alexa In-Vivo Antidiabetic Activity and Safety of The Aqueous
ISSN: 2155-6156

Journal of Diabetes & Metabolism
Open Access

Like us on:
OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Research Article

In-Vivo Antidiabetic Activity and Safety of The Aqueous Stem Bark Extract of Kleinia squarrosa

Abdirahman YA1*, Juma KK1, Mukundi MJ1,3, Gitahi SM1, Agyirifo DS1, Ngugi MP1, Gathumbi PK2, Ngeranwa JJN1 and Njagi ENM1

1Department of Biochemistry and Biotechnology, School of Pure and Applied Sciences, Kenyatta University, P.O. Box 43844-00100, Nairobi, Kenya

2Department of Veterinary Pathology, Microbiology and Parasitology, College of Agriculture and Veterinary Sciences, University of Nairobi, P.O. Box 29053, Nairobi, kenya

3Department of Science, Narok Teachers Training College, P.O Box 709, Narok, Kenya

*Corresponding Author:
Abdirahman YA
Department of Biochemistry and Biotechnology
Kenyatta University, P.O. Box 43844-00100, Nairobi, Kenya
Tel: +254726360323/+252615202025
E-mail: hiraabe87@

Received date: August 10, 2015; Accepted date: September 05, 2015; Published date: September 09, 2015

Citation: Abdirahman YA, Juma KK, Mukundi MJ, Gitahi SM, Agyirifo DS, et al. (2015) In-Vivo Antidiabetic Activity and Safety of The Aqueous Stem Bark Extract of Kleinia squarrosa. J Diabetes Metab 6:601. doi:10.4172/2155-6156.1000601

Copyright: © 2015 Abdirahman YA, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.



Kleinia squarrosa has been used traditionally to manage several diseases including diabetes, however, its efficacy and safety is not well evaluated. The aim of this study was to determine in-vivo hypoglycemic activity and safety of the aqueous stem bark extracts of this plant in male swiss white albino mice. The antidiabetic activity was screened in alloxan induced diabetic mice using oral and intraperitoneal routes. The safety of the extract was studied in mice that were orally and intraperitoneally administered with 1 g/kg body weight daily for 28 days by recording changes in body and organ weights, hematological and biochemical parameters and histology. Mineral composition was estimated using total reflection X-ray fluorescence system (TRXF) and atomic absorption spectrometry (AAS). Phytochemical composition was assessed using standard procedures. The extract showed hypoglycemic activity at dose levels of 50, 100, 200, 300 mg/kg body weight. Administration of 1 g/kg body weight of the extract decreased the body weight gain using both routes, and altered the organ to body weight percentage of the liver and lungs for intraperitoneal route while oral route only altered the liver. Oral administration of the same dose caused a change in levels of RBC, ALP, AST, LDH CK and Creatinine while the same intraperitoneal dose caused a change in RBC, WBC, Hb, PCV, PLT, MCH, MCHC, neutrophils, lymphocytes, eosinophils, monocytes and biochemical parameters: AST, ALT, GGT, LDH, T-BIL, D-BIL, Urea and Creatinine. Moreover, intraperitoneal administration caused significant histological lesions to the kidney, liver and spleen. The extracts contained tannins, phenols, flavonoids, saponins, and alkaloids. Sodium, Chlorine, Potassium, Calcium, Titanium, Vanadium, Chromium, Manganese, Iron, Copper, Zinc, Arsenic, Cadmium, Magnesium, Nickel and Lead were present in the extracts at levels below the recommended daily allowance. The observed hypoglycemic activity and slight toxicity could be associated with the phytochemicals present in this plant extract.


Share This Page

Additional Info

Loading Please wait..
Peer Reviewed Journals
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version