What is a coffee cup?
The coffee cup is made by sintering negative ion powder, tourmaline, high-quality clay and other basic materials. The high concentration of negative ions released by the high coffee cup can electrolyze the water, produce negatively charged hydroxide ions, make the macromolecular clusters in the water smaller, and enhance the water’s solubility and penetration. Therefore, the drinking water in the coffee cup has a stronger ability to dissolve the beverage, and the beverage effect is better. Pour water into a coffee cup to increase water activity, regulate human body secretion, adjust the body’s yin and yang balance, promote metabolism, improve human microcirculation, and have a good medical and health care effect on the alleviation of various diseases.
Features of coffee cup
1. Types of coffee cups
Coffee cups generally have two types: pottery cups and porcelain cups. In recent years, under the concept that coffee must be drunk hot, cup manufacturers have even matched this kind of exquisite and developed pottery cups with heat preservation effects, which are even better than porcelain cups. A better bone china cup. Using this kind of bone china cup containing animal ashes can make the temperature of the coffee in the cup drop more slowly. But because its price is much more expensive than the previous two, it is seldom used by ordinary families and can only be found in more sophisticated cafes.
2, coffee cup color
The color of coffee liquid is amber and very clear. Therefore, in order to show this characteristic of coffee, it is best to use a white coffee cup inside the cup. Some people ignore this problem in the production, and paint various colors on the inside of the coffee cup, and even describe the method of complicated fine patterns, which often makes it difficult for us to distinguish the completion of coffee brewing by the color of the coffee.