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引用次数: 0
摘要
本研究评估了薜荔叶提取物的植物化学成分和体外抗氧化特性。植物化学评估结果表明，鹅掌楸叶提取物中含有皂苷、生物碱、萜类、单宁、甾体、酞丹宁、强心甙和碳水化合物等生物活性化合物。黄酮类化合物的浓度变化很大（乙醇提取物大于甲醇提取物）。F. asperifolia 水提取物的一氧化氮清除活性明显高于甲醇和乙醇提取物（p<0.05）。甲醇提取物的总抗氧化能力分别明显高于水提取物和乙醇提取物（p<0.05）。本研究结果支持 F. asperifolia 在草药中的应用。
Evaluation of Phytochemical Constituents and In-Vitro Antioxidant Properties of Ficus asperifolia Leaf Extracts
This study evaluated the phytochemical constituents and in-vitro antioxidant properties of Ficus asperifolia leaf extracts. The evaluation of the phytochemistry showed the presence of bioactive compounds of saponins, alkaloids, terpenes, tannins, steroids, phlobatannin, cardiac glycosides and carbohydrates were confirmed present in the extracts of F. asperifolia. Flavonoid concentration varied significantly (p<0.05) in the increasing order of aqueous > ethanol > methanol extract. The nitric oxide scavenging activities of the aqueous extracts of F. asperifolia were significantly (p<0.05) higher in comparison to the methanol and ethanol extracts respectively. The total antioxidant capacity of the methanol extract were significantly (p<0.05) higher when compared to both the aqueous and ethanol extracts respectively. The results of this study support the application of F. asperifolia in herbal medicine.
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