For example, when we eat in a restaurant, we should try not to drink cold beer. Because these beers enter the stomach with a certain cold. It will have a certain impact on our gastrointestinal function.
Not only beer, but also some other frozen foods, such as ice cream, which we like very much in summer. It is best not to eat in cold winter. His function is the same as that of beer, and he has a strong chill. This is very bad for our health in winter.
In the northeast, there are some habits of eating frozen pears and persimmons in winter. In fact, this is not healthy, so try not to eat frozen pears and persimmons.
You can't eat out-of-season fruits in winter. For example, watermelon in winter. We all bought that winter watermelon in the supermarket. Actually, it's not sweet, it's just appearance. It doesn't taste like watermelon at all. I grew up in a greenhouse and was stimulated by a series of chemicals. It's definitely unhealthy for people to eat it.