0 1: In terms of taste, they think black tea is better than green tea.
At first, green tea could be shipped to the west, and then black tea began to be shipped to the west. But the reason why black tea can replace green tea is only related to the preferences of foreigners. They think black tea tastes better than green tea.
The reason still lies in the difference between black tea and green tea. When making black tea, let him start fermenting and oxidizing polyphenols to turn red. The first thing of green tea is to kill enzymes, which is to prevent polyphenols from being oxidized. These two diametrically opposed practices make the taste definitely biased. Finally, the long-term sea transportation has led to certain advantages of black tea, so in the end, in the hands of foreigners, black tea tastes better than green tea.
02: In taste, black tea belongs to mild series and then has sweetness, while green tea belongs to cold series and has bitterness.
As we all know, the dimension of the west is relatively high, and many of them belong to temperate maritime climate according to geographical attempts. However, their temperatures are generally low, not to mention those in the north. For people who live in such places all the year round, they are more likely to be attracted by the mild series of black tea, which is closely related to the sense of demand in their living environment. So green tea is a kind of cold series, so they don't like it very much.
However, in any case, everyone has his own preferences. There is no absolute difference between black tea and green tea, but personal needs are different.