Flavonoid and Organic Acid Content in Rose Hips (Rosa L., Sect. Caninae Dc. Em. Christ.)
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چکیده
منابع مشابه
Erythrocyte Antioxidant Protection of Rose Hips (Rosa spp.)
Rose hips are popular in health promoting products as the fruits contain high content of bioactive compounds. The aim of this study was to investigate whether health benefits are attributable to ascorbic acid, phenols, or other rose-hip-derived compounds. Freeze-dried powder of rose hips was preextracted with metaphosphoric acid and the sample was then sequentially eluted on a C(18) column. The...
متن کاملTherapeutic Applications of Rose Hips from Different Rosa Species
Rosa species, rose hips, are widespread wild plants that have been traditionally used as medicinal compounds for the treatment of a wide variety of diseases. The therapeutic potential of these plants is based on its antioxidant effects caused by or associated with its phytochemical composition, which includes ascorbic acid, phenolic compounds and healthy fatty acids among others. Over the last ...
متن کاملInvestigation of Polyhenolic Content of Rose Hip (Rosa canina L.) Tea Extracts: A Comparative Study
Three different brands of Rose hip (Rosa canina L.) tea were extracted with water, ethanol (EtOH), methanol (MeOH), and aqueous mixtures (50%, v/v) by ultrasound-assisted extraction (UAE) and Soxhlet methods. Total phenolic content was determined according to the Folin-Ciocalteu method. The results were presented by means of the extract yields and total phenolic contents, expressed in gallic ac...
متن کاملمطالعه ریخت‌شناسی و ریزریخت‌شناسی در بخش Caninae، زیربخش Caninae، Rosa canina L.
در این بررسی، صفات ریخت‌شناسی و ریزریخت‌شناسی در فرم-سری‌های گونه Rosa canina L. مطالعه شد. در این گونه، به علت پراکنش وسیع و پتانسیل بالای هیبریداسیون با سایر گونه‌های این جنس، یافتن صفت ریخت‌شناسی ثابت برای شناسایی آن مشکل است. 30 صفت ریخت‌شناسی و 31 صفت تشریحی و ریزریخت‌شناسی مطالعه شد که با توجه به تنوع زیاد صفات، مخصوصاً چهار صفت: کُرک برگچه، کُرک دمگل، غده برگچه و غده دمگل، این گونه به هشت ف...
متن کاملCarotenoid composition and in vitro pharmacological activity of rose hips.
The aim of the present study was to compare carotenoid extracts of Rose hips (Rosa canina L.) with regard to their phytochemical profiles and their in vitro anti-Helicobacter pylori (H. pylori), cytotoxic, multidrug resistance (MDR) reversal and radical scavenging activity. Carotenoid composition was investigated in the different fractionation of rose hips, using extraction methods. Six main ca...
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ژورنال
عنوان ژورنال: Acta Biologica Cracoviensia Series Botanica
سال: 2012
ISSN: 1898-0295,0001-5296
DOI: 10.2478/v10182-012-0012-0