First, drinking tea is really healthy. Bian Xiao once watched a documentary, that is, many old people in a village are over 100 years old. They all have a special place, that is, they like drinking tea every day, so many people think that drinking tea can really prolong life and is also a very effective way of keeping in good health. There are many kinds of tea, and each tea has different characteristics. Tea is famous in many places in China, and the price of tea is relatively expensive, but some people often buy tea for some respected people or visit relatives and friends, and also buy some tea for others. Drinking tea in summer can also relieve summer heat, detoxify and quench thirst. It is more appropriate to drink some black tea in winter, because black tea tastes sweet and wet, and the substances contained in it can also help everyone digest, so it will make everyone's appetite better and better.
Second, the problems that need attention when drinking tea are not suitable for everyone. Some people with anemia had better drink less tea, otherwise it will aggravate the symptoms of anemia. Patients with stones and people with poor liver function should also drink less tea. Many people will have a cup of tea to refresh themselves when they feel tired, but drinking too much tea will also make everyone unable to sleep at night and often toss and turn. Because caffeine in tea can also stimulate the nervous system, it will have a refreshing effect. But you should remember to brush your teeth after drinking tea, because drinking too much tea can easily lead to pigment deposition on your teeth and lead to yellowing of your teeth.