In vitro antioxidant and free radical scavenging activity of Leonurus cardiaca subsp. Persicus, Grammosciadium platycarpum and Onosma demawendicum

Ebrahimzadeh M.

首页> 外文期刊>African Journal of Biotechnology >In vitro antioxidant and free radical scavenging activity of Leonurus cardiaca subsp. Persicus, Grammosciadium platycarpum and Onosma demawendicum

【24h】

In vitro antioxidant and free radical scavenging activity of Leonurus cardiaca subsp. Persicus, Grammosciadium platycarpum and Onosma demawendicum

机译：益母草亚种的体外抗氧化剂和自由基清除活性。柿，桔梗和洋葱

获取原文

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Antioxidant activity of the aerial parts of?Leonurus cardiaca?subsp. Persicus,Grammosciadium platycarpum?and?Onosma demawendicum?were investigated employing six?in vitro?assay systems. IC50?for 1,1-diphenyl-2-picryl hydrazyl (DPPH) radical-scavenging activity was in the order:?O. demawendicum?(221 ± 11.7) >?L. cardiaca?(144 ± 12.1) >?G. platycarpum?(45 ± 2.1) ?gml-1, respectively. The extracts showed very good nitric oxide-scavenging and Fe2+?chelating ability activity. The?L. cardiaca?subsp. Persicus?showed Fe2+?chelating ability activity as ethylenediaminetetraacetic acid (EDTA) (IC50?were 20 versus 18 ?gml-1). None of the extracts exhibited good antioxidant activity in linoleic acid model. The extracts showed good reducing power that was better than vitamin C (p < 0.05).?G. platycarpum?and?L. cardiaca?subsp. Persicus?had higher total phenolic and flavonoid contents than?O. demawendicum. The total phenolic compounds in the extracts were determined as gallic acid equivalents, and total flavonoid contents were calculated as quercetin equivalents from a calibration curve.

机译：心脏益母草亚种的气生部分的抗氧化活性。研究人员采用六种体外测定系统研究了波斯菊，桔梗，白僵菌。 1,1-二苯基-2-吡啶基肼基（DPPH）自由基清除活性的IC 50顺序为：。 demawendicum？（221±11.7）>？L。心a（144±12.1）>？G。桔梗（45±2.1）？gml-1。提取物表现出非常好的一氧化氮清除能力和Fe2 +螯合能力。 L？心动过速Persicus？显示出乙二胺四乙酸（EDTA）的Fe2 +螯合能力活性（IC50？相对于18？gml-1为20）。在亚油酸模型中，所有提取物均未显示出良好的抗氧化活性。提取物表现出良好的还原能力，优于维生素C（p <0.05）。桔梗和L.心动过速波斯菊的总酚和类黄酮含量高于？O。 demawendicum。提取物中的总酚类化合物确定为没食子酸当量，总黄酮含量由校准曲线计算为槲皮素当量。

著录项

来源
《African Journal of Biotechnology》 |2010年第51期|共7页
作者
Ebrahimzadeh M.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种
中图分类生物工程学（生物技术）;
关键词
Antioxidant activityFe2+ chelating11-diphenyl-2-picryl hydrazyl (DPPH)phenolLeonurus cardiacaGrammosciadium platycarpumOnosma demawendicum;

机译：抗氧化活性Fe2 +螯合11-二苯基-2-苦基肼基（DPPH）苯甲酸益母草桔梗（Grammosciadium platycarpum）;

相似文献

外文文献
中文文献
专利

1. The Quantitative Comparison of Essential Oil Composition of an Iranian Endemic Plant [Leonurus cardiaca L. subsp. persicus (Boiss.) Rech. F.] vs. Previous Studied Population [J] . Ali Mazooji, Fahimeh Salimpour, Mahmoud Danaei, Annals of Biological Research . 2012,第2期

机译：伊朗特有植物[Leonuruscardia L. subsp。的精油成分的定量比较。 persicus（Boiss。）Rech。 [F.] vs.先前研究的人口
2. Free radical scavengers from the aerial parts of Grammosciadium platycarpum Boiss. & Hausskn. (Apiaceae) and GC-MS analysis of the essential oils from its fruits [J] . Abbas Delazar, Hossein Nazemiyeh, Lutfun Nahar, Revista Brasileira de Farmacognosia . 2009,第4期

机译：桔梗伯劳氏菌空中部分的自由基清除剂。＆Hausskn。（A科）和GC-MS分析其果实中的精油
3. Free Radical Scavenging, Cytotoxic, and Hemolytic Activities of an Active Antioxidant Compound Ethyl Gallate from Leaves of Acacia Nilotica (L) Wild. Ex. Delile Subsp. Indica (Benth.) Brenan [J] . T. Kalaivani, C. Rajasekaran, Lazar Mathew Journal of Food Science . 2011,第6期

机译：刺槐（L）野生叶的活性抗氧化剂化合物没食子酸乙酯的自由基清除，细胞毒性和溶血活性。例如Delile子区。印度d（Benth。）
4. Evaluation of free radical scavenging and antioxidant activities of polydatin nanoethosomes [C] . Jia-zhen Du, Jia-Min Gao, Fan Shi, Conference on Nanophotonics and Micro/Nano Optics . 2018

机译：多肽纳米脂质体清除自由基和抗氧化活性的评价。
5. Oyster Mushroom (Pleurotus ostreatus) Stipe Peptides as In-Vitro Radical Scavenging, Ferrous Iron Chelating, & Ferric Reducing Antioxidant Compounds [D] . Meharwade, Suraj . 2020

机译：牡蛎蘑菇（pleurotus ostreatus）含有体外自由基清除，铁铁螯合，＆铁还原抗氧化剂化合物
6. Evaluation of the free-radical scavenging and antioxidant activities of Chilauni Schima wallichii Korth in vitro [O] . K Lalhminghlui, Ganesh Chandra Jagetia 2018

机译：希拉沃基希奇氏菌Chilauni的自由基清除和抗氧化活性的体外评估
7. Free radical scavengers from the aerial parts of Grammosciadium platycarpum Boiss. & Hausskn. (Apiaceae) and GC-MS analysis of the essential oils from its fruits Substâncias eliminadoras de radicais livres das partes aéreas de Grammosciadium platycarpum Boiss. & Hausskn. (Apiaceae) e análise por CG-MS dos óleos essenciais de seus frutos [O] . Hossein Nazemiyeh, Abbas Delazar, Nasrin Movahedin, 2009

机译：来自Grammosciadium platycarpum Boiss地上部分的自由基清除剂。＆Hausskn。（apiaceae）和GC-ms分析其果实中的精油substânciasinodadorasde radicais livres daspartesaéreasdeGrammosciadium platycarpum Boiss。＆Hausskn。（apiaceae）eanáliseproCG-msdosóleosessenciaisde seus frutos

In vitro antioxidant and free radical scavenging activity of Leonurus cardiaca subsp. Persicus, Grammosciadium platycarpum and Onosma demawendicum

摘要

著录项

相似文献

相关主题

期刊订阅