Brief introduction of black tea
Black tea and black tea are not the same kind of tea, but have essential differences. What causes this difference is the difference in the production technology of the two teas. Due to the obvious differences in production methods, the two teas are finally different in appearance, smell and taste. Black tea is fully fermented tea, and black tea is post-fermented tea.
The production of black tea is re-fermentation, and the piles of black tea accumulate under hot and humid conditions, which promotes the physical and chemical changes of tea and can still be naturally aged with the passage of time. It is precisely because there are such obvious differences in the production process between the two, so the tea soup of black tea is dark red and mellow in taste, while black tea is different. The tea soup is bright yellow and the color of tea looks black.
Black tea is mild in nature and has the effect of warming the stomach, but it is more and more fragrant, and the top grade of it has the reputation of "antique tea". What causes these differences is their unique production technology.
The difference between black tea and black tea
1. Black tea can be preserved for a long time, but it can't be preserved for a long time.
The shelf life of black tea is generally 2 years, because there is no room for later transformation of black tea, so the shelf life will be shortened.
Black tea has a long storage time, which can last for decades. The reason is that there are microbial flora in the process of black tea fermentation, which retains its activity, so the taste of tea will get better and better after long-term storage.
2. The difference between black tea and black tea technology.
Black tea is completely fermented tea, black tea is semi-fermented tea, or artificially post-fermented tea. Black tea fermentation is an endogenous enzymatic oxidation fermentation process. The fermentation of black tea combines the effects of microbial flora, enzymes and humidity.
3. Tea leaves have different colors.
Black tea is generally golden yellow, and thearubigins and thearubigins account for 80% of black tea. Coupled with the role of theaflavins, black tea is generally yellow. Black tea is generally black, and the fermentation of black tea involves microorganisms, while Aspergillus Niger is the most common flora in the fermentation of black tea, so it is black.
4. The fermentation time of black tea and black tea is different.
The fermentation speed of black tea is very fast, which can be done in one day. The processing of black tea is heap fermentation, which takes a long time after stacking, sprinkling, turning, deblocking and spreading.
Black tea tastes different from black tea.
Black tea soup has golden color, high aroma, sweet and smooth taste and almost no bitterness. Black tea soup is the ultimate choice for old tea people because of its bright color and full taste.
Which is healthier, black tea or black tea?
Drinking tea can protect health. Black tea and black tea are both good teas, which have many beneficial effects. We can't say which is better. Both are fine. We should choose the right tea according to the preferences, physique and tea drinking time of tea drinkers. People's state in a day is different, so the tea suitable for each time period is also different.