There are ten functions and functions of drinking tea, which are often mentioned in the literature. Drinking black tea is also available: refreshing, promoting fluid production and clearing away heat, diuresis (that's for sure), anti-inflammation, sterilization, detoxification, strengthening bones, anti-aging, nourishing and protecting the stomach, fighting cancer and relaxing blood vessels. I won't introduce the specific principle here. There are a lot of online materials. Although there is no clear scientific basis to prove these effects, people who drink tea generally think that the benefits of drinking black tea are these.

The benefits of drinking black tea: health care and health preservation

Black tea is a kind of health tea. Drinking it regularly will have the following benefits:

1, strong bones: black tea is mild in nature, mellow in taste, rich in trace potassium and other elements, which can enhance the blood circulation of the heart and reduce the calcium consumed in the body. Black tea contains manganese, and drinking black tea often can strengthen bones.

2, prevention and treatment of heart disease and stroke: there are flavonoids in black tea, which can prevent and treat heart disease and stroke.

3, often drinking black tea can also increase appetite and help digestion.

4, there will be a fragrance in the mouth of drinking black tea, which can help you eliminate bad breath and prevent tooth decay.

5, black tea also has super antibacterial ability, usually gargling with black tea can prevent viral colds and prevent some food poisoning.

6, black tea is a fully fermented tea, warm, usually drinking can nourish the stomach.

The benefits of drinking black tea are to improve taste.

Generally, green tea is commonly used to entertain guests at home. If you entertain guests with black tea, you will feel that your grade will be improved in an instant and you will become a gentleman in the eyes of your friends! Why is this? Because gentlemanliness is the basic etiquette standard advocated by the public in western countries, especially the male public in Britain, and the British people are well known to like drinking black tea, drinking black tea seems to be more tasteful.

The disadvantages of drinking black tea are the wrong time.

Drinking black tea at the wrong time is harmful;

Black tea is not suitable for drinking when it is cold, otherwise it will easily induce diarrhea;

It is not advisable to drink black tea on an empty stomach, otherwise it is easy to hurt people, inhibit the secretion of gastric juice and hinder digestion;

It is not advisable to drink black tea before going to bed, otherwise you will be too excited to sleep.

The bad state of drinking black tea

Drinking black tea when you are in poor health is also harmful, which will not only aggravate your illness, but also bring about other hidden dangers. Therefore, the following people are advised not to drink black tea: lithiasis, tumor, anemia, mental weakness and insomnia, emotional excitability or sensitivity at ordinary times, poor sleep, stomach fever, thick tongue and fetus, bad breath, acne-prone, red eyes, easy to get angry, and those taking medicine are forbidden to eat; Menstrual women, pregnant women, lactating women and menopausal women are forbidden to eat.

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matters need attention

There are many benefits of drinking black tea, and scientific and reasonable drinking has many benefits and no harm.

If you don't pay attention to drinking black tea, the disadvantages of drinking black tea will be reflected.