Format

Send to

Choose Destination
See comment in PubMed Commons below
ScientificWorldJournal. 2016;2016:2752836. Epub 2016 Oct 4.

Profile of Trace Elements in Selected Medicinal Plants Used for the Treatment of Diabetes in Eritrea.

Author information

1
Department of Chemistry, College of Science, Eritrea Institute of Technology, 1056 Maekel, Eritrea.
2
Department of Chemistry, Jomo Kenyatta University of Agriculture and Technology (JKUAT), Nairobi 62000-00200, Kenya.
3
Department of Chemistry, School of Pharmacy, College of Health Sciences, 8566 Asmara, Eritrea.
4
SGS, Mineral Assay Laboratory, Bisha Mining Share Company, 4275 Asmara, Eritrea.

Abstract

This study was designed to investigate the profile of certain trace elements having therapeutic properties related to diabetes mellitus. The investigated plants were Aloe camperi, Meriandra dianthera, Lepidium sativum, Brassica nigra, and Nigella sativa. These plants are traditionally used in the management of diabetes in Eritrea. The elemental analysis was conducted using inductively coupled plasma optical emission spectrometry (ICP-OES) and flame atomic absorption spectroscopy (FAAS) techniques. The accuracy of the methods was verified using in-house reference materials (CRMs) and no significant differences were observed between the measured and certified values. The analysis displayed variable concentrations of the different trace elements including Zn, Cr, V, Mn, and Se in the plants. Moreover, the levels of major elements, such as Mg, Ca, K, Na, and Ba, and heavy metals, such as Fe, Cu, Ni, Co, As, and Pb, were determined and found to be in the permissible limit defined by WHO. Among the plants, Meriandra dianthera showed the highest levels of Mn, Cr, V, and other elements and the values were significantly different (P < 0.05).

PMID:
27795982
PMCID:
PMC5067330
DOI:
10.1155/2016/2752836
[Indexed for MEDLINE]
Free PMC Article
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Hindawi Publishing Corporation Icon for PubMed Central
    Loading ...
    Support Center