First, the appearance is different.
Green tea is fresh and tender, budding, with bright soup color, high aroma, mellow taste and green tea color; Black tea bud dew, moist color, bright red soup, bright red leaves and rich aroma.
Second, the color of tea soup is different.
Black tea is named after the tea soup and leaf background color are red after brewing dry tea; The color of green tea products and the color of brewed tea soup retain the green color of new tea.
Third, the production process is different.
Black tea is a kind of fully fermented tea, which is refined by typical processes such as withering, rolling, fermentation, drying and so on. Green tea is a kind of non-fermented tea, which is made from new leaves of tea tree without fermentation, and is made by typical processes such as enzyme fixation, rolling and drying.
Fourth, tea has different effects.
Black tea has the effects of refreshing, relieving fatigue, helping digestion and removing greasy. Green tea has the effects of lowering blood fat, detoxifying and quenching thirst, and promoting fluid production and quenching thirst.