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首页> 外文期刊>African Journal of Biotechnology >Determination of antioxidant and -glucosidase inhibitory activities and luteolin contents of Chrysanthemum morifolium Ramat extracts
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Determination of antioxidant and -glucosidase inhibitory activities and luteolin contents of Chrysanthemum morifolium Ramat extracts

机译：菊花拉玛特提取物的抗氧化和葡萄糖苷酶抑制活性及木犀草素含量的测定

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摘要

Antioxidant and?α-glucosidase inhibitory?activities as well as luteolin contents were analysed in extracts of Chrysanthemum morifolium?Ramat?(CM), which is a traditional medicinal plant and an important oriental herbal medicine for the treatment of eye diseases in China and Japan. In this study, the results show that the maximum solvent extract yield (35.5%) and luteolin concentration (1.34?μg/ml) were achieved in methanol extract. In addition, 60% methanol extracts of CM exhibited high scavenging activities against 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical as well as significant reducing power. They also possessed a potent?α-glucosidase inhibitoryactivity. Furthermore, the total phenolic content was 0.37 mg GAE/g. The total phenolic content of 60% methanol extract may have been the cause of its strong antioxidant ability. These results provide scientific support that the food industry could benefit from using extract containing this constituent.
机译：分析了中国和日本传统的药用植物和重要的东方草药-菊花吗啡（CM）的提取物中的抗氧化和α-葡萄糖苷酶抑制活性以及木犀草素含量。 。在这项研究中，结果表明，甲醇提取物中获得了最大的溶剂提取物收率（35.5％）和木犀草素浓度（1.34μg/ ml）。此外，CM的60％甲醇提取物对1,1-二苯基-2-吡啶并肼基（DPPH）自由基具有很高的清除活性，并具有显着的还原能力。它们还具有有效的α-葡萄糖苷酶抑制活性。此外，总酚含量为0.37mg GAE / g。 60％甲醇提取物的总酚含量可能是其强大的抗氧化能力的原因。这些结果提供了科学的支持，使食品工业可以从使用含有这种成分的提取物中受益。

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