荆芥酚类化合物及其抗氧化活性研究。Albiflora

IF 0.3

International Letters of Natural Sciences Pub Date : 2020-07-01 DOI:10.18052/www.scipress.com/ilns.79.1

İbrahim Teber, E. Bursal

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引用次数: 0

摘要

荆芥酚类物质含量及抗氧化活性研究。albiflora木香。在本研究中有报道。荆芥的乙醇和水提取物。制备并用于生化分析。通过三种不同的体外生物分析方法，包括还原抗氧化法和两种自由基清除抗氧化法，对提取物的抗氧化能力进行了评价。发现该植物样品的水和乙醇提取物具有有效的抗氧化潜能。荆芥酚类物质含量。采用高效液相色谱法测定合欢草的含量。经鉴定，该植物乙醇提取物的主要成分为迷迭香酸(182.0±4.5µg/g)、芹菜素(84.5±57.6µg/g)和槲皮素(44.5±62.9µg/g)。本研究为进一步研究野荆芥提供了一定的科学依据。与植物生物化学和植物药理相关的草本植物。

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Phenolic Compounds and Antioxidant Activity of Nepeta nuda subsp. Albiflora

Phenolic content and antioxidant activity of Nepeta nuda subsp. albiflora Boiss. were reported in this study. The ethanol and water extracts of Nepeta nuda subsp. albiflora were prepared and used for biochemical analyses. Antioxidant capacities of the extracts were evaluated by three different in vitro bioanalytical methods including a reducing antioxidant method and two radical scavenging antioxidant methods. The water and ethanol extracts of the plant sample were found to have effective antioxidant potentials. Phenolic content of Nepeta nuda subsp. albiflora was determined by high performance liquid chromatography (HPLC). Rosmarinic acid (182.0±4.5 µg/g), apigenin (84.5±57.6 µg/g), and quercetin (44.5±62.9 µg/g) were identified as major compounds in the ethanol extract of the plant sample. This study has a potential scientific base for further studies about Nepeta nuda subsp. albiflora related to plant biochemistry and plant based pharmacological industry.

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International Letters of Natural Sciences MULTIDISCIPLINARY SCIENCES-

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