Enrichment of Phenolic Compounds from Olive Mill Wastewater and In Vitro Evaluation of Their Antimicrobial Activities
المؤلفون المشاركون
Abu-Lafi, Saleh
Al-Natsheh, Mahmoud Sami
Yaghmoor, Reem
al-Rimawi, Fuad
المصدر
Evidence-Based Complementary and Alternative Medicine
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-12-28
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
The production of olive oil generates massive quantities of by-product called olive mill wastewater (OMWW).
The uncontrolled disposal of OMWW poses serious environmental problems.
The OMWW effluent is rich in several polyphenolic compounds.
Liquid-liquid extraction of OMWW using ethyl acetate solvent was used to enrich phenolic compounds under investigation.
Total phenolic and flavonoid content and antioxidant activity of the extract were determined.
HPLC coupled to photodiode array (PDA) detector was used to analyze the main three phenolic compounds of OMWW, namely, hydroxytyrosol, tyrosol, and oleuropein.
The antimicrobial activity of the extract was also investigated.
Additionally, the OMWW extract was used as natural preservative and antioxidants for olive oil.
Results showed that OMWW is very rich in phenolic compounds and has strong antioxidant activity.
HPLC analysis showed that the extract contains mainly hydroxytyrosol and tyrosol but no oleuropein.
The OMWW extract showed also positive activities as antibacterial (gram positive and gram negative) and antifungal as well as activities against yeast.
The addition of OMWW extract to olive oil samples has an effect on the stability of olive oil as reflected by its acid value, peroxide value, K232 and K270, and total phenolic content.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Abu-Lafi, Saleh& Al-Natsheh, Mahmoud Sami& Yaghmoor, Reem& al-Rimawi, Fuad. 2017. Enrichment of Phenolic Compounds from Olive Mill Wastewater and In Vitro Evaluation of Their Antimicrobial Activities. Evidence-Based Complementary and Alternative Medicine،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1153572
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Abu-Lafi, Saleh…[et al.]. Enrichment of Phenolic Compounds from Olive Mill Wastewater and In Vitro Evaluation of Their Antimicrobial Activities. Evidence-Based Complementary and Alternative Medicine No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1153572
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Abu-Lafi, Saleh& Al-Natsheh, Mahmoud Sami& Yaghmoor, Reem& al-Rimawi, Fuad. Enrichment of Phenolic Compounds from Olive Mill Wastewater and In Vitro Evaluation of Their Antimicrobial Activities. Evidence-Based Complementary and Alternative Medicine. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1153572
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1153572
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر