• 2024-07-03

Causes of green tea powder turning black

Do you know that green tea powder has many uses in our lives, in addition to drinking, cooking, green tea powder is also used to beautify women. How to make green tea powder that does not turn black for skin care and beauty at home is not difficult, if you spend a little time, you will have a safe product without having to worry. Let Thai Minh tea guide you on how to control green tea powder from turning black for your reference!

Green tea powder is considered a popular product and is very popular in the Vietnamese market. This is a type of tea made from nature that is very good for caring for and protecting the skin, but many people are still concerned about the origin. Most of you think that it is imported from China and contains substances that cause skin cancer if we apply green tea powder on the face. So instead of buying it outside, make it yourself at home to ensure its safety or buy Vietnamese green tea powder produced at Thai Minh tea.

Properly made green tea powder is green or bright green, not lumpy or black. The reason green tea powder turns black is due to improper grinding, not drying the green tea leaves in enough sunlight, or the powder has expired.

How to make green tea powder without turning black?
The way to make green tea powder without turning black is right from the stage of drying fresh tea leaves, you must perform the correct technique. Green tea leaves are different from other types of tea leaves. The process of drying and brewing green tea leaves is elaborate and needs to be done carefully step by step, especially with tea leaves used to make powder. If you want to make smooth, beautiful green tea powder at home, the first thing you need to do is to clearly understand each step of the process and important principles below.

How long can green tea powder be preserved? The way to make green tea powder that does not turn black, but is smooth and beautiful green, is mainly determined by the tea leaf processing stage. Traditionally, green tea powder is made from tea leaves grown in the shade. There, the green tea bushes are covered to prevent direct sunlight from shining directly on them - this is the factor that causes the tea leaves to turn black. If this step is not done carefully, the finished green tea powder cannot be smooth and beautiful green.

The effect of shade is to help increase the concentration of chlorophyll in the tea leaves. Thanks to that, the leaves turn a deep green color, producing many amino acids - determining the color of the finished green tea powder. Therefore, the most important principle to keep in mind to avoid turning green tea powder black is to dry the tea leaves properly. In addition, when choosing tea leaves, you need to choose leaves that are not too young, but also not too old and wilted.