There is a saying: not bitter is not tea, so bitterness is the taste of tea itself, the bitterness of tea is mainly caused by tea polyphenols and caffeine substances in tea, which is all tea plants will contain substances, so generally tea will be bitter. Delicious tea, other substances in tea, such as theanine, tea polysaccharides and other substances, will have a fresh taste, these substances and bitter substances together, so that tea has a complex and diverse taste taste, such as sweetness, charm and other tea friends often say tea words. Some people like the bitter taste, if you don't like it, you can choose tea that is not bitter, some teas are not bitter, different teas, the taste is very different.
