Make tea with cold brew method for a refreshing summer!

With the acceleration of people's life rhythm, a breakthrough in traditional tea drinking method-"cold brewing method" has become popular, especially in summer, more and more people use the "cold brewing method" to make tea, which is not only convenient, but also Also refreshing and refreshing.

1

What is cold brewing?

Cold brewing tea, that is, brewing tea with cold water, the cold water here does not refer to ice water,but refers to cold boiled water or normal temperature mineral water. Compared with the traditional hot tea brewing method, the taste of the tea leaves will be more difficult to seep out when brewed in cold waterso it is often necessary to brew the tea leaves for several hours before drinking.

2

The ratio of tea to water is 1:50, which can be increased or decreased according to personal taste; the brewing time is 10 minutes (due to the slow precipitation of substances contained in tea leaves during cold brewing, we can wait for a while).

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The benefits of cold brewing
1. Complete retention of beneficial substances

Tea is rich in more than 700 kinds of substances and has high nutritional value, but after being brewed in boiling water, many nutrients are destroyed. In recent years, tea experts have tried various methods to solve the dual problem of not only retaining the taste of tea, but also retaining the nutrients of tea. Cold brew tea is one such method that has been successful.

2. The anti-cancer effect of Jiangsi Gao is outstanding

When hot water is brewed, the polysaccharides in the tea with hypoglycemic effect will be seriously damaged, and the theophylline and caffeine in the tea can be easily brewed by the hot water, which is not helpful for hypoglycemic. However, it takes a long time to brew tea in cold water, so that the polysaccharide components in the tea can be fully brewed, which has a better adjuvant treatment effect for diabetic patients.

3. Does not affect sleep

The caffeine in tea has a certain refreshing effect, which is an important reason why many people have insomnia at night after drinking tea. When green tea is soaked in cold water for 4-8 hours, the beneficial catechins can be effectively brewed, while the caffeine is only 1/2 or less. This brewing method can reduce the release of caffeine, so it does not affect sleep.

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Tea suitable for cold brewing
Green tea, lightly fermented oolong tea, Baihao Yinzhen and white peony are all suitable for cold brewing.


Post time: Jul-14-2022

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