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Udom, Godswill J., Obilor, Oluchi F., Ise, Uduak P., Onyeukwu, Nkechi J., Udoh, Anwanabasi E., Aturamu, Ayodeji, Yemitan, Omoniyi K.. (1401). Heavy Metal Content of a Polyherbal Drug: Any Exposure-associated Public Health Risks?. سامانه مدیریت نشریات علمی, 10(2), 189-196. doi: 10.30476/jhsss.2021.93527.1457
Godswill J. Udom; Oluchi F. Obilor; Uduak P. Ise; Nkechi J. Onyeukwu; Anwanabasi E. Udoh; Ayodeji Aturamu; Omoniyi K. Yemitan. "Heavy Metal Content of a Polyherbal Drug: Any Exposure-associated Public Health Risks?". سامانه مدیریت نشریات علمی, 10, 2, 1401, 189-196. doi: 10.30476/jhsss.2021.93527.1457
Udom, Godswill J., Obilor, Oluchi F., Ise, Uduak P., Onyeukwu, Nkechi J., Udoh, Anwanabasi E., Aturamu, Ayodeji, Yemitan, Omoniyi K.. (1401). 'Heavy Metal Content of a Polyherbal Drug: Any Exposure-associated Public Health Risks?', سامانه مدیریت نشریات علمی, 10(2), pp. 189-196. doi: 10.30476/jhsss.2021.93527.1457
Udom, Godswill J., Obilor, Oluchi F., Ise, Uduak P., Onyeukwu, Nkechi J., Udoh, Anwanabasi E., Aturamu, Ayodeji, Yemitan, Omoniyi K.. Heavy Metal Content of a Polyherbal Drug: Any Exposure-associated Public Health Risks?. سامانه مدیریت نشریات علمی, 1401; 10(2): 189-196. doi: 10.30476/jhsss.2021.93527.1457

Heavy Metal Content of a Polyherbal Drug: Any Exposure-associated Public Health Risks?

Journal of Health Sciences & Surveillance System
دوره 10، شماره 2، تیر 2022، صفحه 189-196    اصل مقاله (418.49 K)
نوع مقاله: Original Article
شناسه دیجیتال (DOI): 10.30476/jhsss.2021.93527.1457
نویسندگان
Godswill J. Udom* 1؛ Oluchi F. Obilor2؛ Uduak P. Ise3؛ Nkechi J. Onyeukwu4؛ Anwanabasi E. Udoh4؛ Ayodeji Aturamu5؛ Omoniyi K. Yemitan6
1Department of Pharmacology and Toxicology, Faculty of Pharmacy, Federal University, Oye_Ekiti, Nigeria
2ManProject Foundation, PortHarcourt, Nigeria
3Department of Pharmacology and Toxicology, Faculty of Pharmacy, Bingham University, Karu, Nigeria
4Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Uyo, Nigeria
5Department of Human Physiology, College of Medicine and Health Sciences, Afe Babalola University, Ado-Ekiti, Nigeria
6Department of Pharmacology, Therapeutics, and Toxicology, Lagos State University College of Medicine, Ikeja, Lagos, Nigeria
چکیده
Background: Heavy metal contaminations of herbal formulations have constituted a public health challenge in the sub-Saharan Africa region and even in some developed nations. The study aimed to evaluate the public health concerns of chronic exposure to a polyherbal drug suspected to contain heavy metals. Methods: This is an experimental study. Heavy metals were measured using Solaar-Thermo-Elemental Atomic Absorption Spectrophotometer. Human health risk assessment was estimated by calculating the estimated daily intake, target, hazard quotient (THQ), health index (HI), carcinogenic risk (CR) of exposure to the polyherbal drug.
Results: The results showed the presence of metals in this order: Cd<Hg<As<Pb<Zn<Mn<Cu<Ni<Cr 1; HI for adolescents, adults, and geriatrics were >1. Ni and Cr had the highest cancer risk; total cancer risk was above the safe limit.

Conclusion: Since herbal medicines/dietary supplements are not under compulsory regulation by international, national, and local health regulatory authorities, these products must be manufactured using the highest manufacturing standards to ensure their safety among the end-users. Our findings suggest the likelihood of significant non-carcinogenic adverse health effects among adolescents, adults, and the geriatric population due to exposure to a mix of toxic metals, necessitating utmost caution on its chronic use. If policy formulations and implementations regarding the safety of herbal medicines and associated products prior to their circulation are ensured, public health will be protected and significantly improved.
کلیدواژه‌ها
Heavy metals؛ Heavy metal poisoning؛ Herbal medicine؛ Public health؛ Risk assessment
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