What is matcha made of? How long is the shelf life of matcha powder?

If you like desserts and drinks made with matcha, you will find that the higher the grade of matcha, the more fragrant, elegant and free of odor. The greener the color of pure natural matcha powder, the higher the grade, and the yellow-green the lower the grade. If you want to know more about matcha, let's take a look at what matcha is made of!

Contents of this article

1. What is Matcha made of?

2. How long is the shelf life of matcha powder?

3. How to choose matcha powder

What is Matcha made of?

Matcha is green tea powder, but it is different from ordinary green tea. It has a steaming process. In other words, it is very fine green tea powder. Generally, it must reach a fineness of 5/10,000 microns to be qualified. In the past, it was ground, but now it is ultra-finely crushed by laser. The general matcha varieties are covered with something one month before the tea leaves are harvested, so they are not exposed to sunlight, which can prevent the tea leaves from being sour and bitter. In addition, the leaves used are relatively fresh and tender, so they are very green. Matcha is introduced from China. During the Song Dynasty, people drank this kind of tea, which was brought to Japan by monks. In the Ming Dynasty, it became popular in China to drink tea brewed from leaves, but Japan still retained this custom. When drinking matcha, you drink the powder together, so it is actually more helpful for health preservation. The reason why it looks so mushy is because they add a lot of powder, and the powder is fine, so it becomes a suspension, that's all.

How long is the shelf life of matcha powder?

How long it can be stored depends on the quality of the matcha powder. If it can be used up within a month, it is generally fine. If it cannot be used up within a month, it should be placed in the freezer and sealed to prevent moisture. It should be taken out and returned to room temperature before use. In addition, according to matcha fans, the color of matcha powder placed in a glass jar will fade and it will not be as fragrant as before. It seems that matcha powder will oxidize when exposed to light. It is best to store matcha powder in a light-proof container!

How to choose matcha powder

1. Color: For pure natural matcha powder, the greener the color, the higher the grade, and the yellower the green, the lower the grade.

2. Fineness: Generally, the finer the better, and those above 1000 mesh are better.

3. Aroma: The higher the grade of the matcha, the more fragrant, elegant and free of odors it has.

4. Taste: The higher the grade of the matcha, the fresher the taste.