Antioxidant activity and total phenolic content of medicinal plants associated with prevention and treatment of cardiovascular and cerebrovascular diseases
Gan, RY; Xu, XR; Song, FL; Kuang, L; Li, HB; lihuabin@mail.sysu.edu.cn
2010
发表期刊JOURNAL OF MEDICINAL PLANTS RESEARCH
ISSN1996-0875
卷号4期号:22页码:2438-2444
摘要In order to find new resources of natural antioxidants, antioxidant activities of 40 medicinal plants associated with prevention and treatment of cardiovascular and cerebrovascular diseases were evaluated using ferric reducing antioxidant power (FRAP) and Trolox equivalent antioxidant capacity (TEAC) assays, respectively, and their total phenolic contents were measured by the Folin-Ciocalteu method. Most of these plants were analyzed for the first time for their antioxidant activities. Generally, these plants had high antioxidant capacities and total phenolic contents. A significant correlation between the FRAP value and the TEAC value suggested that antioxidant components in these plants were capable of reducing oxidants and scavenging free radicals. A high correlation between antioxidant capacity and total phenolic content indicated that phenolic compounds could be the main contributor of the antioxidant activity of these plants. Several plants, such as Sanguisorba offivinalis, Rosa chinensis, Millettia dielsiana, Polygonum cuspidatum, Caesalpinia sappan and Sophora japonica, showed the highest antioxidant activities and total phenolic contents. These plants could be potential rich resources of natural antioxidants and could be developed into functional food or drug for prevention and treatment of diseases caused by oxidative stress.
部门归属[Gan, Ren-You; Song, Feng-Lin; Kuang, Lei; Li, Hua-Bin] Sun Yat Sen Univ, Sch Publ Hlth, Guangdong Prov Key Lab Food Nutr & Hlth, Guangzhou 510080, Guangdong, Peoples R China; [Xu, Xiang-Rong] Chinese Acad Sci, S China Sea Inst Oceanol, Key Lab Marine Bioresources Sustainable Utilizat, Guangzhou 510301, Guangdong, Peoples R China
关键词Plant Antioxidant Activity Phenolic Content
学科领域Chemistry, Medicinal
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收录类别sci
资助项目LMB
WOS记录号WOS:000285690000021
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被引频次:40[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/3708
专题中科院海洋生物资源可持续利用重点实验室
通讯作者lihuabin@mail.sysu.edu.cn
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GB/T 7714
Gan, RY,Xu, XR,Song, FL,et al. Antioxidant activity and total phenolic content of medicinal plants associated with prevention and treatment of cardiovascular and cerebrovascular diseases[J]. JOURNAL OF MEDICINAL PLANTS RESEARCH,2010,4(22):2438-2444.
APA Gan, RY,Xu, XR,Song, FL,Kuang, L,Li, HB,&lihuabin@mail.sysu.edu.cn.(2010).Antioxidant activity and total phenolic content of medicinal plants associated with prevention and treatment of cardiovascular and cerebrovascular diseases.JOURNAL OF MEDICINAL PLANTS RESEARCH,4(22),2438-2444.
MLA Gan, RY,et al."Antioxidant activity and total phenolic content of medicinal plants associated with prevention and treatment of cardiovascular and cerebrovascular diseases".JOURNAL OF MEDICINAL PLANTS RESEARCH 4.22(2010):2438-2444.
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