The yellow fluff is tea. Tea hairs are tiny hairs on the top of tea buds, also called tea hairs, which are rich in nutrients such as theanine and tea polyphenols. This index is an important index of tea tenderness in many cases.

Generally speaking, fresh Harrison is tender, and the more tea there is. There are many kinds of tea, especially green tea and black tea, such as Maojian tea. However, not all teas can be generalized, such as Longjing tea. In the process of processing, there is a process called Guo Hui, and the purpose of Guo Hui is mainly to dry tea.

Tea, commonly known as tea, generally includes leaves and buds of tea trees. Alias tea, tea, tea, tea. Tea contains catechins, cholesterol ketone, caffeine, inositol, folic acid and pantothenic acid, which is beneficial to health. Tea beverage made of tea is one of the three major beverages in the world.

Tea originated in China, and it was first offered as a sacrifice. However, it was used as food by people from the late Spring and Autumn Period, developed into medicine in the middle of the Western Han Dynasty, developed into a high-grade palace drink in the late Western Han Dynasty, and became popular among the people as a common drink after the Western Jin Dynasty. The earliest traces of artificially planted tea were found in Tianluoshan site in Yuyao, Zhejiang Province, with a history of more than 6,000 years. Tea drinking began in China.

The leaves are leathery, oblong or oval, and can be directly soaked in boiling water. It is divided into six categories according to varieties, production methods and product shapes. According to seasons, it can be divided into spring tea, summer tea, autumn tea and winter tea. Various kinds of crude tea or refined tea are reprocessed to form added tea, including scented tea, pressed tea, extracted tea, medicinal health tea, tea food and tea beverage.

process technology

Tea processing, also known as "tea making", is a process of making various semi-finished or finished teas from fresh tea through various processing procedures. According to the different processing technology, it can be divided into primary processing, refining, reprocessing and deep processing.

Different processing techniques lead to different kinds of tea, and the formation of tea quality depends on the cooperation of processing procedures; High-quality fresh leaf raw materials can only produce high-quality tea under excellent processing conditions.