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Avicenna Journal of Phytomedicine، جلد ۴، شماره ۴، صفحات ۲۳۱-۲۳۸
عنوان فارسی
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عنوان انگلیسی Phenolic and flavonoid content of Elaeagnus angustifolia L. (leaf and flower)
چکیده انگلیسی مقاله Objectives: Leaves and flowers ofElaeagnus angustifolia contain phenolic and flavonoid compounds. These compounds have antioxidant properties that protect cells from oxidative damage. The aim of this study was to determine and analyze total phenolic and flavonoid content of leaves and flowers in two E. angustifolia variants using different solvents (ethanol and methanol). Materials and Methods: Ethanolic and methanolic extracts of the plant leaves and flowers were prepared. Experiments were carried out to measure their phenolic and flavonoid content using two solvents. Data were analyzed using Instat-N software. Results:Results showed that the amount of phenolic and flavonoid compounds in both ethanolic and methanolic extracts was higher in Fariman variant compared with Mashhad variant. Ethanolic and methanolic extracts of Fariman variant had the highest amount of phenolic compound (10.91±0.18, 10.28± 0.36 mgGAE/100gFW, respectively) and also the highest amounts of flavonoids (5.80±0.10, 3.36±0.05 mgQE/100gFW, respectively). Phenolic and flavonoids compounds were better extracted using methanol and ethanol solvent. Conclusion: In both varieties and solvents, the amount of phenolic and flavonoids compounds in leaves were higher than flowers. In addition, the phenolic and flavonoids compounds were higher in Fariman compared to Mashhad variants.
کلیدواژه‌های انگلیسی مقاله Elaeagnus angustifolia, Flavonoid, Phenolic compounds
نویسندگان مقاله فرشته saboonchian | fereshte saboonchian
department of biology, faculty of science, urmia university, urmia, i. r. iran

سازمان اصلی تایید شده: دانشگاه ارومیه (Urmia university)

رشید جامعی | rashid jamei
department of biology, faculty of science, urmia university, urmia, i. r. iran

سازمان اصلی تایید شده: دانشگاه ارومیه (Urmia university)

سیاوش حسینی سرقین | siavash hosseini sarghein
department of biology, faculty of science, urmia university, urmia, i. r. iran

سازمان اصلی تایید شده: دانشگاه ارومیه (Urmia university)

نشانی اینترنتی http://ajp.mums.ac.ir/article_1975.html
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زبان مقاله منتشر شده en
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نوع مقاله منتشر شده Short communication
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