咖啡还含有葫芦巴碱，这是一种抗菌的化合物，它不仅提供良好的香气，而且可能是预防龋齿的一个因素。
Coffee also contains trigonelline, an antibacterial compound that not only gives it a wonderful aroma but may be a factor in preventing dental caries.
连幼儿也有这么严重的龋齿，需要拔掉。
Even young children have teeth so decayed they need to be pulled.
龋齿会疼痛、死亡，然后脱落。
你和你的家人经常患有龋齿吗？
特别是，它不是糖果睡前预防龋齿。
In particular it is not candy bedtime to prevent dental caries.
牙医填补龋齿。
这个忠告并不仅仅局限于预防龋齿。
The advice was not restricted to the prevention of tooth decay.
儿童龋齿在全世界都是一个普遍现象。
Dental decay in children is a common phenomenon all over the world.
龋齿不是惟一一种造成牙齿损失的疾病。
结果：实验组龋齿发病率明显小于对照组。
Results: the carious rate of test group was smaller than the control.
牙科研究发现一些增加龋齿风险的一些因素。
Dental research has identified factors that increase your risk of getting decay.
全世界60- 90%的学校儿童有龋齿。
龋齿是由什么引起的？
咖啡可以预防龋齿。
如何预防龋齿病呢？
如果没有清除牙菌斑，龋齿(蛀牙)将逐步出现。
Without the removal of the plaque, dental caries (cavities) will progressively appear.
最常见的口腔疾病是龋齿和牙周 (牙龈)疾病。
The most common oral diseases are dental cavities and periodontal (gum) disease.
苹果能防止龋齿，因为苹果会刺激口腔唾液的分泌。
Apples reduce tooth decay because they stimulate the production of saliva in your mouth.
在1955年，瑞士开始向盐中添加氟化物，以防止龋齿。
In 1955, Switzerland began adding fluoride to its salt to prevent dental cavities.
减少糖的摄入以及平衡的营养可预防龋齿和牙齿过早脱落。
Decreased intake of sugars and well-balanced nutrition prevent tooth decay and premature tooth loss.
几十年以来，治疗龋齿的主要手段一直是“钻孔加填补”。
For decades, the main treatment for cavities has been to 'drill and fill'.
含糖食物常常与龋齿联系在一起，但是这样讲也可能会误导。
Sugary foods are often associated with cavities, but that can be misleading.
苹果还有牙刷作用，洁齿和杀灭口腔细菌，减少龋齿的危险。
Apples also act as a toothbrush, cleaning teeth and killing bacteria in the mouth, which may reduce the risk of tooth decay.
此外一些研究人员称可可碱具有比氟化物还好的抗龋齿效用。
Finally, some researchers suggest it may be more effective than fluoride at fighting tooth decay.
《苏格兰五岁儿童龋齿的城乡差异》，凯特·a·列文等，爱丁堡大学。
Urban-rural differences in dental caries of 5-year old children in Scotland.
木糖醇是一种天然的甜味剂，芬兰人最初发现它可以有效预防龋齿。
A naturally occurring sweetener, xylitol had primarily been known in Finland for its effectiveness in preventing tooth decay.
用牙线清洁牙缝：这是一种必不可少的可以减少龋齿和牙床疾病的方式。
Floss: This is essential to reduce tooth decay and gum disease.
三种常见病中，视力低下的患病率最高，其次是龋齿，沙眼患病率较低。
The prevalence of poor eyesight was the highest in the three common diseases and followed by caries and trachoma .
三种常见病中，视力低下的患病率最高，其次是龋齿，沙眼患病率较低。
The prevalence of poor eyesight was the highest in the three common diseases and followed by caries and trachoma .
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