The black tea, green tea scented tea processed by the teabags that people drink are usually discarded after one brew. Because this kind of tea leaves is completely destroyed by cutting kneading during processing manufacturing, forming granular finely shaped flakes, the effective contents of the tea leaves are easily leached when brewed. Brewing flower tea, black tea, green tea with boiling water, after 3 minutes, according to Hubei substitute tea processing manufacturers, the first time can dissolve about 55% of the total soluble matter; the second brewing is about 30%; The third brewing is about 10%; the fourth brewing is only 1%-3%. Judging the dissolution of the vitamins amino acids contained in the tea, 80% was leached during the first brewing; the leaching rate reached more than 95% during the second brewing; other active ingredients contained in the tea such as tea The same is true for phenol caffeine. Judging the actual situation of the aroma taste of tea brewing, there are the following situations:

1. The aroma of bubble tea is fresh the taste is fresh. 2. Although the tea is thick astringent, the taste is as good as before. 3. The aroma taste of brewing tea are weak; if it is brewed again, there is no taste, it seems to drink plain water. Therefore, put 3 grams of flower tea, black tea green tea in each cup of tea. It is generally better to brew 2-3 times. It should be brewed multiple times. Tea is a good beverage that is good for your health one of the three major beverages in the world. Therefore, tea has the reputation of being the king of "recreational drinks". However, drinking tea also needs to be scientific, in order to achieve the purpose of improving mental health, relieving thirst, worrying, eliminating fatigue longevity. But some people have unscientific drinking habits.

Hubei substitute tea processing manufacturers introduce the following four common types of tea brewing:

1. Make tea with a thermos cup: ceramic pots cups should be used for making tea, thermos cups should be used. Because the tea is kept in a thermos cup, the tea is kept at a high temperature for a long time, some of the aromatic oil in the tea leaves escape, reducing the aroma; too much tannic acid theophylline are leached, which has a bitter astringent taste, therefore some nutrients are also lost.

2. Make tea with boiling water: Making tea with boiling water will destroy many nutrients. For example, vitamin C, P, etc., will be destroyed when the water temperature exceeds 80 ℃, it is easy to dissolve too much tannic acid other substances, making the tea with a bitter taste. Therefore, the water temperature of bubble tea should generally be controlled at 70℃-80℃. Especially for green tea, if the temperature is too high, the tea leaves are cooked turned into black tea, the original fragrance coolness of the green tea are lost.

3. The tea brewing time is too long: it is better to drink tea after soaking for 4-6 minutes. Therefore, 80% of caffeine 60% of other soluble substances have been soaked. If the time is too long, the tea will have bitterness. Tea that has been cooked on a thermos stove for a long time is prone to chemical changes is suitable for drinking.

4. Throw away the brewed tea leaves: After making tea, most people throw away the used tea leaves. In fact, this is economical. You should swallow the tea leaves after chewing, because the tea leaves contain more carotene, crude fiber other nutrients.

The above is all the content that Hubei substitute tea processing manufacturers want to introduce to you. Welcome to share learn together.