More and more people take tea drinking as a habit every day, and drinking tea has good health care effects. All year round is the season of drinking tea. Drinking more tea also has the effect and function of preventing diseases. From the perspective of traditional Chinese medicine, tea drinking should be changed according to the changes of the seasons.
Drink scented tea in spring, green tea in summer, Pu’er in autumn,oolong tea, Drinking black tea in winter, winter health itself should focus on keeping out the cold. Black tea has the ability to enhance the body’s ability to resist wind and cold, and has the effect of helping digestion and warming the stomach. Let’s take a look at the efficacy and role of black tea!
Black tea has the effect of nourishing the stomach and protecting the stomach
The effect of black tea on nourishing the stomach and protecting the stomach is well known. Black tea is fermented, and the converted polyphenols are relatively large, so black tea is less irritating to the human stomach.
The thearubigin in black tea has the effect of promoting human digestion, not only does not harm the stomach, but has the effect of nourishing the stomach. Green tea has more tea polyphenols, which have a stimulating effect on the stomach, because tea polyphenols are astringent. Therefore, in the theory of traditional Chinese medicine, black tea is warm, and people with cold stomach are more suitable for drinking.
Black tea is rich in carbohydrates and proteins, and the rich nutrients in black tea have the effect and ability to warm the stomach and generate heat, and enhance the body’s resistance to cold. If you want a better stomach warming effect, you should choose Gongfu black tea. This kind of tea has a relatively high body, and the tea polyphenol retention of broken tea is relatively high.
Black tea has anti-inflammatory, anti-bacterial and anti-bacterial propertiesinfluenzaefficacy
It is most suitable to drink black tea in the cold winter. In winter, when it is easier to catch a cold, drinking more black tea can play a role in preventing colds.
Researchers in Japan once did an experiment and proved that if the black tea is diluted to less than 5 times the normal concentration, it can also kill the influenza virus. The theaflavins contained in black tea have the effect of bactericidal and anti-influenza. Therefore, drinking more black tea in winter can also resist the flu!
The oxides and tea polyphenols contained in black tea can kill bacteria such as molds and fungi, and also have analgesic and anti-inflammatory effects.
Black tea has preventiveskin diseaseefficacy
Drinking more black tea can effectively prevent and reduce the risk of skin diseases.
An experimental study has shown that when mice drinking black tea and mice drinking water are exposed to ultraviolet rays at the same time, the skin damage of mice drinking black tea after exposure to ultraviolet radiation is about 55% lower than that of mice drinking water.
There is another experiment that compares the black tea-drinking mice with the green tea-drinking mice. The same black tea-drinking mice suffer much less skin damage than the green tea-drinking mice. Therefore, it also proves that black tea is more effective in preventing skin diseases than green tea. Even better.
Black tea can preventlow blood pressurethe effect of preventing thrombosis
Black tea has the effect and effect of improving the heart, improving vascular endothelial cells, and regulating blood flow. The tea pigment in black tea has the effect of protecting blood tissue and improving microcirculation, so black tea has the effect and effect of lowering blood pressure and preventing thrombosis.
The tea polysaccharides and tea pigments in black tea have the effect of dilating blood vessels, which can effectively adjust blood pressure to a normal state, thereby slowing down the heart rate.
Black tea has reduced harmfulcholesterolefficacy
New research by American scientists shows that people who regularly drink black tea are less likely to suffer from heart disease, and can also reduce the levels of harmful cholesterol in the body. After the subjects who participated in the experiment drank black tea for 3 consecutive weeks, the content of harmful cholesterol in the body was reduced by about 7%-11%.
In this winter with hands and feet, hurry up and drink two more cups of black tea, it can resist the flu very well!