Is it better to drink black tea or green tea in summer?

In contrast, drinking green tea in summer is better.

1, green tea: summer heat, internal fire.

Green tea is generally recommended in summer. Green tea belongs to unfermented tea, which is cold in nature, "cold can clear away heat" and can remove fire best. Its soup leaves are green, nutritious and can prevent diseases. In summer, the sun is scorching, the heat is steaming, people sweat a lot and consume a lot of body fluids. At this time, you should drink green tea such as Longjing, Mao Feng and Biluochun.

In hot summer, drinking green tea can relieve summer heat, remove fire and stimulate appetite. Green tea is cold, suitable for people with hot constitution, strong stomach fire and full of energy. In addition, green tea can prevent radiation, which is very suitable for people who often work in front of computers.

Drinking green tea in summer can also prevent gastrointestinal diseases. Scientific research shows that tea has the functions of antibiosis, sterilization and improvement of intestinal microbial structure. Drinking tea can not only inhibit the growth of harmful bacteria, but also promote the proliferation of beneficial bacteria and improve intestinal immunity.

2, black tea: warm stomach and protect stomach

But it is also suitable for drinking black tea in summer. In summer, Tianren's mental strength is very poor, and he is often sleepy and tired. Caffeine rich in black tea can stimulate the nerve center, speed up our blood circulation and promote metabolism, thus refreshing and eliminating fatigue. In summer, we always like to eat some frozen food or cold drinks to "cool down" ourselves. I don't know. It's easy to hurt my fragile spleen and stomach. Black tea is hot and has the function of warming and protecting the stomach.

Drinking black tea in summer can quench thirst and relieve summer heat, because polyphenols, sugars, amino acids and pectin in tea react with saliva to stimulate saliva secretion and make the mouth feel moist and cool. At the same time, caffeine controls the temperature center of hypothalamus and regulates body temperature. It also stimulates the kidneys to promote the excretion of heat and dirt and maintain the physiological balance in the body.

Black tea is a kind of warm tea. Drinking it slowly while it is warm can warm your stomach and body. So this kind of "hot" tea is not suitable for people with bad breath, people who are prone to acne and people with red eyes. Drinking black tea in summer is not suitable for cold drinks, which will affect the effect of warming and protecting the stomach, so be sure to drink it hot or warm.

Precautions:

In summer, the brewing and preservation of green tea is very important.

There are many kinds of green tea, such as Hangzhou Longjing, Huangshan Mao Feng, Dongting Biluochun, Lushan Wu Yun, Xinyang Maojian, Emei Zhuyeqing, Lu 'an Guapian, ancient bamboo purple bamboo shoots, Jiangshan green peony, Taiping Monkey Kui, etc., all of which belong to the category of green tea.

There are two ways to brew green tea: one is pouring, which is suitable for famous green tea with high grade and compact appearance, that is, hot water of 75-85 degrees Celsius is poured into a cup first. The second method is drop method, in which tea leaves are put first, and then hot water of about 85 degrees is poured directly, which is suitable for ordinary green tea. Drinking green tea correctly can make it taste better and drink healthier. There is a certain emphasis on making tea, especially the water temperature.

When brewing green tea, the water temperature should be controlled at about 80℃ ~ 90℃. If green tea powder is brewed, it can be brewed with warm water at 40℃ ~ 60℃. The quantity is 2g green tea powder with 450ml boiled water.

Storing green tea in summer is also learned. In general, unopened green tea can be stored in a cool and dry place for about one year. The unopened green tea should be kept in a closed container, and it is best to use it up within two months.