Fluoride - Wikipedia
Fluoride (/ ˈ f l ʊər aɪ d, ˈ f l ɔːr-/) [3] is an inorganic, monatomic anion of fluorine, with the chemical formula F − (also written [F] −), whose salts are typically white or colorless. Fluoride salts typically have distinctive bitter tastes, and are odorless.
Fluoride: Risks, uses, and side effects - Medical News Today
2018年2月21日 · Fluoride protects teeth from decay by demineralization and remineralization. Too much fluoride can lead to dental fluorosis or skeletal fluorosis, which can damage bones and joints.
What Is Fluoride? Uses, Benefits, Side Effects, and Safety - Healthline
5 天之前 · Fluoride is a mineral in your bones and teeth, and it’s found in the air, water, soil, and plants. You’re most likely to hear about it from dental and public health professionals, as it’s...
3 charts that help explain fluoride in drinking water | CNN
2 天之前 · Fluoride is a naturally occurring mineral which is present in trace amounts in soil, plants, water and food, and at optimal levels helps to prevent cavities by keeping teeth strong. Countries take ...
Fluoride: Uses, Benefits & Side Effects - Cleveland Clinic
Fluoride, a mineral that occurs naturally in many foods and water, helps prevent tooth decay. Fluoride reverses early decay and remineralizes your tooth enamel. While fluoride can be harmful in large quantities, it’s difficult to reach toxic levels due to the low amount of fluoride in over-the-counter products like toothpastes and mouth rinses.
Fluoride: Good or Bad? - Healthline
2023年12月21日 · Fluoride is the negative ion of the element fluorine. It’s widely found in nature, in trace amounts. It occurs naturally in air, soil, plants, rocks, fresh water, seawater, and many foods....
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.
Toxicity of fluoride: critical evaluation of evidence for human ...
Fluoride (F −) is an inorganic anion that naturally occurs in minerals, particularly in fluorite (CaF 2). Fluoride salts are highly soluble and found ubiquitously in water, varying widely in concentration.
Fluoride – The Nutrition Source
Fluoride is a trace mineral naturally found in small amounts in a variety of foods. It is most recognized for its role in preventing and reversing dental caries and building strong teeth and bones. [1] Most fluoride is absorbed in the gut and stored in bones and teeth. Unabsorbed fluoride is excreted in urine.
About Fluoride | Oral Health | CDC - Centers for Disease Control …
2024年5月15日 · Fluoride helps both children and adults prevent cavities. Preventing cavities means fewer and smaller cavities, and less pain. If you don't get cavities, you lower your chances of needing fillings or having teeth removed. How does fluoride work? Fluoride repairs and prevents damage to teeth caused by bacteria in the mouth.