The Fluoride Debate: The Pros and Cons of Fluoridation
A domestic salt with 200 mg of fluoride/kg has a lower caries reduction than that with 250 mg of fluoride/kg. The best results are observed when domestic salt contains 350 mg of fluoride/kg.
Fluoride Salt - an overview | ScienceDirect Topics
'Fluoride salt' refers to a type of salt composed of elements like KF, LiF, and NaF, known for its thermal stability up to 700°C. It is commonly used in high-temperature applications despite being toxic and corrosive due to its ability to dissolve protective oxide films.
10 Fluoride Facts You Should Know - HowStuffWorks
Fluorine is a naturally occurring gas that is quite irritating to the eyes, skin, and respiratory system. When it is combined with sodium, however, it's easily dissolvable in water, making it an ideal way to add fluorides to drinking water, toothpaste, mouthwashes, and a variety of other dental products.
10.2: Compounds of Fluorine - Chemistry LibreTexts
Hydrogen fluoride has a high dielectric constant (84.2) and as such is a good solvent for polar molecules. However, it is not a good solvent for salts (even fluorides) because it does not solvate cations too well.
Fluoride - Chemical Safety Facts
2022年10月14日 · Fluoride is created when salts from the element fluorine combine with minerals in soil or rocks. Fluoride is found naturally in soil, water, and many foods, and occurs naturally in the human body in bones and teeth. Many municipal water systems add fluoride to the local drinking water supply.
Sodium Fluoride | NaF | CID 5235 - PubChem
Sodium fluoride kills bacteria that cause caries, such a Streptococcus mutans and lactobacilli by interfering with their metabolic activities that result in the formation of lactic acid. Fluoride ions cause the inhibition of glycolytic and other enzymes involved in bacterial metabolism.
Fluoride - Definition, Uses and Dangers | Biology Dictionary
2018年4月1日 · Fluoride is a negatively charged fluorine atom (F –), also known as a fluorine anion. Fluoride is a naturally occurring ion, found in certain mineral and salty deposits. Certain levels of fluoride have been proven to be beneficial in fighting cavities and strengthening teeth.
Fluoride - Health Professional Fact Sheet - Office of Dietary ...
Fluoride is the ionic form of the element fluorine, and it inhibits or reverses the initiation and progression of dental caries (tooth decay) and stimulates new bone formation [1]. Soil, water, plants, and foods contain trace amounts of fluoride.
Salt fluoridation and oral health - PubMed
Salt fluoridation is by far the cheapest method for improving oral health. Conclusion: Salt fluoridation has cariostatic potential like water fluoridation (caries reductions up to 50%). In Europe, meaningful percentages of users have been attained only in Germany (67%) and Switzerland (85%).
Sodium fluoride (oral route, dental route, oromucosal route)
2024年1月31日 · Fluoride has been found to be helpful in reducing the number of cavities in the teeth. It is usually present naturally in drinking water. However, some areas of the country do not have a high enough level in the water to prevent cavities.
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