email

What Is Yellow Tea?

Hot Products

news

Making Puer Tea Cake 2

Making Puer Tea Cake 2

2021-12-03 15:51:44

Using machines for puer tea cake processing will save labor, improve processing efficiency. Various of tea cake molds could be customized!

Making Puer Tea Cake 1

Making Puer Tea Cake 1

2021-12-03 15:38:07

Influencing Factors Of Pu'er Tea Processing

Influencing Factors Of Pu'er Tea Processing

2021-11-04 13:42:31

The complementary relationship between the environment and the microorganisms in dark tea forms the special aroma and taste of dark tea

The Processing Principle Of Dark Tea

The Processing Principle Of Dark Tea

2021-11-04 13:31:43

The formation of the special aroma and taste of dark tea originates from multiple conditions. Only by mastering these important factors can we have a basic idea and judgment on the production of dark tea.

Contact us

Quanzhou Deli Agroforestrial Machinery Co., Ltd.
If you want know more about our products, please send email to us : info@delijx.com. You also can send message to our WeChat or WhatsApp : 0086-18120033767

What Is Yellow Tea?

2021-08-12 15:56:22

Yellow tea: yellow leaf yellow soup.

It is a kind of tea unique to China, and it has evolved from green tea. Yellow tea was produced before the middle and descendants of the Ming Dynasty (January 23, 1368-April 25, 1644).

The key to distinguishing yellow tea from other teas is that there is a special "suffocating yellow" process in its processing, which forms the quality characteristics of "yellow soup and yellow leaves".

The typical processing procedure of yellow tea: fresh leaves→tea fixation→suffering yellow→tea drying. In the process of processing, from curing to drying, appropriate technological conditions can be created for the yellowing of the product in progress. However, the yellowing is a typical process of yellow tea processing, and it is a key process that forms the quality characteristics of yellow tea "yellow soup and yellow leaves".

In the process of sultry yellowing, the green leaves are piled up while it is hot, so that the product in process undergoes thermochemical changes under humid and hot conditions, and finally the leaves are evenly yellowed. Its essence is that under high temperature and high water content, the chlorophyll in the product is degraded, and the polyphenol compounds are non-enzymatically oxidized to produce a yellow substance, which is the product dry tea, tea soup and leaf bottom showing the color characteristics of yellow or yellowish brown, and Sweet taste quality.

Therefore, yellow tea is a special kind of tea.