What is fluoridated water?
Water is generally regarded as fluoridated if in each litre there is a milligram of fluoride (referred to as 1 mg per litre). That is, 1 millionth of each litre is fluoride. Most naturally occurring water contains some fluoride, particularly if it is from underground. For example, water supply to the township of Holbrook has a natural fluoride content of 1mg per litre. Some Wagga Wagga waters contain 50% to 80% of this desired fluoride content, and so Riverina Water only need add a small amount more to bring it to the desired level. Why add fluoride to the water? Dental experts throughout the world agree that if drinking water contains the above levels of fluoride, there will be a significant reduction in tooth decay in children. Tooth decay will also be reduced in their adult life. Fluoride forms a protective coating around the teeth, increasing the strength of tooth enamel. Is fluoride safe? Fluoride is widely dispersed in the environment and is present in most foodstuffs. As previou
Essentially, all water contains some fluoride. More is added to the city water supply so that the level is approximately 1 milligram of fluoride per liter of water. This amount is used because it has been scientifically proven to be the optimal level for preventing tooth decay. The properties of fluoride have been shown to prevent and reverse tooth decay by rebuilding the enamel of the tooth.
> Why fluoridate water? > When did water fluoridation begin in the U.S.? > Where can people find additional information on fluoridated water? > > Find out answers for this questions:http://dent.info.md Well that all depends on which side of the fence you want to believe, and how old is the research you are basing your feelings or beliefs on. What is Fluoride and Why You Won’t Want to Use It By Carol S. Kopf, BS, MA ———————————————— Fluoride was a teeth damaging natural water pollutant way before it was a cavity-fighting water supply additive. New research questions the safety and efficacy of fluoride and fluoridation. Dentists wondered why, in the early 1900’s, in pockets of the Southwest USA, many residents’ teeth were permanently stained yellow, brown or black, some just had white blotches, some were crumbling. They called it “Colorado Brown Stain.” The culprit – high levels of tasteless, odorless fluoride in drinking water, from 2 – 13 parts per milli
Virtually all water contains some amount of fluoride. Water fluoridation is the process of adding fluoride to the water supply so that the level reaches approximately 1 part fluoride per million parts water (ppm) or 1 milligram fluoride per liter of water (mg/L); this is the optimal level for preventing tooth decay (1). • Why fluoridate water? In the early 1940s, scientists discovered that people who lived where drinking water supplies had naturally occurring fluoride levels of approximately 1.0 ppm had fewer dental caries (cavities). Many more recent studies have supported this finding (1). Fluoride can prevent and even reverse tooth decay by enhancing remineralization, the process by which fluoride “rebuilds” tooth enamel that is beginning to decay (1, 2). • When did water fluoridation begin in the U.S.? In 1945, Grand Rapids, Michigan, adjusted the fluoride content of its water supply to 1.0 ppm and thus became the first city to implement community water fluoridation. By 1992, more
