Fluroide is a neurotoxin that is promoted as a way to protect children’s teeth. According to the Science Daily,
The new research found that the fluorapatite layer formed in this way is only 6 nanometers thick. It would take almost 10,000 such layers to span the width of a human hair. That’s at least 10 times thinner than previous studies indicated.
A layer this thin can be worn thin by ordinary chewing. However, another study shows that fluorde, which is not only found in toothpaste but can be found in drinking water, can affect children’s intelligence. According to PR News Wire:
Fluoride is added to 70% of U.S. public drinking water supplies.
Paul Connett, director of the Fluoride Action Network has actually done research on the effects of fluoride.
“What is also striking is that the levels of the fluoride in the community where the lowered IQs were recorded were lower than the EPA’s so-called ‘safe’ drinking water standard for fluoride of 4 ppm and far too close for comfort to the levels used in artificial fluoridation programs (0.7 – 1.2 ppm),” says Connett.
In this study, 512 children aged 8-13 years in two Chinese villages were studied and tested – Wamaio with an average of 2.47 mg/L water fluoride (range 0.57-4.50 mg/L) and Xinhuai averaging 0.36 mg/L (range 0.18-0.76 mg/L).
The authors eliminated both lead exposure and iodine deficiency as possible causes for the lowered IQs. They also excluded any children who had a history of brain disease or head injury and none drank brick tea, known to contain high fluoride levels. Neither village is exposed to fluoride pollution from burning coal or other industrial sources.
About 28% of the children in the low-fluoride area scored as bright, normal or higher intelligence compared to only 8% in the “high” fluoride area of Wamaio.
In the high-fluoride city, 15% had scores indicating mental retardation and only 6% in the low-fluoride city.
The study authors write: “In this study we found a significant dose-response relation between fluoride level in serum and children’s IQ.”
In addition to this study, and the 23 other IQ studies, there have been over 100 animal studies linking fluoride to brain damage (all the IQ and animal brain studies are listed in Appendix 1 in The Case Against Fluoride available online at http://fluoridealert.org/caseagainstfluoride.appendices.html).