flour konulu yazınız

Haklisiniz, taaaaa 6. sayfada kalmis.

Alin size bunlarin ne mal olduklarini anlatan bir yazi:...
Dr.Frederics S. McKay'in 1900'lu yillarda, Colorado'da gordugu durumun aynisi; 1960'li yillardan evvel, Turkiye'de; Isparta-Egridir havzasinda siklikla rastlanilan durumdu. Zymafluor'un alinan dozlarindan yuzlerce daha fazla dozlarda alinan Fluor minerali, dislerde sararma yapiyordu, hicbir zarari olmuyordu ve bu bolge insanlarinin disleri CURUMUYORDU!

Halki bu sekilde kandiran insanlara, SAHTEKAR DENIR...
ALTTAKI YAZIYI OKUYUN, INGILIZCE BILMIYORSANIZ, BILENLERE OKUTUP, ISIN ASLINI FESLINI IYI OGRENIN. bu sahtekarlarla BU SEKILDE UGRASILMADIGINDA, BUNLAR BU GARIBAN MILLETI DAHA COK KANDIRMAYA DEVAM EDERLER.

Fluoridation: Don't Let the Poisonmongers Scare You

Bob Sprague
Mary Bernhardt
Stephen Barrett, M.D.

Fluoride is a mineral that occurs naturally in most water supplies. Fluoridation is the adjustment of the natural fluoride concentration to about one part of fluoride to one million parts of water. Although fluoridation is safe and effective in preventing tooth decay, the scare tactics of misguided poisonmongers have deprived many communities of its benefits.

The history of fluoridation in the United States underlines its unique standing as a public health measure copied from a natural phenomenon. In the early 1900s, Dr. Frederick S. McKay began an almost 30-year search for the cause of the staining of teeth that was prevalent in Colorado, where he practiced dentistry. In his investigation, McKay found the condition common in other states, including Texas, where it was known as "Texas teeth." In 1928, he concluded that such teeth, although stained, showed "a singular absence of decay," and that both the staining and the decay resistance were caused by something in the water. In 1931, the "something" was identified as fluoride.

The Public Health Service then took over to determine precisely what amount of fluoride in the water would prevent decay without causing staining. Years of "shoeleather epidemiology" by Dr. H. Trendley Dean traced the dental status of 7,000 children who drank naturally fluoridated water in 21 cities in four states. In 1943, he reported that the ideal amount of fluoride was one part per million parts of water. This concentration was demonstrated to result in healthy, attractive teeth that had one-third as many cavities as might otherwise be expected—and no staining.

The next step was to determine whether water engineering could copy nature's amazing dental health benefit. At several test sites, the fluoride concentration of the public water supply was adjusted to one part per million.

One such test was conducted in the neighboring cities of Newburgh and Kingston, New York. First, the children in both cities were examined by dentists and physicians; then fluoride was added to Newburgh's water supply. After ten years, the children of Newburgh had 58% fewer decayed teeth than those of nonfluoridated Kingston. The greatest benefits were obtained by children who had drunk the fluoridated water since birth. Other studies showed that teeth made stronger by fluoride during childhood would remain permanently resistant to decay. As the evidence supporting fluoridation accrued, thousands of communities acted to obtain its benefits.

Fluoridation opponents like to cite CDC statistics showing that the incidence of fluorosis among adolescents aged 12-15 rose from 22.6% in 1986-87 to 40.7% in 1999-2004. Taken by itself, that statement is factual but misleading. Questionable, very mild, and mild fluorosis and most cases of moderate fluorosis are barely visible and pose no problem whatsoever. In addition, it's been shown that teeth with fluorosis are more resistant to decay than teeth without fluorosis. The teeth may appear whiter than otherwise, but they are neither unattractive nor structurally damaged. Moreover, many people think that extra whiteness make the teeth more attractive. Severe fluorosis that adversely affects both appearance and function is close to zero among people who drink water that is optimally fluoridated.

In recent years, fluoridation has been reducing the incidence of cavities 20% to 40% in children and 15% to 35% in adults. The reduction is less than it used to be, probably due to improved dental hygiene and widespread use of fluoride toothpaste. Currently, more than 200 million Americans live in fluoridated communities. But many others receive public water supplies that are not fluoridated—thanks largely to the efforts of poisonmongers.

How Poisonmongers Work

The antifluoridationists' ("antis") basic technique is the big lie. Made infamous by Hitler, it is simple to use, yet surprisingly effective. It consists of claiming that fluoridation causes cancer, heart and kidney disease, and other serious ailments that people fear. The fact that there is no supporting evidence for such claims does not matter. The trick is to keep repeating them—because if something is said often enough, people tend to think there must be some truth to it.

A variation of the big lie is the laundry list. List enough "evils," and even if proponents can reply to some of them, they will never be able to cover the entire list. This technique is most effective in debates, letters to the editor, and television news reports. Another variation is the simple statement that fluoridation doesn't work. Although recent studies show less difference than there used to be in decay rates between fluoridated and nonfluoridated communities, the benefit is still substantial. In fact, the Public Health Service estimates that every dollar spent for community fluoridation saves about fifty dollars in dental bills.

A key factor in any anti campaign is the use of printed matter. Because of this, antis are very eager to have their views printed. Scientific journals will rarely publish them, but most local newspapers are willing to express minority viewpoints regardless of whether facts support them. A few editors even welcome the controversy the antis generate—expecting that it will increase readership.

The aim of anti "documents" is to create the illusion of scientific controversy. Often they quote statements that are out of date or out of context. Quotes from obscure or hard-to-locate journals are often used. Another favored tactic is to misquote a profluoridation scientist, knowing that even if the scientist protests, the reply will not reach all those who read the original misquote.

Half-truths are commonly used. For example, saying that fluoride is a rat poison ignores the fact that poison is a matter of dose. Large amounts of many substances—even pure water—can poison people. But the trace amount of fluoride contained in fluoridated water will not harm anyone.

"Experts" are commonly quoted. It is possible to find someone with scientific credentials who is against just about anything. Most "experts" who speak out against fluoridation, however, are not experts on the subject. There are, of course, a few dentists and physicians who oppose fluoridation. Some of them object to fluoridation as a form of government intrusion, even though they know it is safe and effective.

Innuendo is a technique that has broad appeal because it can be used in a seemingly unemotional pitch. Some antis admit that fluoridation has been found safe "so far," but claim that its long-range effects have "not yet" been fully explored. The waiting game is a related gambit in which antis suggest that waiting a bit longer will help to resolve "doubt" about fluoridation's safety. No doubt, some antis will continue to use this argument for a few hundred more years.

A few antis have offered a "reward" for proving that fluoridation is safe. During the 1970s, a $100,000 offer required the pros to post a bond "to cover any costs which the offerers of the reward might incur if the proof is deemed invalid." The offer did not state who would judge the evidence, but it was safe to assume that the antis themselves would have appointed the judges. If a suit had been filed to collect the reward, the court might have ruled that the offer was a gambling bet that should not be enforced by a court. Such a suit would have required at least $25,000 for the bond and legal fees. Even if it had been won, however, there was no assurance that the money would have been recovered from the individuals who sponsored the reward. Most of them were elderly and scattered widely throughout the United States and Canada.

Fluor; Bazi antibiyotiklerin bakterilerde olusan "Antibiyotik direncini" gidermek icin o antibiyotik molekulu icine sokuluyor.
Butun bakterilerin, direncli oldugu icin, artik kullanilmayan, Kanamisin isimli antibiyotik, A-halkasina Fluor elementi ilavesi ile etki hale gelmistir.
Fluor ayrica bazi degisik ilac molekulleri icindede vardir. Fluorlu Kortizonlar gibi..
Klima ve sogutucularda kullanilan; CFC ve HCFC lerde de Fluor elementi vardir.


Düzenleyen Dr.KadirTugcu - 30 Eyl 2014 Saat 23:08