What is the technology of green tea?

Dragon Well Longjing Green Tea.jpgGreen tea is one of the main teas in China. It refers to the beverages made from the new leaves or buds of tea trees, which have been fermented, processed, dried and dried. The color of the finished product and the brewed tea soup preserved the green color of the fresh tea leaves. Regular drinking of green tea can prevent cancer, reduce fat and lose weight, and it can also reduce the nicotine damage it receives.

Green tea is unfermented tea, which retains the natural substances of fresh leaves, and contains many nutrients such as tea polyphenols, catechins, chlorophyll, caffeine, amino acids and vitamins. These natural nutrients in green tea have special effects on anti-aging, anti-cancer, anti-cancer, sterilization, anti-inflammatory, etc., which are beyond the reach of other teas. Green tea is a tea made from a new shoot of tea tree as a raw material, which is made by a typical process such as killing, rubbing and drying. The color of the dried tea and the tea soup and the bottom of the leaf are mainly green, hence the name green tea. Green tea is the freshly picked fresh leaves that have been killed by high temperature, killing various oxidases, keeping the green leaves of the tea, and then making it by simmering and drying. The clear green leaves are the common feature of green tea quality.

The processing of green tea is divided into three steps: greening, sputum and drying. The key is to kill. The fresh leaves pass through the killing, the activity of the enzyme is passivated, and the various chemical components contained therein are basically physicochemical changes by the action of heat under the condition of no enzyme influence, thereby forming the quality characteristics of the green tea.