Green Tea is a symbol of Japanese. Green tea had not been fermented hence it is rich of vitamin C and Catechin. As a matter of fact, green tea has many types. Each species has different appearance of leaves. Process and brewing methodology is also different, more or less. Depends on creativity of green tea drinkers.
To process green tea properly, get it haggard firstly. Then put on a pan fire or steam it in order to prevent oxide reaction. The final step is to rotate the blade rolling and drying quickly. With such methods the tea leaves remain green. The short and simple process make green tea still contains a useful plant residue than other types of tea.
Green tea is available in variety of products, such as iced green tea, drink mix, and other ingredients to flavor and taste.