Is white tea suitable for long-term preservation? How long can white tea be preserved

White tea, a kind of micro fermented tea, is a traditional tea created by Chinese tea farmers. One of the six tea categories in China, is it suitable for long-term preservation? How long can white tea be preserved? Come and have a look.

Generally, the quality guarantee period of tea is two years, because after two years, even if it is preserved well, the aroma of tea has been lost, but the old white tea is different. It is the same as raw Pu'er, the longer it is stored, the more mellow and fragrant it is, known as "one year tea, three years medicine, seven years treasure". Generally, five or six years of white tea can be regarded as old white tea, and more than ten or twenty years of old white tea is not It's often rare. The longer the white tea is stored, the higher its medicinal value is, so the old white tea has great collection value.

One of the characteristics of white tea is similar to Pu'er tea. The longer white tea is stored, the higher its medicinal value is. White tea is also rich in vitamin A, which can be quickly converted into vitamin A after being absorbed by human body, and can prevent night blindness and dry eye disease. At the same time, white tea also contains anti radiation substances, which has a significant protective effect on the hematopoietic function of human body and can reduce the harm of TV radiation. Therefore, in the process of watching TV, drinking more white tea is not harmful to Baili. Especially for children, more white tea should be advocated to protect eyes and healthy body.

Expansion information:

White tea: the process of making white tea is special. After picking, it can be directly dried or dried after only slight fermentation. Its primary manufacturing process includes withering, baking (or drying), pickling, re fire and other processes, in which withering is the key process. White tea withers heavily and has the phenomenon of hydrogen oxidation, so it is classified as micro fermented tea (fermentation degree is 10% - 20%).

Ordinary people don't know much about white tea and don't pay enough attention to it. In fact, white tea is a very good kind of tea, perhaps the closest to the state when the ancestors began to discover and use tea.

Due to no frying, no kneading and dry sunshine, white tea not only keeps the connotative substance of tea to the maximum extent, but also ages the excessive cold in tea, and turns the tea nature into cold, so white tea has the effect of supporting the healthy and removing evil. In addition, the white tea is not afraid of storage, and the white tea stored for more than 5 years is not allowed to be Chinese herbal medicine. Many local tea farmers use the aged white tea to reduce the fever, or treat urticaria.