吃得对,防蛀牙问:吃什么,就有什么样的牙齿,是这样吗?是的。很多人可能会奇怪,很多贫穷国家营养不良的人们比营养好的富裕国家的人群蛀牙更少。比如,印度饥荒地区75%的12岁儿童没有蛀牙,而美国罗彻斯特地区只有1%的儿童没有蛀牙。牙齿不会像身体其他部位那样,会因为营养不良而破坏。当不发达国家的人们接受发达国家的饮食,他们确实会发生更多蛀牙,这可能是因为他们开始进食更多 Eat right, anti-tooth decay Q: What to eat, what kind of teeth, is it? Yes. Many people may wonder how many people in poor countries have less tooth decay than people in better-fed rich countries. For example, 75% of 12-year-olds in famine in India have no tooth decay, whereas only 1% of children in the Rochester region of the United States have no tooth decay. Teeth do not break down due to malnutrition, unlike other parts of the body. When people in underdeveloped countries accept the diet in developed countries, they do have more tooth decay, probably because they started eating more