猜一猜:你一天会流多少口水(唾液)出来?1~1.5升!可以装满一个大可乐瓶。健康人不明白口水对我们有多重要。当你一旦失去口水时,疾病可能就接踵而来了。口水有什么用口水是美食伴侣。民以食为天,没了口水,这天得塌一半。固体食物必须先溶解在口水中,才能弥散到味蕾上而被尝到味道。此外,口水中的唾液淀粉酶,能将食物中的淀粉分解,所以说,食物的消化从入口的那一 Guess: How much saliva (saliva) will you shed in a day? 1 ~ 1.5L! Can be filled with a Coke bottle. Healthy people do not understand how much saliva is important to us. When you lose your saliva, the disease may come one after another. What is the saliva with saliva is food partner. People eat food, no saliva, half the day can collapse. Solid food must be dissolved in saliva before it can be dispersed to the taste buds and tasted taste. In addition, the salivary amylase in saliva, the starch can be broken down in food, so that the digestion of food from the entrance