Antioxidant Capacity Connection with Phenolic and Flavonoid Content in Chinese Medicinal Herbs
Antioxidant Capacity Connection with Phenolic and Flavonoid Content in Chinese Medicinal Herbs
复制标题
中药材中酚类、黄酮类物质含量与抗氧化能力的关系
DOI：
10.25135/rnp.24.17.08.138
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发表时间：
2018-05-01
影响因子：
1.9
通讯作者：
Xing, Hua
中科院分区：
文献类型：
--
作者：
Li, Mengfei;Pare, Paul W.;Xing, Hua
传统中草药因其疗效高、毒性低而被用于治疗疾病已有数千年的历史。为了挖掘新的天然抗氧化剂来源，基于经典的抗氧化能力分析，对93种中药进行了活性筛选。抗氧化能力的显著差异与所研究的每种植物的酚类和类黄酮含量有关。同时表现出高抗氧化能力和特殊植物化学含量的物种包括：当归、白术、白术、牡丹、牡丹和紫苏。这些物种已被确定为天然抗氧化剂的有前途的来源。
Traditional Chinese herbal medicines (TCHMs) have been used to treat diseases for thousands of years because of high therapeutic performance and low toxicity. To mine for new natural sources of antioxidants, 93 TCHMs were screened for activity, based on classical antioxidant capacity assays. Substantial differences in antioxidant capacity were coupled with phenolic and flavonoid content for each of the examined species. Species that exhibited both high antioxidant capacity and specialized-phytochemical content included: Angelica dahurica, Atractylodes macrocephala, Paeonia lactiflora, Paeonia suffruticosa and Perilla frutescens. These species have been identified as promising sources for natural antioxidants.