Fluoride is beneficial for **growing** teeth, contributing to their strength and resilience during development. 1. **分析句子结构**: 句子“It's a fact that fluoride is good for ___ teeth.” 的意思是“氟化物对___牙齿有好处,这是一个事实”。 2. **确定词性**: 空格处需要填入一个形容...
Is the Fluoride in Our Water Really Good for Our Teeth?
By sticking to some simple guidelines and portions, fluoride is safe and recommended for babies and young children. Find out what you need to know here.
The use of fluoride (氟化物) to protect teeth is common in many parts of the world. For example, it is often added to drinking water supplies. The fluoride mixes with the hard surface of teeth to help prevent holes from forming. But young children often eat some toothpaste (牙膏) when ...
The mineral fluoride is very important for healthy teeth. WebMD helps you know if you're getting enough for optimal dental health?
Strength Over Time:Fluoride makes teeth stronger to help prevent initiation of dental caries and tooth decay resulting from acid contained in sugars and the breakdown of carbohydrates. Therapeutic Output:Fluoride re-mineralizes areas of the teeth that are weakened by acid. ...
Why is fluoride added to drinking water? The addition of fluoride to drinking water has been proven to protect teeth from decay. Naturally occurring bacteria in the mouth produce acids when introduced to sugars. These acids can eat away at the minerals on the surface of the tooth, weakening ...
aIngestion of high levels of fluoride can lead to mottling of the teeth and bone density deterioration among others. The presence of fluorides in industrial effluents must also be monitored. Fluoride is released into the environment via exhaust fumes, 高水平的摄取氟化物可能导致呈杂色牙和骨头密度恶...
The chance of developing fluorosis exists until about age eight because teeth are still forming under the gums. Here are some helpful guidelines concerning safe fluoride use for babies and kids. Infant to three years old: Breastfed infants are unlikely to develop fluorosis, since breast milk is ...
(2)___Itis for the reason that fluoride supplements can only be obtained onprescription from the doctor or dentist.Taking toomuch fluoride while teeth are growing can lead to a condition calleddental fluorides(氟中毒).Themost likely cause is the swallowing of fluoride toothpastes by youngchild...