Some tea leaves will stick the next day after soaking, because the pectin content in tea leaves is high and released in tea soup, which makes tea soup sticky. If the tea quality is good and the pectin content is high, the released pectin will make the tea soup smoother and taste better; If the quality of tea is poor, the pectin content is low, and the released gum is insufficient, the tea soup will become rough and unsmooth.

In addition, if the tea leaves are brewed only once or twice, the nutrients in the tea soup are not completely released, and it may be sticky after being left overnight. To avoid this situation, you can brew it several times, or pour the tea soup into the teapot for a period of time, which can better release the nutrients in the tea soup.

But some tea leaves don't stick the next day after soaking, which may be because they contain less pectin, or the quality of tea leaves is not high enough to release enough pectin. In addition, if you use too much tea when making tea, or make tea for too long, it will also cause the tea soup to become sticky. Therefore, when making tea, we should pay attention to the correct use of tea and control the time of making tea to avoid this situation.