Chemical and Pharmacological Evaluation of Hulls of Prunus dulcis Nuts
المؤلفون المشاركون
Numonov, Sodik Rakhmonovich
Qureshi, Muhammad Nasimullah
Aisa, Haji A.
المصدر
International Journal of Analytical Chemistry
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-11-22
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Researchers have shown that the almond hulls, normally wasted after utilization of nuts, contain a number of biologically active compounds based on which the present study has been carried out.
Focus is placed on the mass spectrometric determination of the analytes along with the estimation of total polyphenolic and total flavonoid contents in the 70% ethanol extract.
After partitioning the 70% ethanol extract in hexane, chloroform, ethyl acetate, n-butanol, and water, all the extracts were evaluated for their antioxidant, antidiabetic, and antimicrobial activities.
The results delivered total polyphenolic compounds as gallic acid equivalents (1% w/w) of the dried extract and total flavonoid contents as quercetin equivalents (0.2% w/w) of the dried extract.
Mass spectrometric analysis resulted in the identification of 15 compounds containing various derivatives of (epi)catechin, chlorogenic acid, kaempferol, isorhamnetin and their glycosides, ursolic acid, amygdalactone, and benzoic acid derivatives.
Antioxidant activity experiments showed that highest activity was found in n-butanol extract among the studied samples with IC50 value as 76.04 μg/ml, while hexane and chloroform extracts were active against the PTP1B enzyme with IC50 values 9.66 μg/ml and 37.95 μg/ml, respectively.
Hexane and chloroform fractions were active against Staphylococcus aureus with the zone of inhibition diameter 9 mm and 12 mm, respectively.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Qureshi, Muhammad Nasimullah& Numonov, Sodik Rakhmonovich& Aisa, Haji A.. 2019. Chemical and Pharmacological Evaluation of Hulls of Prunus dulcis Nuts. International Journal of Analytical Chemistry،Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1155926
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Qureshi, Muhammad Nasimullah…[et al.]. Chemical and Pharmacological Evaluation of Hulls of Prunus dulcis Nuts. International Journal of Analytical Chemistry No. 2019 (2019), pp.1-7.
https://search.emarefa.net/detail/BIM-1155926
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Qureshi, Muhammad Nasimullah& Numonov, Sodik Rakhmonovich& Aisa, Haji A.. Chemical and Pharmacological Evaluation of Hulls of Prunus dulcis Nuts. International Journal of Analytical Chemistry. 2019. Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1155926
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1155926
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