According to the Salt Lake Valley Health Department1 the optimal level of fluoride is 0.7 to 1.2 ppm in drinking water. In 2003 the State of Utah started adding fluoride to tap water. At present the state has about 50% of the population receiving fluoride treated water with the aim of reaching the 1 ppm fluoride level. The acidity of many foods and drinks leads to tooth decay and dental products claim to prevent decay via cleaning and fluoride. This study examined the pH and fluoride content of water, beverage and dental products. Fluoride levels for liquids ranged from &lt;0.05 – 0.94 ppm. The pH values for these samples ranged from 6.26-8.16. The fluoride levels and pH in bottled water and other drinks were also studied because many people do not drink tap water, particularly in regions of high water hardness or areas where taste and / or odor can be off-putting. The values found for a wide range of drinks and hot beverages and dental products are reported and compared to label claims.<br/>

Analysis of fluoride and pH, in Utah waters, beverages and dental products

253rd National Meeting (2017)

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