In:
Asian Journal of Biology, Sciencedomain International, ( 2020-02-08), p. 1-10
Abstract:
Aims: To Determine antioxidant value and chemical groups in selected medicinal plants used for conditions associated with Herpes simplex and Herpes zoster infections in Mukhwa sub-location, Kakamega County, Kenya. Study Design: A qualitative ethnobotanical survey for plant identification and chemical analysis for antioxidant assay and chemical group detection. Place and Duration of Study: Plant samples were collected in Mukhwa sub-location in September 2014. Sample processing and chemical group detection was carried out at the Center of Traditional Medicine and Drug Research of Kenya Medical Research Institute. Antioxidant assay was carried out at the Department of Medical Laboratory Sciences of the Kenya Medical Training College. Methodology: All 12 Community Health Workers, comprising 7 females and 5 males, were interviewed for identification of plant species. Antioxidant assay was carried out using the 2,2-Diphenyl-1-picrylhydrazyl (DPPH) reduction assay and detection of flavonoids, terpenoids, alkanoids, saponins and phenols carried out using physicho-chemical methods. Results: Caesalpinia decapetala, Garcinia buchananii and Entada abyssinica, were the most potent sources of antioxidant with the concentration giving 50% DPPH reduction (RSa50) of 50, 20 and 10 µg/ml, respectively. The most abundant chemical groups were; alkaloids in Schkuhria pinnata, terpenoids in E. abyssinica, flavonoids in G. buchananii, the latter also contained the highest amount of phenols. Conclusion: The findings of antioxidant and chemical groups in selected medicinal plants support their use for HIV conditions.
Type of Medium:
Online Resource
ISSN:
2456-7124
DOI:
10.9734/ajob/2019/v8i430068
Language:
Unknown
Publisher:
Sciencedomain International
Publication Date:
2020
