Fluoride content in drinking water of the rural areas of Divandarreh city, Kurdistan province, Iran: a non-carcinogenic risk assessment

Kamarehie, Bahram and Jafari, Ali and Faridan, Mohammad and Karami, Mohammad Amin and Azimi, Faramarz and Ghahramani, Esmaiel (2020) Fluoride content in drinking water of the rural areas of Divandarreh city, Kurdistan province, Iran: a non-carcinogenic risk assessment. International Journal of Environmental Analytical Chemistry.

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Abstract

In this study, the concentration of fluoride in water resources and its associated health risks were investigated by collecting water samples from 43 villages around the city of Divandarreh during the rainy and dry seasons. The results showed that fluoride concentration in drinking water ranged from 0.23 to 2.08 mg L−1 for the rainy season and 0.1 to 1.95 mg L−1 for the dry season. Based on the results, 51.16% of the analysed samples from the rainy season and 58.13% from the dry season were within the standard range required by WHO (0.5–1.5 mg/l). The results from the health risk assessment showed that children were exposed to the higher levels of risk in most of the studied villages. The hazard quotient (HQ) values for all groups of the studied population was higher than 1 in Alijan, Babarar, Gheshlagh sefid and Abbareh villages. In conclusion, the reduction of fluoride content in the drinking water and regular monitoring of water resources can play a vital role in preventing non-carcinogenic fluoride adverse health effects.

Item Type: Article
Subjects: R Medicine > RA Public aspects of medicine > RA0421 Public health. Hygiene. Preventive Medicine
Divisions: Faculty of Medicine, Health and Life Sciences > School of Medicine
Depositing User: lorestan university
Date Deposited: 21 Dec 2020 04:48
Last Modified: 21 Dec 2020 04:48
URI: http://eprints.lums.ac.ir/id/eprint/2534

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