The Republic of Ireland (RoI) is the only European Country with a mandatory national legislation requiring artificial fluoridation of drinking water and has the highest per capita consumption of black tea in the world. Tea is a hyperaccumulator of fluoride and chronic fluoride intake is associated with multiple negative health outcomes. In this study, fifty four brands of the commercially avail...

Introduction: Fluoride counts an essential element for human health. Therefore, both low and excessive concentrations of that element in drinking water may cause health problems for the consumers. The present study aims to optimize fluoride base in drinking water using Alum response surface methodology. Methods: The present study is an analytical research which uses surface response method b...

Abstract Background and purpose Fluoride is one of the fundamental and required components in human body. The current study intends to survey the status of fluoride in drinking water supplies ( underground water source and drinking water) in Qaemshahr city from 2006 (march/21) to 2012(march/19) and comparison with universal standards, national and climatic conditions. Materials and methods This...

Introduction: A high concentration of fluoride causes health problems in man. How to remove excess fluoride from water is the objective of this project. The study focuses on an evaluation of the performance of activated bauxite mines in Yazd province in order to remove fluoride from drinking water. Materials and Methods: This study was an experimental one and conducted on synthetic samples a...

The present study was performed to evaluate effect of consumption of excessive fluoride in drinking water by individuals on erythrocyte membrane activity of Ca 2+ -ATPase and its transport mechanism of Ca 2+ ions. Areas with different fluoride concentration in drinking water were divided into five study groups viz; Control (0.63-1.00 mg/L), A-I (8.00-10.00 mg/L), A-II (10.01-12.00 mg/L), A-III ...

Excessive intake of fluoride is associated with a wide range of adverse health effects. In a study from China, there was a higher risk of hypertension (HTN) in those resided in areas with relatively higher water fluoride concentrations. In another study from Iran, a significant positive correlation was found between the mean concentration of fluoride in the groundwater and the mean systolic blo...

An observational study was conducted to determine dietary fluoride intake, diet, and prevalence of dental and skeletal fluorosis of school age children in three fluorosis endemic districts of the Ethiopian Rift Valley having similar concentrations of fluoride (F) in drinking water (~5 mg F/L). The duplicate plate method was used to collect foods consumed by children over 24 h from 20 households...