THE METHANOLIC EXTRACT OF MIMOSA PIGRA LEAVES REDUCES THE SEVERITY OF DIARRHEA AS WELL AS INHIBITS THE GROWTH OF DIARRHEA-CAUSING BACTERIA

Author:

KHATUN MST. HAJERAORCID,BARMON JAYTIRMOYORCID,LOPA SIMIN SHABNAMORCID,MANIRUZZAMAN MD.,ISLAM MD. ROBIULORCID,MAMUN ALORCID

Abstract

Objective: Diarrhea is a major global health issue that has become increasingly prevalent in developing countries. In Bangladesh, Mimosa pigra L. is used traditionally for the treatment of diarrhea and also to control infection. Our main objective was to evaluate whether the methanolic extract of Mimosa pigra (MEMP) leaves has the antidiarrheal effect as well as the antibacterial effect against diarrhea-causing bacteria. Methods: The antibacterial potentialities of MEMP leaves were investigated by the disc diffusion method against six Gram-positive and six Gram-negative bacteria at 500 μg/disc. Kanamycin (30 μg/disc) was used as the standard drug. Antidiarrheal activities of leaf extracts were determined at two doses (200 and 400 mg/kg) in a castor oil and magnesium sulfate-induced diarrheal model in mice. The results were evaluated by One-Way Analysis of Variance (ANOVA) followed by Dunnet’s test. **P<0.01 and ***P<0.001 were considered significant compared to control. Results: The MEMP leaves exhibited moderate to potent antimicrobial activity with the zone of inhibition range 11 to 17 mm against diarrhea causing bacteria such as Salmonella paratyphi (16.33 mm), Salmonella typhi (17 mm), Shigella boydii (12 mm), Shigella dysenteriae (12.67 mm) and Escherichia coli (11 mm). Furthermore the severity of diarrhea was significantly reduced (P<0.001) by MEMP leaves at a dose of 400 mg/kg (13±2.16) compared to control (30.25±2.87) by castor oil-induced method. The same dose of the extract also significantly inhibited (P<0.01) the severity of diarrhea (14.75±1.71) compared to control (24±2.16) by magnesium sulfate-induced diarrheal model. The percent inhibition of diarrhea in 3h by MEMP leaves at a dose of 400 mg/kg was 57.02% and 38.54% in castor oil and magnesium sulfate-induced diarrheal model, respectively. Conclusion: Confirmed findings in this study naturally suggested that MEMP leaves could be an effective antibacterial and antidiarrheal formulation.

Publisher

Innovare Academic Sciences Pvt Ltd

Subject

Pharmaceutical Science,Pharmacology

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3