PDF(Pubmed)
Abstract：
This study presents the phytochemical composition, antioxidant (hydrogen atom and single-atom transfer mechanisms), and digestive enzyme inhibitory (alpha-amylase, alpha-glucosidase, and pancreatic lipase) activities of ethanol-based extractions and traditional preparations (infusion) of the leaves of wild-edible Allium species (A. kharputense, A. affine, A. shirnakiense, and A. akaka) from the highlands of Eastern Anatolia. Among the eight extracts analyzed, ethanol extractions of the A. kharputense and A. akaka leaves exhibited better biotherapeutic activities and had the highest bioactive content. The dominant bioactive profile was composed of mainly allicin and phenolic compounds (chlorogenic acid, hesperidin, rutin, isoquercitrin, and quercetin) with small amounts of fatty acids. These data were similar to the biological activities and chemical composition of common Allium species and suggest the utilization of the extracts of wild-edible Allium species in the development of Allium-based biotherapeutics or nutraceuticals.
摘要：
这项研究提出了植物化学成分，抗氧化剂（氢原子和单原子转移机制），和消化酶抑制(α-淀粉酶，α-葡萄糖苷酶，和胰脂肪酶）野生可食用葱属植物叶片的乙醇提取和传统制剂（输注）的活性（A.Kharputent,A.仿射，A.shirnakiense,和A.akaka）来自安纳托利亚东部的高地。在分析的八种提取物中，A.kharputense和A.akaka叶的乙醇提取物表现出更好的生物治疗活性，并且具有最高的生物活性含量。主要的生物活性谱主要由大蒜素和酚类化合物(绿原酸，橙皮苷,芦丁,异槲皮苷,和槲皮素）与少量脂肪酸。这些数据类似于常见葱属物种的生物活性和化学成分，并建议在基于葱属的生物治疗剂或营养食品的开发中利用野生可食用葱属物种的提取物。
