article · International Journal of Environmental Health Research

Contamination levels, risks and sources of polycyclic aromatic hydrocarbons in current herbal formulations in Nigeria

Godswill O. Tesi
Enyohwo Dennis Kpomah
Anthony A. Ogbuta
Paschal Okiroro Iniaghe
Iniebiyo Felagha
Bulouebibo Lari
Juliet N. Tesi
Given C. Obodoka
Wellington E. Ogbomade
Austin O. Dolor
Mansi El-Mansi

2025Federal University Otuoke

Abstract

. The risk estimated using different models indicated the absence of health risk from consuming these HFs. The diagnostic ratios showed that the PAHs predominantly originated from pyrogenic sources. We recommend continuous monitoring and adequate regulations of PAHs and other hazardous pollutants in the HFs.

Research topics

Toxic Organic Pollutants Impact
Carcinogens and Genotoxicity Assessment
Pesticide Exposure and Toxicity

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DOI: 10.1080/09603123.2025.2547847

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