The efficacy and function of black oolong tea are taboo. With the continuous improvement of modern people's quality of life, drinking tea has long been a pleasure in life. We feel the essence of tea culture art. Let's take a look at the efficacy and taboos of black oolong tea.
Efficacy and function of black oolong tea taboo 1 efficacy and function of oolong tea.
1, improve listening comprehension
Oolong tea has the functions of beautifying face, expelling toxin, relaxing bowels, resisting chemical activity and removing reactive oxygen species in cells. Middle-aged and elderly people often drink oolong tea to help keep their hearing.
Oolong tea has a certain protective effect on hearing, but you can't drink too much, just one or two cups a day.
2. Weight loss effect
Oolong tea has the effect of dissolving fat and losing weight. Because tannic acid, the main component of tea, is closely related to fat metabolism. Oolong tea can reduce the cholesterol content in the blood.
Compared with black tea and green tea, oolong tea can not only stimulate the activity of lipolytic enzymes in pancreas, reduce the absorption of sugar and fatty foods, but also accelerate the increase of body heat production, promote fat burning and reduce the accumulation of abdominal fat.
3. Reduce blood lipids
Oolong tea can prevent and alleviate atherosclerosis of aortic blood lipid. Drinking oolong tea can also reduce blood viscosity, prevent erythrocyte aggregation, improve blood hypercoagulability, increase blood fluidity and improve microcirculation. Thrombosis test in vitro also shows that oolong tea can inhibit thrombosis.
4. Anti-aging
Oolong tea has a good anti-aging effect. Because under the same dose of vitamin C, drinking oolong tea can keep a high level of vitamin C in the blood, but the discharged vitamin C will be significantly reduced. And vitamin c has anti-aging effect. Therefore, drinking oolong tea can enhance the anti-aging ability of human body in many ways.
Step 5 prevent tooth decay
Drinking a cup of tea after a meal can not only promote fluid production and relieve cough, but also refresh your breath. Oolong tea also has the function of preventing tooth decay. The cause of tooth decay is that bacteria invade the tooth tissue and produce enzymes in the tissue, which leads to tooth decay. This enzyme reacts with sugar contained in food to produce substances that corrode teeth. This substance and bacteria that can decay teeth adhere to the teeth to form tartar, and after accumulation, tooth decay will occur.
Polyphenols contained in oolong tea can inhibit the production of tartar enzymes, so drinking a cup of oolong tea after meals can prevent the occurrence of tartar and tooth decay. Scientists have proved through long-term experiments that letting white rats eat feed containing polyphenols will reduce the probability of tooth decay. If you don't have time to brush your teeth after meals, drinking a cup of oolong tea to prevent tooth decay is also a good choice.
6. Anti-tumor
Oolong tea can promote blood lipid decomposition and reduce cholesterol content. A foreign 1994 experimental report on the efficacy of oolong tea pointed out that oolong tea has a quite good curative effect on patients with hyperlipidemia and hypertension. In particular, among the 68 hypertensive patients in Gao Xue who participated in the trial, 75% of them showed a downward trend in blood pressure after one-stage test.
In addition, scientific research also found that oolong tea can completely block the endogenous formation of nitroso glue in the body and play a role in preventing esophageal cancer. At the same time, oolong tea has the same anti-aging effect as vitamin E.
Under the condition of taking enough vitamin C orally every day, drinking oolong tea can keep the content of vitamin C in blood at a high level, reduce the excretion of vitamin C in urine, and vitamin C has anti-aging effect. Therefore, drinking oolong tea can enhance the anti-aging ability of human body in many ways.
Oolong tea also has the functions of anti-tumor, improving the activation of lymphocytes and NK cells, enhancing immune function and preventing aging. Experts have found that oolong tea polyphenols can also absorb foreign bodies in the body and discharge them together.
7, double detoxification effect
Scientific evidence shows that black oolong tea can inhibit the absorption of neutral fat by 20%, and the effect is amazing. However, people who have drunk black oolong tea have twice the fat content in their excrement as those who have never drunk it. Therefore, black oolong tea can not only inhibit the absorption of fat, but also help the oil to be excreted twice, which has a magical double detoxification effect.
Black oolong tea combines the production methods of green tea and black tea, and its quality is between green tea and black tea. It has both the rich flavor of black tea and the fragrance of green tea, and has the reputation of "green leaves with red edges".
Efficacy and Function of Black Oolong Tea Taboo 2 Taboo of Oolong Tea
1, avoid drinking on an empty stomach.
Drinking oolong tea on an empty stomach can dilute gastric acid and reduce the digestibility of food. In addition, the gastrointestinal tract is the most important organ absorbed by the human body, which leads to a large number of bad components in tea entering the blood, which will cause dizziness, palpitation, weakness of hands and feet and other symptoms.
2. Avoid drinking tea before going to bed
Oolong tea is also rich in tea polyphenols and other elements. If we drink it before going to bed, it will easily lead to enough excitement, and it is difficult to get sleep and rest during normal work and rest!
3. Avoid drinking herbal tea.
Oolong tea is cool after cooling, which is not good for the stomach and may also cause a cold; Tannic acid in oolong tea can combine with iron to form insoluble final compound, and Leng Cha enters the body, which makes the body unable to get enough iron source, which aggravates the condition of anemia patients!
4. Avoid drinking tea during special physiological period.
Tea has the function of decomposing fat. People who are already malnourished will be more malnourished if they drink tea to decompose fat. Tea contains a lot of tea polyphenols, caffeine, etc., which has many unfavorable factors for the growth of the fetus in the mother's womb, in order to make the fetus' intelligence develop normally! Drinking strong tea during lactation, too much caffeine will enter the milk, and children will be indirectly excited after breastfeeding, which will easily lead to less sleep and more crying.
Basic components of oolong tea
After modern scientific separation and identification, oolong tea contains more than 450 organic chemical components and more than 40 inorganic mineral elements.
Organic chemical components and inorganic mineral elements in tea contain many nutrients and medicinal components. Organic chemical components mainly include tea polyphenols, plant alkaloids, protein, amino acids, vitamins, pectin, organic acids, lipopolysaccharides, sugars, enzymes and pigments.
Tieguanyin contains organic chemical components such as tea polyphenols, catechins and various amino acids, which are significantly higher than other teas. Inorganic mineral elements mainly include: potassium, calcium, magnesium, cobalt, iron, manganese, aluminum, sodium, zinc, copper, nitrogen, phosphorus, fluorine and so on. Tieguanyin contains more inorganic mineral elements such as manganese, iron, fluorine, potassium and sodium than other teas.
Medical researchers in China claim that oolong tea can reduce weight. The popularity of oolong tea is entirely due to its fat-dissolving and slimming effect, which is indeed scientifically based. Because tannic acid, the main component of tea, is proved to be closely related to fat metabolism, and the experimental results also confirm that oolong tea can really reduce the cholesterol content in the blood, which is really a rare slimming tea.
Drinking one liter of oolong tea every day can inhibit the rise of cholesterol. Although the amount to drink depends on everyone's physical condition, when the food is too greasy, it is best to match oolong tea, which will not only make you feel full, but also remove greasy.
Efficacy and function of black oolong tea Taboo 3 Health care function of black oolong tea
1, remove ozone that is harmful to beauty and skin care and physical and mental health;
2. Drinking 1 liter of oolong every day can improve skin allergies;
3, eating oolong can have a certain weight loss effect;
4. Anti-tumor and anti-embrittlement.
Detoxification effect of black oolong tea on the body
Scientific research and empirical research show that black oolong tea can inhibit the digestion and absorption of 20% kinds of fat in human body, and the actual effect is very wonderful. However, the fat rate in the feces of people who drink black oolong tea is twice that of people who don't drink oolong tea. Therefore, black oolong tea can not only inhibit the digestion and absorption of human body fat, but also help plant fat to be excreted for the second time, which has a wonderful secondary detoxification effect.
Other functions of black oolong tea
Black oolong tea is not only beneficial to physical and mental health, but also tastes natural after drinking because it contains theanine. The function of black oolong tea not only has the health-care functions of waking up, benefiting thinking, relieving fatigue, promoting fluid production to quench thirst, inducing diuresis, relieving fever and summer-heat, eliminating bacteria and diminishing inflammation, expelling toxin and preventing diseases, helping digestion and relieving greasy food, losing weight and keeping fit, but also has the unique functions of preventing cancer, reducing blood fat and delaying aging.
The medicinal value of oolong tea is mainly manifested in dissolving human fat, losing weight and keeping fit. Going to Japan is called "beauty and skin care tea" and "fitness tea".
I firmly believe that with the enjoyment of everyone above, many friends have an unforgettable grasp and cognitive ability on the function, efficacy and taboo of black oolong tea.
In addition, because I expect everyone to study today's content well and master it, then we can taste black oolong tea as soon as possible and feel its unique style. Naturally, I expect everyone to share today's content with the tea people around me.