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Extraction and evaluation of bioactive compounds from some fruit and vegetable peels
المؤلفون المشاركون
al-Sayyid, Hanan M. A.
Rasmi, Najwa M. H.
Rizq, Ibrahim Rizq Sayyid Ahmad
Yusuf, Iman E. I.
المصدر
Arab Universities Journal of Agricultural Sciences
العدد
المجلد 25، العدد 1 (30 يونيو/حزيران 2017)، ص ص. 147-156، 10ص.
الناشر
تاريخ النشر
2017-06-30
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Different research reports have revealed that food industry by-products can be considered as good sources of potentially valuable bioactive compounds.
This study was performed to evaluate the antioxidant capacity of the peel extracts of pomegranate (PoP), mango (MaP), prickly-pear (PrP), Cantaloupe (CaP) and pea (PeP) using different solvent polarity (methanol, ethanol, ethylacetate and water) to particular attention to their content of total phenolics and flavoniods.
Among all tested extracts, ethanolic extracts of PoP, MaP and PrP and aqueous extract of CaPand PeP were shown to exhibited a significant (p≤0.05) highest extraction yield, total phenolic and flavonoid contents and antioxidant capacity (measured by DPPH,ABTS and FRAP methods).
The antioxidant capacity of different peel extracts was showed the following descending order, MaP>PoP>PrP>CaP≈ PeP.
Also there was a strong positive correlation between the DPPH, ABTS, FRAP values and total phenolic as well as, flavoniod contents of different peels extracts.
Seventeen phenolic compounds were identified and quantified by HPLC-UV analysis in different peel extracts.
Galic acid was identified as the major compound in MaP and PoP extracts, while it was rutin in the case PrP,CaPand PeP extracts.
From the results obtained, fruit and vegetable peels can be considered as good sources of valuable bioactive compounds.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yusuf, Iman E. I.& Rasmi, Najwa M. H.& Rizq, Ibrahim Rizq Sayyid Ahmad& al-Sayyid, Hanan M. A.. 2017. Extraction and evaluation of bioactive compounds from some fruit and vegetable peels. Arab Universities Journal of Agricultural Sciences،Vol. 25, no. 1, pp.147-156.
https://search.emarefa.net/detail/BIM-878455
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yusuf, Iman E. I.…[et al.]. Extraction and evaluation of bioactive compounds from some fruit and vegetable peels. Arab Universities Journal of Agricultural Sciences Vol. 25, no. 1 (2017), pp.147-156.
https://search.emarefa.net/detail/BIM-878455
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yusuf, Iman E. I.& Rasmi, Najwa M. H.& Rizq, Ibrahim Rizq Sayyid Ahmad& al-Sayyid, Hanan M. A.. Extraction and evaluation of bioactive compounds from some fruit and vegetable peels. Arab Universities Journal of Agricultural Sciences. 2017. Vol. 25, no. 1, pp.147-156.
https://search.emarefa.net/detail/BIM-878455
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
رقم السجل
BIM-878455
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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