Термос не может сохранить вкус кофе

Nowadays, more and more people like to drink coffee, some people like its delicious taste; some people drink coffee because it can refresh themselves. However, no matter what the reason is, it is not suitable to use a thermos to keep coffee warm. Because the thermos only keeps the temperature of coffee, but not the taste of coffee.

In winter, the weather turns cold slowly. If many hot drinks are not put in the thermos, they will cool down soon, so many people will choose a thermos to hold hot drinks. And people who like to drink coffee, of course, like to make coffee in a thermos in winter, so that even if the time is longer, the coffee is still warm.

But I want to remind you that although the thermos can keep warm, it can't keep the taste of coffee. Moreover, if the thermos is made of stainless steel, for a long time, it may have the taste of metal, which is also harmful to health. In addition, we need to tell you that if the body of the thermos can warm your hands, in fact, this means that the vacuum effect of the thermos is not good, and the heat will be emitted to the cup body, so you should pay attention to it later when you purchase the thermos.