To enjoy a cup of rich and mellow coffee, in addition to selecting high-quality coffee beans, correct extraction methods and other factors, it is also very important to choose a suitable coffee cup, which should not only have external and connotation, but also fully reflect the flavor of coffee. Choose the cup according to the type of coffee or the material of the coffee cup. Don't forget to warm the cup before drinking. This operation can completely seal all the flavors of coffee. The simplest way is to wash it directly with hot water or preheat it in advance in a bowl dryer. Although it is only a simple step, it is an indispensable key to preserve the aroma of coffee. So, what kind of coffee cup do you have?
1. Ceramic cup
Drinking water is the first choice for ceramic cups without colored glaze. In particular, the inner wall should be colorless. It is not only safe in material, but also resistant to high temperature and has relatively good thermal insulation effect. Drinking hot water or tea is a good choice.
2. Wood cup
It is a coffee cup made of high-quality wood. The style is exquisite and beautiful, with a bit of nostalgia. The cup is durable, high temperature resistant, fall resistant, beautiful and safe.
3. Metal cup
The metal elements contained in the components of metal cups are usually relatively stable, but they may dissolve out in an acidic environment, and it is not safe to drink acidic drinks such as coffee and orange juice.
4. Paper cup
Disposable paper cups just look hygienic and convenient. In fact, the qualified rate of products cannot be judged. Whether it is clean and sanitary, which cannot be recognized by the naked eye. Some paper cup manufacturers will add a lot of fluorescent brighteners to make the cup look whiter. It is this fluorescent substance that can mutate cells and become a potential carcinogen once it enters the human body.
Of all the materials, glass is the healthiest.