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对……的液相色谱-高分辨质谱分析及生物活性的初步见解 。 你提供的原文不完整,“of”后面缺少具体内容。

First Insights Into the LC-HRMS Profiling and Biological Activities of .

作者信息

Ersoy Ezgi, Boğa Mehmet, Kaplan Alevcan, Mataracı Kara Emel, Demirci Kayıran Serpil, Eroğlu Özkan Esra

机构信息

Department of Pharmacognosy Faculty of Pharmacy, Biruni University Istanbul Türkiye.

Department of Analytical Chemistry Faculty of Pharmacy, Dicle University Diyarbakır Türkiye.

出版信息

Food Sci Nutr. 2025 Aug 13;13(8):e70751. doi: 10.1002/fsn3.70751. eCollection 2025 Aug.

Abstract

There are documented reports of 103 different species, commonly known as saffron, distributed across Türkiye. Many of these species have been used not only as spices but also in the treatment or prevention of various diseases. However, the majority of research has focused only on L., and only a few other members of the genus have been investigated for their chemical constituents and biological properties. Boiss. & Reut. is one of those species used against gynecological diseases through oral administration. This is the first report regarding phytochemicals by LC-HRMS analysis and in vitro biological activities of the species. Accordingly, a total of 33 different secondary metabolites were detected in varying quantities. The major compound was determined as rutin (162.808 ± 4.5 μg/g extract). Total phenolic content (32.79 ± 1.30 μg PEs/mg extract) and total flavonoid content (40.29 ± 0.24 μg QEs/mg) were calculated. The antioxidant activity of the extract was evaluated by three different assays, namely, DPPH free and ABTS cation radical scavenging and CUPRAC activity methods, and moderate activity was demonstrated compared to the standards. The extract inhibited acetylcholinesterase with 30.88% ± 1.51% and butyrylcholinesterase with 61.22% ± 0.47% at a 200 μg/mL concentration. Besides, the extract was effective against , , and strains. This study features a new contribution to research in Türkiye.

摘要

有文献记载,在土耳其分布着103种不同的物种,通常被称为藏红花。这些物种中的许多不仅被用作香料,还用于治疗或预防各种疾病。然而,大多数研究仅集中在L.上,该属中只有少数其他成员的化学成分和生物学特性得到了研究。Boiss. & Reut.是通过口服用于治疗妇科疾病的物种之一。这是关于该物种通过液相色谱-高分辨质谱分析的植物化学物质和体外生物学活性的首次报告。据此,共检测到33种不同的次生代谢产物,含量各不相同。主要化合物被确定为芦丁(162.808±4.5μg/g提取物)。计算了总酚含量(32.79±1.30μg PEs/mg提取物)和总黄酮含量(40.29±0.24μg QEs/mg)。通过三种不同的测定方法,即DPPH自由基和ABTS阳离子自由基清除以及CUPRAC活性方法,评估了提取物的抗氧化活性,与标准品相比显示出中等活性。该提取物在200μg/mL浓度下对乙酰胆碱酯酶的抑制率为30.88%±1.51%,对丁酰胆碱酯酶的抑制率为61.22%±0.47%。此外,该提取物对、、和菌株有效。这项研究为土耳其的研究做出了新的贡献。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8b73/12344580/a5411bcf1ece/FSN3-13-e70751-g003.jpg

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