野蕉变种叶片的体外药用活性
Medicinal activities of the leaves of Musa sapientum var. sylvesteris in vitro.
作者信息
Sahaa Repon Kumer, Acharyaa Srijan, Shovon Syed Sohidul Haque, Royb Priyanka
机构信息
Department of Pharmacy, East West University, Dhaka, Bangladesh.
出版信息
Asian Pac J Trop Biomed. 2013 Jun;3(6):476-82. doi: 10.1016/S2221-1691(13)60099-4.
OBJECTIVE
This study is to investigate the medicinal value of methanolic extract of the leaves of Musa sapientum var. sylvesteris in Bangladesh.
METHODS
Several biochemical assays, thin layer chormatogarphy and ultra-violet spectroscopy were used to detect the presence of various types of compounds in this extract. Antioxidant effects were measured by DPPH scavenging assay, total reducing assay and hydrogen peroxide scavenging assay. Receptor binding activities and hydrogen peroxide induced hemolysis assay were performed by hemagglutination assay and hemolysis assay using erythrocytes. Disk diffusion assay was performed to show the antibacterial effect of the extract.
RESULTS
Methanolic extract of the leaves showed antioxidant and antibacterial activity in vitro. The extract showed hemaglutination inhibition activities and hydrogen peroxide induced hemolysis inhibition activity of human red blood cells.
CONCLUSION
Musa sapientum var. sylvesteris can be an useful medicinal plant.
目的
本研究旨在探究孟加拉国野蕉叶片甲醇提取物的药用价值。
方法
采用多种生化分析方法、薄层色谱法和紫外光谱法检测该提取物中各类化合物的存在情况。通过DPPH清除试验、总还原能力测定和过氧化氢清除试验来测定抗氧化效果。利用红细胞通过血凝试验和溶血试验进行受体结合活性和过氧化氢诱导的溶血试验。采用纸片扩散法显示提取物的抗菌作用。
结果
叶片甲醇提取物在体外表现出抗氧化和抗菌活性。该提取物对人红细胞显示出血凝抑制活性和过氧化氢诱导的溶血抑制活性。
结论
野蕉可能是一种有用的药用植物。
Zotero 插件