L. 叶的水提物是一种天然抗氧化和抗菌产品。

L. leaves aqueous extract as a natural antioxidant and antibacterial product.

机构信息

Department of Agronomy and Plant Breeding, Shahid Bahonar University of Kerman, Kerman, Iran.

Young Research Society, Shahid Bahonar University of Kerman, Kerman, Iran.

出版信息

Nat Prod Res. 2020 Dec;34(23):3399-3403. doi: 10.1080/14786419.2019.1569006. Epub 2019 Feb 5.

DOI:10.1080/14786419.2019.1569006

PMID:30721090

Abstract

This study was carried out to investigate the biomedicinal potential of aqueous extract (1.25 and 2.5%) of three henna ecotypes (Shahdad, Roodbar and Bam) against Two types of Gram positive and negative bacteria, (ATCC 25923), (ATCC 29933), (ATCC 14579), (ATCC 19410), (ATCC 700603), (ATCC 25922) and serovar (ATCC 19430). Henna extract prevent the growth of bacteria in a dose dependent manner. The species of and showed higher resistant to henna aqueous extract compared with other bacteria species. Leaves aqueous extract of Shahdad ecotype had the highest antioxidant activity compared with those of the other ecotypes. The highest amount of 2-hydroxy-1,4-naphthoquinone as an antibacterial compound was obtained in Bam ecotype. The results also implies that other phytochemical compounds may have contributed in antibacterial and antioxidant activity of henna and thus further study needs to be done to explore them.[Formula: see text].

摘要

本研究旨在探讨三种指甲花生态型（Shahdad、Roodbar 和 Bam）的水提物（1.25%和 2.5%）对两种革兰氏阳性和阴性细菌（ATCC 25923、ATCC 29933、ATCC 14579、ATCC 19410、ATCC 700603 和 ATCC 25922）和血清型（ATCC 19430）的生物医学潜力。指甲花提取物以剂量依赖的方式抑制细菌生长。与其他细菌种类相比，和物种对指甲花水提物表现出更高的抗性。与其他生态型相比，Shahdad 生态型的叶片水提物具有最高的抗氧化活性。作为一种抗菌化合物的 2-羟基-1,4-萘醌在 Bam 生态型中含量最高。研究结果还表明，其他植物化学物质可能对指甲花的抗菌和抗氧化活性有贡献，因此需要进一步研究以探索它们。