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Antioxidant Capacity and Proanthocyanidin Composition of the Bark of Metasequoia glyptostroboides
المؤلفون المشاركون
Chen, Fengyang
Zhang, Lin
Zong, Shuling
Xu, Shifang
Li, Xiaoyu
Ye, Yiping
المصدر
Evidence-Based Complementary and Alternative Medicine
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-03-17
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Metasequoia glyptostroboides Hu et Cheng is the only living species in the genus Metasequoia Miki ex Hu et Cheng (Taxodiaceae), which is well known as a “living fossil” species.
In the Chinese folk medicine, the leaves and bark of M.
glyptostroboides are used as antimicrobic, analgesic, and anti-inflammatory drug for dermatic diseases.
This study is the first to report the free radical scavenging capacity, antioxidant activity, and proanthocyanidin composition of the bark of M.
glyptostroboides.
We observed total of six extracts and fractions, which were easily obtained by water-ethanol extraction and followed by a further separation with D101 resin column chromatography, had significant DPPH radical, superoxide anion radical, and hydroxyl radical scavenging capacity, total antioxidative capacity (T-AOC), lipid peroxidation inhibitory activity, and metal ions chelating capacity.
The fraction MGEB, which was obtained by 60% ethanol extraction and followed by a further separation with D101 resin column chromatograph, possessed the highest proanthocyanidin content and the highest free radical scavenging and antioxidant activities.
Furthermore, MGEB could significantly protect against CCl4 induced acute liver injury through inhibition of oxidative stress in mice.
In addition, ten proanthocyanidins were isolated from MGEB, and six of them were firstly reported from this plant.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Chen, Fengyang& Zhang, Lin& Zong, Shuling& Xu, Shifang& Li, Xiaoyu& Ye, Yiping. 2014. Antioxidant Capacity and Proanthocyanidin Composition of the Bark of Metasequoia glyptostroboides. Evidence-Based Complementary and Alternative Medicine،Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1018124
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Chen, Fengyang…[et al.]. Antioxidant Capacity and Proanthocyanidin Composition of the Bark of Metasequoia glyptostroboides. Evidence-Based Complementary and Alternative Medicine No. 2014 (2014), pp.1-11.
https://search.emarefa.net/detail/BIM-1018124
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Chen, Fengyang& Zhang, Lin& Zong, Shuling& Xu, Shifang& Li, Xiaoyu& Ye, Yiping. Antioxidant Capacity and Proanthocyanidin Composition of the Bark of Metasequoia glyptostroboides. Evidence-Based Complementary and Alternative Medicine. 2014. Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1018124
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1018124
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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