Black tea source, production, and consumption: assessment of health risks of fluoride intake in New Zealand

DT Waugh, M Godfrey, H Limeback… - … of environmental and …, 2017 - Wiley Online Library
In countries with fluoridation of public water, it is imperative to determine other dietary
sources of fluoride intake to reduce the public health risk of chronic exposure. New Zealand …

Fluoride contamination in ground-drinking water and urine from rural population of Uttar Pradesh, India

KK Verma, A Kumar, M Singh, CL Verma - Journal of Geochemical …, 2023 - Elsevier
This study was carried out to assess the fluoride concentration in ground-drinking water,
vegetable juice and urine samples of the five villages in Lakhimpur (Kheri) of Uttar Pradesh …

A review on the occurrence of some potentially harmful elements in the natural environment and their health implications: examples of fluoride, iron and salinity in the …

PK Gevera, M Cave, K Dowling… - Practical Applications of …, 2021 - Springer
Abstract Makueni, Machakos and Kitui Counties, located in the Arid and Semi-Arid land
(ASAL) region of south-eastern Kenya, receive low and unreliable rainfall which …

Response of spinach (Spinacea oleracea) to the added fluoride in an alkaline soil

SK Jha, AK Nayak, YK Sharma - Food and Chemical Toxicology, 2008 - Elsevier
The influence of soil contamination by inorganic fluoride (NaF) on the uptake and
accumulation of fluoride in the shoot and root of spinach (Spinacea oleracea) was …

Exposure of humans to fluorine and its assessment

M Ponikvar - Fluorine and health, 2008 - Elsevier
Publisher Summary Fluorine is ubiquitous in the nature and is consequently an inevitable
part of the biosphere and human life. Fluorine is available to humans, plants and animals …

Changes in fatty acids in Brassica juncea L. oil grown under two simulated conditions of fluoride contamination

G Singh, B Kumari, Kriti, G Sinam… - International Journal …, 2023 - Taylor & Francis
Rapeseed, the second-most-important vegetable oil source, is cultivated in various areas of
India where both groundwater and soil are contaminated with fluoride (F–). Furthermore, the …

Valuing excess fluoride removal for safe drinking water in Kenya

H Ndambiri, E Rotich - Water Policy, 2018 - iwaponline.com
The study uses contingent valuation framework to assess the welfare benefits of removing
excess fluoride from drinking water among households in Baringo County, Kenya. A …

Physico-chemical quality of drinking water in the Njoro sub-county in Kenya

PR Kirianki, E Muchiri, N Potgieter - Journal of Water, Sanitation …, 2018 - iwaponline.com
Njoro sub-county in Kenya suffers from constant water shortages causing the residents to
rely on both improved and unimproved water sources in the area. The households in the sub …

The effect of Amaranthus hybridus on fluoride removal by iron (III) salts as fluoride coagulants

AJ Kapenja, LC Msigala… - African Journal of …, 2017 - academicjournals.org
The use of iron (Fe)(III) salts as fluoride coagulants in water is challenged by the
requirement of high pH for maximum efficiency. At their natural pH, these salts have low …

Assessment of Fluoride Levels in Different Water Sources in Lower Region of Bomet County, Kenya and Remediation Using Moringa oleifera Seed Cake

CB Mosonik - 2015 - ir.jkuat.ac.ke
The use of water with high fluoride concentration poses a health threat to millions of people
around the world, therefore there is need to determine the levels of fluoride in water for …