How to protect your tongue?

To get the aesthetic feeling of food, we should pay attention to protect the function of tongue taste from damage. If you don't eat cold and overheated food, eating too rough food, such as sugar cane, will easily sting your tongue, make people feel numb and damage your taste buds. Too sour, too sweet and too spicy can easily damage taste buds and make people's tongue numb. When you have a cold and a fever, you often temporarily lose your sense of taste. When you suffer from malnutrition and digestive diseases, you are prone to glossitis. If the taste is dull, you can choose foods containing zinc, because zinc can improve the sensitivity of taste. The foods containing the most zinc are oysters, lean pork, beef, mutton, milk, eggs, fish and nuts, such as walnuts, hazelnuts, peanuts and sesame seeds. These foods help protect taste buds.