandria Journal of Veterinary Sciences
العدد
المجلد 69، العدد 1 (30 إبريل/نيسان 2021)، ص ص. 33-42، 10ص.
الناشر
جامعة الإسكندرية كلية الطب البيطري
تاريخ النشر
2021-04-30
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Recently, probiotics and their extracted bacteriocin are used in food preservation especially in fermented foods as drinking yoghurt.
Lactobacillus gasseri (Lb.
gasseri) is widely recognized as one of the important porbiotics and has potential healthy function in inhibition of the growth of certain pathogenic and spoilage bacteria by its bactriocin.
Bacteriocin of Lb.
gasseri was extracted and its antibacterial activity was detected against (Bacillus subtiles, Staph.
aureus and E.coli) by agar diffusion assay.
Lb.
gasseri and its extracted bacteriocin were inoculated separately in the examined drinking yoghurt samples.
All groups were tested for T.A%, microbiological examination and sensory evaluation at time of production and weekly till signs of spoilage were detected.
Obtained results revealed that the drinking yoghurt group samples which contain Lb.
gassri bacteriocin revealed the lowest T.A% and strongest significant inhibitory effect on the examined pathogenic and spoilage microorganisms with improved sensory evaluation and it could extend their shelf life up to 42 days during refrigerated storage.
On conclusion, Lb.
gasseri and its extracted bacteriocin showed strong antibacterial activity against the examined pathogenic bacteria and can be applied for safe food preservation with prolonged shelf life.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
makki, Samirah S.& Ibrahim, Iqbal Muhammad Adil& al-Barbari, Hind Ahmad& Muhammad, Hamdi A.. 2021. Impact of lactobacillus gasseri and its bacteriocin on the quality of drinkable yoghurt \. Alexandria Journal of Veterinary Sciences،Vol. 69, no. 1, pp.33-42.
https://search.emarefa.net/detail/BIM-1254551
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
makki, Samirah S.…[et al.]. Impact of lactobacillus gasseri and its bacteriocin on the quality of drinkable yoghurt \. Alexandria Journal of Veterinary Sciences Vol. 69, no. 1 (Apr. 2021), pp.33-42.
https://search.emarefa.net/detail/BIM-1254551
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
makki, Samirah S.& Ibrahim, Iqbal Muhammad Adil& al-Barbari, Hind Ahmad& Muhammad, Hamdi A.. Impact of lactobacillus gasseri and its bacteriocin on the quality of drinkable yoghurt \. Alexandria Journal of Veterinary Sciences. 2021. Vol. 69, no. 1, pp.33-42.
https://search.emarefa.net/detail/BIM-1254551
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 40-42
رقم السجل
BIM-1254551
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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