Posts Tagged Harvard Study

Harvard Study Finds Fluoride Lowers IQ

via: Mercola
by: Dr. Mercola
August 7, 2012

Fluoride is added to 70 percent of U.S. public drinking water supplies to aid in the prevention of cavities.

This benefit is dubious at best, as there is practically no difference in tooth decay rates between fluoridated and non-fluoridated countries, and no difference between states that fluoridate a high versus low percentage of their water.

Yet, while fluoride in drinking water does NOT decrease rates of tooth decay, numerous studies show that this chemical has a wide array of devastating health effects – one of them being lowered IQ.

Yet Another Study Links Fluoride to Lower IQ Levels

A review of brain studies involving the use of fluoride has concluded that one of the adverse effects of fluoride exposure on children is damage to their neurological development.1 According to the Harvard researchers, children who lived in high-fluoride areas had “significantly lower IQ than those in low fluoride areas,” with the authors noting:

“The results support the possibility of an adverse effect of high fluoride exposure on children’s neurodevelopment.“

This just adds to the growing number of animal and human studies demonstrating the damage fluoride inflicts on your brain, including your pineal gland. The results of one study looking at children’s intelligence in two towns – one with fluoridated water and one without – were particularly revealing, with about 28 percent of the children in the low-fluoride area scoring as “bright, normal or higher intelligence” compared to only 8 percent in the high-fluoride area.2

Further, 15 percent of children in the high-fluoride city had signs of mental retardation, compared with only 6 percent in the low-fluoride city. And the study even accounted for other potential variables, such as lead exposure, iodine deficiency or a history of brain disease or head injury. There have been over 23 human studies and 100 animal studies linking fluoride to brain damage.

Continue Reading At: Mercola.com

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Breaking: Major Harvard Study Published in Federal Govt Journal Confirms Fluoride Lowers IQ

via: NaturalSociety
by: Anthony Gucciardi
July 26, 2012

If the scientific link between fluoride exposure and a noted decreased in IQ is a conspiracy theory, then perhaps the Harvard researchers who just confirmed such a link should be tarred and feathered by the ‘evidence-based’ medical media. In a telling review of a variety of studies that have demonstrated just how significantly fluoride can damage the brain and subsequently your IQ, Harvard University scientists stated ”our results support the possibility of adverse effects of fluoride exposures on children’s neurodevelopment.”

The most outstanding component to the study is where it was published. Authors published their conclusion online in the July 20th edition of the prominent journal Environmental Health Perspectivesfederal government medical journal stemming from the United States National Institute of Environmental Health Sciences. The very same government that has continually asserted that water fluoridation is both perfectly safe and ‘effective’ at aiding the health of citizens who consume it on a daily basis.

In the past, the US government has actually been forced to call for lower fluoridation levels as previous research had also drawn a link between fluoride exposure and a host of neurotoxic effects. In the latest research by Harvard, it is made even more explicitly clear just how toxic fluoride can be to the body. In a written statement, researchers state:

“The children in high fluoride areas had significantly lower IQ than those who lived in low fluoride areas.”

Fluoride Lowers IQ, Sparks Tumor Growth

This should come as no surprise to those who have followed fluoride research over the past several years. As far back as 1977, for instance, epidemiological studies performed by the head of the Cytochemistry Section at the National Cancer Institute Dr. Dean Burk revealed that fluoride exposure led to increased tumor growth – even at levels as low as 1 ppm (the standard for United States drinking water). Beyond revealing an accelerated tumor growth rate of 25% in his research, fluoride was found to produce melanotic tumors, transform normal cells into cancer cells and increases the carcinogenesis of other chemicals.

In 1977, Dr. Burk estimated that fluoridation has actually caused about 10,000 deaths according to his research.

It will come as no surprise, then, that even the EPA — an agency charged with protecting the people — has classified fluoride as a substance with ”with substantial evidence of developmental neurotoxicity.”  Perhaps the EPA is also run by blubbering conspiracy theorists. In another entry by study authors, it is explained how fluoride actually attacks the brain in unborn children and essentially launches a direct assault on their neurological development:

”Fluoride readily crosses the placenta. Fluoride exposure to the developing brain, which is much more susceptible to injury caused by toxicants than is the mature brain, may possibly lead to damage of a permanent nature.”

But will the United States government answer to the study? As mentioned, many studies have exposed the same correlation of IQ-crushing fluoride intake.  Paul Connett, Ph.D. and director of the Fluoride Action Network was one of the many activists to speak out regarding the last study to highlight the association. At the time, there were 23 former studies on the matter, and Connett felt that this 24th study was by far the strongest. And what was done? Unfortunately, it was brushed under the rug by mainstream health organizations who continue to assert that fluoride is perfectly safe. Some even recommend supplementing with fluoride pills.

In regards to the last breaking study, Connett stated:

“In this study we found a significant dose-response relation between fluoride level in serum and children’s IQ…This is the 24th study that has found this association, but this study is stronger than the rest.”

Will the latest Harvard-backed study be ignored by major public health organizations, or will serious change be initiated?

Additional sources:

Reuters

Read More At: NaturalSociety.com

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Harvard study: Pasteurized milk from industrial dairies linked to cancer

NaturalNews
Monday, February 27, 2012
By: Jonathan Benson

[NaturalNews] The truth has once again shaken the foundation of the ‘American Tower of Babel’ that is mainstream science, with a new study out of Harvard University showing that pasteurized milk product from factory farms is linked to causing hormone-dependent cancers. It turns out that the concentrated animal feeding operations (CAFO) model of raising cows on factory farms churns out milk with dangerously high levels of estrone sulfate, an estrogen compound linked to testicular, prostate, and breast cancers.

Dr. Ganmaa Davaasambuu, Ph.D., and her colleagues specifically identified “milk from modern dairy farms” as the culprit, referring to large-scale confinement operations where cows are milked 300 days of the year, including while they are pregnant. Compared to raw milk from her native Mongolia, which is extracted only during the first six months after cows have already given birth, pasteurized factory milk was found to contain up to 33 times more estrone sulfate.

Evaluating data from all over the world, Dr. Davaasambuu and her colleagues identified a clear link between consumption of such high-hormone milk, and high rates of hormone-dependent cancers. In other words, contrary to what the U.S. Centers for Disease Control and Prevention (CDC), the U.S. Department of Agriculture(USDA), and the conventional milk lobby would have you believe, processed milk from factory farms is not a health product, and is directly implicated in causing cancer.

“The milk we drink today is quite unlike the milk our ancestors were drinking” without apparent harm for 2,000 years, Dr. Davaasambuu is quoted as saying in the Harvard University Gazette. “The milk we drink today may not be nature’s perfect food.”

Meanwhile, raw, grass-fed, organic milk from cows milked at the proper times is linked to improving digestion, healing autoimmune disorders, and boosting overall immunity, which can help prevent cancer. Though you will never hear any of this from the mainstream media, all milk is not the same — the way a cow is raised, when it is milked, and how its milk is handled and processed makes all the difference in whether or not the end product promotes health or death.

American government seeks to further perpetuate the lie that all milk is the same with egregious new provisions in 2012 Farm Bill

Of particular concern are new provisions in the 2012 Farm Bill that create even more incentives for farmers to produce the lowest quality, and most health-destroying, type of milk possible. Rather than incentivize grazing cows on pastures, which allows them to feed on grass, a native food that their systems can process, the government would rather incentivize confined factory farming methods that force cows to eat genetically-modified (GM) corn and other feed, which makes them sick.

As it currently stands, the government already provides incentives for farmers to stop pasturing their animals, instead confining them in cages as part of a Total Confinement Dairy Model, aka factory farms. But the 2012 Farm Bill will take this a step further by outlawing “component pricing” for milk, which involves allowing farmers to sell milk with higher protein and butterfat at a higher price.

Allowing farmers to sell higher quality milk at a higher price provides an incentive for them to improve the living conditions on their farms, and milk better cow breeds. But the U.S. government would rather standardize all milk as being the same, and create a system where farmers continue to produce cancer-causing milk from sick cows for the millions of children to drink.

To learn more, visit:
http://www.anh-usa.org/healthy-milk-what-is-it/

Source: NaturalNews.com

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