People use boiling water to make tea when making tea. Have you ever heard of cold water for making tea? According to Zhenan China Green Tea, brewing tea with cold water can treat insomnia. When hearing this sentence, some people were dubious. Can brewing tea with cold water really cure insomnia? Let's take a look together.

Making tea in cold water is to use mineral water or cold boiled water to make tea directly. There is no need to boil, mineral water can be bought anywhere, and it is also very convenient. It is actually very good to make tea without boiling water. Enjoy it again, and it is good for the body, and it can also treat insomnia.

Someone once did an experiment in which a bottle of mineral water was used to make tea, and then a pot of boiling water was also used to make tea. After making it, the tea made in cold water was compared with the tea made in hot water. The result was that , The tea brewed with hot water is full of fragrance, but there is a bitter and astringent taste;

The tea fragrance made with mineral water is not very fragrant. You can only smell a little tea fragrance when it is close to the mouth of the cup. It tastes slightly stronger than mineral water. Excellent; as for the cup of hot tea one hour later, it is a bit sad. The tea has been completely cooled, the aroma of the tea also dissipates with the temperature, and the taste becomes tasteless.

What’s even more surprising is that the night's sleep quality improved significantly after drinking tea made with cold water. This is because making tea with cold water can effectively reduce the caffeine leaching in the tea, and it has not been ingested. More caffeine, so the quality of sleep will not be affected when you go to bed at night.

From the above introduction, it can be concluded that although the tea brewed in cold water is not as fragrant as the tea brewed in hot water, the taste is also faster when the tea is brewed in hot water, but the taste is also good, and if you drink it for a long time Gunpowder Tea in cold water can not only improve sleep quality, but also treat insomnia.