In extreme cases this can cause pits in the teeth and some studies outside the U. S. have suggested that pregnant women with higher amount of fluoride in their bodies can have children with lower IQ scores.

在极端情况下，会导致牙齿凹陷，美国以外一些研究表明，体内氟化物含量较高孕妇可能会生出智商较低。

You shouldn't believe everything you hear, Rob. Fluoride protects our teeth against decay.

你不应该听到什么都相信，罗伯。氟化物能够保护我们牙齿不被腐蚀。

A reservoir with more dreams...and less fluoride.

一个拥有更多梦想......更少氟化物水库。

Having up to 35,000 teeth in a lifetime and being replaced sometimes in as little as 24 hours, shark teeth are also coated in fluoride, making them cavity and age-resistant.

鲨鱼一生中有多达 35000 颗牙齿，有时在 24 小时内就会被替换掉，鲨鱼牙齿也被氟化物覆盖，使它们具有蛀牙和抗衰老能力。

The rate of tooth decay in children's baby teeth was already on the rise that after they took the fluoride out of the water, that rate spiked.

儿童乳牙蛀牙率本已在上升，而在停止添加氟化物后，一比率急剧上升。

Kennedy says he wants to work to end chronic disease, break any ties between employees at the U.S. drug regulator and industry and advise U.S. water systems to remove fluoride. That was Reuters correspondent Jillian Kitchener.

肯尼迪表示，他希望努力消除慢性病，切断美国药品监管机构员工与行业之间任何联系，并建议美国供水系统去除氟化物。路透社记者吉莉安·基钦纳 报道。

If action is taken at this point, by supplying enough minerals and Fluoride, the enamel can still repair itself and the decay can be stopped or even reversed.

如果在时候采取行动，通过提供足够矿物质和氟化物，牙釉质仍然可以自我修复，龋齿可以停止甚至逆转。

The bones of residents of the area around the lake weaken uncommonly fast, and Onywere was investigating whether this may be linked to high fluoride levels in the water.

该湖周围地区骨骼异常快速变弱，奥尼韦尔正在调查是否可能与水中高氟化物水平有关。

Fluoride is very safe in small doses and can help fight cavities but ingesting around 24 tubes with 170 milliliters or 6 ounces each could be fatal.

小剂量氟化物是非常安全，可以帮助治疗蛀牙，但是摄入大约24支170毫升或6盎司氟化物可能是致命。

In addition, brushing and flossing are useful because they physically remove dental plaque and deliver fluoride to the teeth to help with remineralization.

此外，刷牙和使用牙线很有用，因为它们可以通过物理方法去除牙菌斑，在牙齿表面涂氟化物可以帮助牙齿再矿化。

And that's where the fluoride hangs out, helping to stave off an acid attack of the enamel—in other words, a cavity.

而氟化物就在里聚集，帮忙延缓阻挡牙釉质酸蚀—换句话说抑制蛀牙。

They found that three different strains of cavity-causing bugs cling less tightly to enamel that's been rinsed with fluoride.

他们发现引起蛀牙三种不同菌株很少粘附于有氟化物加固牙釉质表面。

Dentists can help by giving you a fluoride treatment, but you have to brush and floss regularly.

医生还可以为你做氟化物治疗（在蛀牙部位涂上高浓度氟化物，令初期蛀坏部分还原），但是，你必须定期洗牙，还要经常使用牙线清洁牙齿。

The U. S. Food and Drug Administration is considering a lower limit on the amount of fluoride that's allowed in bottled water.

美国食品和药物管理局正在考虑降低瓶装水中氟化物允许含量。

… And I'm Rob. Alice, I read in the paper recently that the substance called 'fluoride' might be bad for our health. But it's in nearly every brand of toothpaste, isn't it?

我是罗伯。艾丽斯，我最近看到报纸上说一种叫做“氟化物”物质对我们健康有害。但是似乎所有牌牙膏里面都有种物质，不是吗？

But this 2024 review looked across 21 studies of communities that added fluoride to their water, and could only determine that it may have led to a slight reduction in tooth decay.

但项 2024 年综述研究分析了 21 项关于社区添加氟化物研究，仅能确定可能导致蛀牙率略有下降。

" Prof, " he said. " We don't care about the fluoride. What we want to know is how the water has entered our schools."

" 教授，" 他说。" 我们不关心氟化物问题。我们想知道是，些水是如何进入我们学校。"

Together with Flouride from the toothpaste, water, and other sources, the saliva remineralises the damaged enamel after each acid attack.

与牙膏、水和其他来源氟化物一起，唾液在每次酸攻击后重新使受损牙釉质矿化。

Fluoride and teeth, compression and engines, X-rays and bone health or telegraph and wiring.

氟化物和牙齿，压缩和发动机，x 光和骨骼健康或电报和布线。

The mostly harmless teeth staining was first observed in communities with high natural fluoridation.

牙齿氟斑病主要是无害牙齿染色，最早在自然高氟化物地区被观察到。