Fluoridated water operates on tooth surfaces: in the mouth it creates low levels of fluoride in saliva, which reduces the rate at which tooth enamel demineralizes and increases the rate at which it remineralizes in the early stages of cavities. Typically a fluoridated compound is added to ...
"The high mineral content of some bottled water makes them not good for feeding babies and young children." Also, most bottled water doesn't have fluoride (氟化物), which can make teeth stronger. Kids are drinking more bottled water and less fluoridated tap water, and some say that's behi...
Fluoride is often added to drinking water to help reduce tooth decay. In the 1930s, researchers found that people who grew up drinking naturally fluoridated water had up to two-thirds fewer cavities than people living in areas without fluoridated water. Studies since then have repeatedly shown th...
The better bottled drinking waters have bicarbonate added which also buffers acids. It comes down to this simple fact. If alkalizing water actually benefited you, we would sell it but we have a science background and a conscience so we don't. We would rather sleep soundly at night than ...
C. Plastic bottles are harmful to the environment. C. It may be better for your teeth. D. Bottled water may not be as good as we think. D. It contains fluoride. 相关知识点: 试题来源: 解析 B 【语篇导读】世界各地的人们都在购买及饮用瓶装水。 瓶装水给我们 带来了便利的同时,也给...
🧠 Here’s how to choose the right test: 🏙️ Municipal water?Test for chlorine, fluoride, disinfectant byproducts, and emerging contaminants likePFAS 💧 Private well?Look for bacteria, nitrates, metals, and pH.Well testing guidescan help you focus based on where you live ...
Als o, most bottled water doesn't hav e fluoride(氟化物),which can mak e teeth stronger Kids ar e drinking mor e bottled water and les fluoridated tap water, and som e say that's ehind th e recent ris e in bad teeth.Storing is another problem. Placed near heat,th e plastic ...
Fluoride is a mineral that occurs naturally in many foods and water. Every day, minerals are added to and lost from atooth's enamel layer through two processes, demineralization and remineralization. Minerals are lost (demineralization) from atooth's enamel layer when acids -- formed fromplaque...
“On January 20, the Trump White House will advise all U.S. water systems to remove fluoride from public water. Fluoride is an industrial waste associated with arthritis, bone fractures, bone cancer, IQ loss, neurodevelopmental disorders, and thyroid disease,” Kennedy, a former independent ...
“The high mineral content of somebottled water makes them not good for feeding babies and youngchildren." Also, most bottled water doesn't have fluoride(氟化物), which can make teeth stronger. Kids are drinking more bot-tled water and less fluoridated tap water, and some say that's be-...