Generally, we use cups to make tea. Someone has to ask if the cup can make tea. In fact, if the cup is not cleaned in time, it will rust easily. So if you want to drink tea water with mellow taste, you'd better choose the glass.
Can tea be made in a thermos cup
There is no safety problem to make tea with heat preservation cup. But the best way to make tea is not to use heat preservation cup, because the best way to brew tea is to use preheat porcelain container and 90-95 ℃ hot water to brew tea at room temperature. Using heat preservation cup will make tea soak in superheated water for a long time, resulting in a large amount of soluble components dissolving in the first brewing, which not only destroys the flavor of tea, But if you don't pay attention to it, it's OK to use the cup to open the lid and make the tea bag. It's not related to the type of tea. The same is true for coffee
Is there any harm in making tea with heat preservation cup?
It can be said that this one is still available. Long time hot water immersion is not very good for tea
First of all, it will definitely affect the taste of tea. Tea is stuffy in the cup, and the fragrance of tea is not easy to volatilize; and a large amount of tannic acid and theophylline in tea overflows, which also makes the tea soup too thick and bitter, so the taste will not be good
Secondly, tea should not be soaked for a long time. Tea polyphenols, vitamins, caffeine and other heat-resistant substances in tea, soaking in hot water for a long time will cause these beneficial substances can not be well absorbed by the human body
In addition, there are trace pesticide residues on tea, if soaked for a long time, heavy metals may exceed the standard
Thirdly, if you don't pay attention to cleaning, tea dirt is easy to accumulate in the thermos cup. Although the trace heavy metals in the tea dirt are precipitated and insoluble in water, it's not good if you encounter the poor quality thermos bottle & hellip; & hellip; dropping slag to let you drink it
What kind of equipment is good for making tea
In general, there are porcelain, pottery, purple sand ware and glass
Porcelain is generally used in brewing black tea and oolong, because from the perspective of tea tasting, porcelain and pottery are the best, with good heat preservation, tea making can obtain better color, fragrance, taste, and beautiful shape, with artistic appreciation value
Purple sand ware is generally used for brewing Pu'er and black tea. Because of its large pores, it can absorb the miscellaneous taste of Pu'er, restore the good taste of tea soup, and has good heat preservation. It is suitable for brewing full fermented tea with mellow taste
Glass tea set is generally used for brewing green tea, especially Biluochun and silver needle. The glass tea set can see the beauty of mist floating in the cup, clear green tea and buds
As for enamel and plastic tea set, although they are light and durable, they are usually used temporarily to quench thirst