[DOC] [TLE] Fluoridation Facts - American Dental Association [PAR] sound choices based on this body of generally accepted, ... complete 
understanding of these issues. ... existing naturally occurring fluoride levels in 
drinking water to an optimal ... recommended by the U.S. Public Health Service (
0.7  1.2 parts per million) for ... water supplies as safe and effective for 
preventing tooth decay. [DOC] [TLE] The facts about bottled water - American Dental Association [PAR] Water regulates body tempera- ... amount of fluoride helps prevent tooth decay 
and ... These treatments ... the same whether they are reported in parts per. [DOC] [TLE] 10 Fluoride Facts You Should Know - Mercola [PAR] Apr 30, 2013 ... Fluoridated Countries Do Not Have Less Tooth Decay Than Non-Fluoridated 
Countries ... Fluoride Affects Many Tissues in Your Body Besides Your Teeth ... 
These risks include a possible cancer hazard from the acid's elevated ... Fluoride 
is added to drinking water to prevent a disease (tooth decay), and as... [DOC] [TLE] fluoridation facts, information, pictures | Encyclopedia.com articles ... [PAR] Fluoridation is the addition of fluoride to water supplies to help prevent tooth 
decay . ... for preventing teeth decay: 0.71.2 parts of fluoride to 1 million parts of 
water (parts per million or ppm). ... These acids dissolve the enamel, causing 
cavities. .... that is absorbed into the blood-stream and distributed throughout the 
body. [DOC] [TLE] Fluoride: Uses, Effects and Controversies - Medical News Today [PAR] Jan 11, 2016 ... In some parts of the world, fresh water contains fluoride levels which are ... 
Fluoride is added to the water supply, in some regions, in an effort to prevent 
tooth decay. ... These structural changes occur as a child's enamel develops (
before .... inflammation throughout the body  Study suggests benefits of laser... [DOC] [TLE] Water fluoridation - Wikipedia [PAR] Water fluoridation is the controlled addition of fluoride to a public water supply to 
reduce tooth .... Further research showed that moderate fluoridation prevents 
tooth decay. ... These standards are not appropriate for all parts of the world, 
where fluoride levels might be excessive and fluoride should be removed from 
water, and... [DOC] [TLE] Water Fluoridation - Nature's Way to Prevent Tooth Decay - CDC [PAR] CDC has recognized the fluoridation of drinking water to prevent dental decay as 
one of ... for preventing tooth decay is a range from .0.7 to 1.2 parts per million. ... 
level in the water supplies of these communities can help prevent tooth decay. [DOC] [TLE] Top Ten Fluoride Facts [PAR] Does fluoride really help in preventing cavities? ... have natural fluoride levels 
that range from 0.1 parts per million to over 12 parts per ... that the food & drug 
administration (FDA) approves all of these substances ... In addition to reducing 
tooth decay, water fluoridation prevents needless ... It does not accumulate in the 
body. [DOC] [TLE] Teacher's Guide - American Chemical Society [PAR] How does pH differ between that of the mouth and that of the body? ... The three 
main constituents of the hard parts of the tooth are mineral, proteins and water. 
..... The dentinal tubules also help to prevent tooth fractures by absorbing some of 
the stress that ..... Fluoride ions prevent tooth decay by strengthening the enamel. [DOC] [TLE] How fluoride in water helps prevent tooth decay - The Conversation [PAR] Nov 11, 2012 ... The most effective way to prevent tooth decay is delivered to most ... Drinking 
water in many parts of Australia has been fluoridated since the early 1960s. ... 
Despite these claims, fluoridation is supported by many national and... [DOC] [TLE] Fluoride - NHS Choices [PAR] Nov 16, 2015 ... It can help to prevent tooth decay, which is why it's added to many brands of ... 
Areas where water fluoridation schemes are currently in place include parts of: ... 
Overall, these reviews found that water fluoridation appears to... [DOC] [TLE] Fluoride Action Network | 50 Reasons to Oppose Fluoridation [PAR] These include India, China and parts of Africa. ... As a matter of basic logic, 
adding fluoride to water for the sole purpose of preventing tooth decay (a ... The 
remainder accumulates in the body,

Question: Water is fluoridated to help prevent these body parts from decaying
Answer: Teeth