Department of Pharmacy Services, Vocational School of Health Services, Van Yuzuncu Yil University, Van 65080, Turkey.
Department Chemistry, Faculty of Sciences, Gebze Technical University, Kocaeli 41400, Turkey.
Molecules. 2022 Oct 14;27(20):6907. doi: 10.3390/molecules27206907.
Studies have shown an inverse correlation among age-related illnesses like coronary heart disease and cancer and intake of fruit and vegetable. Given the probable health benefits of natural antioxidants from plants, research on them has increased. is consumed as a food and traditional medicine plant in some regions of Turkey, so evaluation of the biological ability of this species is important. In this study, the amount of phenolic content (LC-HRMS), antioxidant activities and enzyme inhibitory properties of an endemic plant, , were investigated. The antioxidant capacities of an ethanol extract of aerial parts (EDOA) and roots (EDOR) were evaluated with various antioxidant methods. Additionally, the enzyme inhibitory effects of EDOA and EDOR were examined against acetylcholinesterase (AChE), α-glycosidase, and α-amylase enzymes, which are associated with common and global Alzheimer's disease and diabetes mellitus. The IC values of EDOA against the enzymes were found to be 1.809, 1.098, and 0.726 mg/mL, respectively; and the IC values of EDOR against the enzymes were found to be 2.466, 0.442, and 0.415 mg/mL, respectively. Additionally, LC-HRMS analyses revealed -Coumaric acid as the most plentiful phenolic in both EDOA (541.49 mg/g) and EDOR (559.22 mg/g). Furthermore, the molecular docking interaction of -coumaric acid, quercitrin, and vanillic acid, which are the most plentiful phenolic compounds in the extracts, with AChE, α-glucosidase, and α-amylase, were evaluated using AutoDock Vina software. The rich phenolic content and the effective antioxidant ability and enzyme inhibition potentials of EDOA and EDOR may support the plant's widespread food and traditional medicinal uses.
研究表明,水果和蔬菜的摄入与冠心病和癌症等与年龄相关的疾病呈负相关。鉴于植物天然抗氧化剂可能对健康有益,因此对其的研究有所增加。 在土耳其的一些地区,被作为食物和传统药用植物食用,因此评估该物种的生物学能力很重要。在这项研究中,研究了一种地方性植物的酚类含量(LC-HRMS)、抗氧化活性和酶抑制特性。用各种抗氧化方法评估了 地上部分(EDOA)和根(EDOR)的乙醇提取物的抗氧化能力。此外,还研究了 EDOA 和 EDOR 对乙酰胆碱酯酶(AChE)、α-糖苷酶和α-淀粉酶的酶抑制作用,这些酶与常见的全球阿尔茨海默病和糖尿病有关。EDOA 对这些酶的 IC 值分别为 1.809、1.098 和 0.726 mg/mL;EDOR 对这些酶的 IC 值分别为 2.466、0.442 和 0.415 mg/mL。此外,LC-HRMS 分析表明,-香豆酸是 EDOA(541.49 mg/g)和 EDOR(559.22 mg/g)中含量最丰富的酚类物质。此外,使用 AutoDock Vina 软件评估了提取物中含量最丰富的酚类化合物 -香豆酸、槲皮素和香草酸与 AChE、α-葡萄糖苷酶和α-淀粉酶的分子对接相互作用。EDOA 和 EDOR 丰富的酚类含量以及有效的抗氧化能力和酶抑制潜力可能支持该植物作为广泛的食物和传统药用用途。