If you drink tea immediately after a meal, it is easy to induce anemia after a long time, and when the iron in the food has been basically absorbed one hour after the ceremony, drinking tea at this time will not affect the absorption of iron.
If you drink tea in the morning and at noon, tea has a refreshing effect.
If you want to drink tea healthily, you should also pay attention to the "twelve taboos": avoid drinking tea on an empty stomach, and tea will cool the spleen and stomach; Avoid drinking hot tea, preferably below 56℃; Avoid drinking Leng Cha, Leng Cha is cold and phlegm; Avoid long brewing time and prevent oxidation and bacterial pollution; Avoid repeated brewing, harmful trace elements in tea will be soaked out at the end; Avoid drinking before meals, tea will dilute stomach acid; Avoid drinking tea immediately after meals. Tannic acid in tea will affect digestion. Do not use tea to take medicine, tannic acid in tea will affect the efficacy; Avoid drinking overnight tea, tea will deteriorate for a long time; Avoid drinking tea after drinking, and drinking tea after drinking hurts the kidney; Avoid drinking strong tea. Caffeine is addictive and toxic.
Question 2: When is the best time for people to drink tea, how much and what kind of tea to drink? It is best to drink tea in the morning and make two cups of green tea every day, because green tea has the effects of clearing away fire and diminishing inflammation, refreshing the brain, improving eyesight and refreshing, nourishing the face and moistening the throat, promoting diuresis and expelling toxins, reducing weight, relieving fatigue, and preventing diseases and cancers. Tea is health water, tea is health soup, it is a kind of happiness to have good tea and drink good tea! Living at home, you can't live without tea for a day! I wish you: drink tea for health, drink tea for disease prevention, drink tea happily, drink tea happily! (If there is any inspiration, please adopt it! Thank you! )
Question 3: When is a good time to drink green tea? Before or after meals? I hope I can help you ~ ~ * *
The best time for tea is one hour after supper. If you drink tea immediately after a meal, it is easy to induce anemia after a long time, and when the iron in the food is basically absorbed one hour after a meal, drinking tea at this time will not affect the absorption of iron. Besides, drinking tea can not only fight cancer and lower cholesterol, but also prevent osteoporosis. If you don't like tea, remember to drink a large glass of boiled water. Or when you need to refresh yourself; After eating greasy food; After drinking; After smoking; Drink tea after meals to prevent cancer and remove bad breath.
What are the benefits of drinking green tea? First of all, we must understand the ingredients of green tea. It has been proved by modern scientific research that green tea contains more than 450 kinds of organic compounds and 15 kinds of inorganic minerals, most of which have the effects of health care and disease prevention.
1, reducing fat and weight, preventing cardiovascular and cerebrovascular diseases. Drinking tea is closely related to losing weight. As early as more than 2,000 years ago, Shennong Materia Medica mentioned the slimming effect of tea: "Long-term service, peace of mind, benefiting qi ..... intellectual man fit and not old". Modern scientific research and clinical experiments have proved that drinking tea can reduce blood lipid and cholesterol and make the body lighter. This is because the comprehensive coordination of phenolic derivatives, aromatic substances, amino acids and vitamins in tea, especially the comprehensive function of tea polyphenols, theanine and vitamin C, can promote fat oxidation, help digestion and reduce fat and weight. In addition, tea polyphenols can dissolve fat, while vitamin C can promote cholesterol excretion. Green tea itself contains tea gan ning, which can improve the toughness of blood vessels and make them not easy to rupture. A study published in the Journal of Circulation of the American Heart Association in May 2002 shows that drinking tea regularly can reduce the risk of dying of heart disease. Researchers from Harvard Medical School in the United States conducted a follow-up survey on 1900 patients with heart disease, mainly the elderly over 60 years old. The survey found that those who drink more than 65,438+04 cups of tea per week have a lower risk of death within about three and a half years after a heart attack than those who don't drink tea. The study also shows that even if patients drink less than 14 cups of tea per week, it may reduce the death rate of heart disease by 28%.
2. Anti-cancer. Green tea contains tea polyphenols and caffeine, which have comprehensive effects, not only refreshing, but also improving human immunity and anti-cancer. In recent years, the American Chemical Society has always found that tea has an inhibitory effect not only on digestive system cancer, but also on skin, lung and liver cancer. It has been confirmed by scientific research that the organic anticancer substances in tea mainly include tea polyphenols, theophylline, vitamin C and vitamin E; The inorganic anticancer elements in tea mainly include selenium, molybdenum, manganese and germanium. Scientists in China and Japan believe that catechins in tea polyphenols have the best anticancer effect.
3. Anti-poison sterilization. The use of tea as a good antidote can be traced back to the ancient Shennong era (about 2737 BC). "Shennong tasted a hundred herbs and encountered seven or two poisons every day, and solved it with tea." Is this in the historical records? Huang San Notebook, Huainanzi? It is recorded in books such as Xiu Wu Xun and Ben Cao Yi Yan. Cha Sheng Lu Yu pointed out in the Book of Tea, the world's first authoritative work on tea science, more than 1200 years ago (AD 780), "Tea is the most suitable drink because it is cold ... If you feel hot, thirsty, stuffy, headache, tired eyes, tired limbs and uncomfortable joints, drink it four times. The above symptoms listed by Lu Yu are very close to typical pneumonia or suspected cases. Chen Zangqi, a medical scientist in the Tang Dynasty, wrote in Materia Medica: "Quench thirst and eliminate epidemic diseases. Expensive tea also. Liu Ye, a famous eunuch, listed "eliminating furuncle with tea" as one of the ten virtues of tea. Since the Tang Dynasty, there has been a new narrative in the study of tea by doctors in past dynasties, which is similar to detoxification and sterilization with tea. However, due to the underdeveloped science at that time, infectious and epidemic diseases were collectively called "plague" or "furuncle". Although bacteria and viruses are not specified, it has been proved that drinking tea is helpful for detoxification and sterilization. The research on the health care function of tea has been deepened in modern medical circles. In 2003, American scientists reported in the Journal of the American Academy of Sciences that "the chemical substance named' theanine' in tea can enhance the anti-infection ability of human body by five times".
4. Long life. The anti-aging effect of green tea on human body is mainly reflected in the coordination of several effective chemical components and various vitamins, especially tea polyphenols, caffeine, vitamin C, aromatic substances, lipopolysaccharide and so on. , can enhance human myocardial activity and vascular elasticity, inhibit arteriosclerosis, reduce the incidence of hypertension and coronary heart disease, enhance immunity, and thus resist aging. & gt
Question 4: Which time of day is better for drinking tea? Generally speaking, the best time for drinking tea is one hour after dinner. If you drink tea immediately after a meal, it is easy to induce anemia after a long time, and the iron in the food is basically absorbed one hour after a meal. At this time, drinking tea will not affect the absorption of iron. If you drink tea in the morning and at noon, tea has a refreshing effect.
Question 5: Generally speaking, the best time for drinking tea is one hour after meals.
If you drink tea immediately after a meal, it is easy to induce anemia after a long time, and when the iron in the food is basically absorbed one hour after a meal, drinking tea at this time will not affect the absorption of iron.
If you drink tea in the morning and at noon, tea has a refreshing effect.
If you want to drink tea healthily, you should also pay attention to the "twelve taboos": avoid drinking tea on an empty stomach, and tea will cool the spleen and stomach; Avoid drinking hot tea, preferably below 56℃; Avoid drinking Leng Cha, Leng Cha is cold and phlegm; Avoid long brewing time and prevent oxidation and bacterial pollution; Avoid repeated brewing, harmful trace elements in tea will be soaked out at the end; Avoid drinking before meals, tea will dilute stomach acid; Avoid drinking tea immediately after meals. Tannic acid in tea will affect digestion. Do not use tea to take medicine, tannic acid in tea will affect the efficacy; Avoid drinking overnight tea, tea will deteriorate for a long time; Avoid drinking tea after drinking, and drinking tea after drinking hurts the kidney; Avoid drinking strong tea. Caffeine is addictive and toxic.
Question 6: What are the benefits of drinking green tea? When is the best time to drink? Drinking green tea regularly can prevent cancer, reduce blood fat and lose weight, and also reduce the harm of nicotine to smokers.
Without fermentation, green tea retains the natural substances of fresh leaves, and contains many nutrients such as tea polyphenols, catechins, chlorophyll, caffeine, amino acids and vitamins. These natural nutrients in green tea have special effects of anti-aging, anti-cancer, sterilization and anti-inflammation, which are beyond the reach of other teas. Green tea is a kind of tea made from suitable new shoots of tea trees through typical technological processes such as enzyme fixation, rolling and drying. Its dry tea color and brewed tea soup and tea leaves are mainly green, hence the name green tea. Green tea is made from fresh leaves that have been picked, killed by various oxidases at high temperature, kept green, and then kneaded and dried. Clear soup and green leaves are the same characteristics of green tea quality. China produces all kinds of green tea. Henan, Guizhou, Jiangxi, Anhui, Zhejiang, Jiangsu, Sichuan, Shaanxi (southern Shaanxi), Hunan, Hubei, Guangxi and Fujian are the main green tea producing provinces in China.
Green tea is suitable for drinking at any time.
1. When brewing green tea, the water temperature should be controlled at about 80℃ ~ 90℃. If green tea powder is brewed, it should be brewed with warm water of about 40℃ ~ 60℃. The consumption is 2g green tea powder and 450cc boiled water.
2. Green tea powder should not be soaked too thick, otherwise it will affect the secretion of gastric juice, and it is best not to drink it on an empty stomach.
Question 7: When is the best time to drink green tea? In the spring before Tomb-Sweeping Day, tea is the best.
Drink green tea in summer and black tea in winter.
If it is new tea, it is best not to drink it at night, which will make people insomnia.
Question 8: When is the best time to drink tea? The best time for drinking tea should be one hour after dinner. If you drink tea immediately after a meal, it is easy to induce anemia after a long time, and when the iron in the food is basically absorbed one hour after a meal, drinking tea at this time will not affect the absorption of iron. And be careful not to drink tea on an empty stomach. Because tea contains caffeine and other alkaloids, drinking tea on an empty stomach can easily make the intestines absorb too much caffeine, which will cause some people to have symptoms of temporary adrenal cortex hyperfunction, such as palpitation, dizziness, weakness of hands and feet, and trance. People who don't drink tea often, especially those who drink strong tea on an empty stomach in the morning, are more likely to have the above symptoms. This is medically called drunk. Once you get drunk, you just need to have a sugar in your mouth or drink some sugar water to relieve it. Middle-aged and elderly people with gastric and duodenal ulcers should not drink tea on an empty stomach in the morning, especially strong tea. Because too much tannic acid will * * * gastrointestinal mucosa, aggravate the condition, and some will have indigestion or constipation.
Question 9: When is the best time to drink green tea in a day? Because tea can prevent the increase of sterols in human body and prevent myocardial infarction, tea polyphenols can also remove excessive free radicals in the body and inhibit and kill pathogenic bacteria. In addition, tea has the functions of refreshing, eliminating fatigue and resisting bacteria. This is necessary for middle-aged people. Euromonitor can also purify water and reduce the harm of radioactive substances to human body. Therefore, people living in cities should drink tea regularly, especially when the natural environment is seriously polluted. There are many benefits of drinking tea, which can be summarized as 14: drinking tea on an empty stomach is directly beneficial to the gastrointestinal tract. In addition, drinking tea on an empty stomach will dilute digestive juice and affect digestion. At the same time, on an empty stomach, caffeine in tea is easily absorbed, which is more likely to lead to this phenomenon of tea drunkenness. There are vitamins, amino acids and other substances in tea. Therefore, while drinking tea, protein food, such as beef, mutton, seafood and so on. Drinking tea is generally not recommended. Besides, there are many green teas on the market. Because green tea is cool, if it is eaten with cool foods such as fruits, it will hurt the spleen and stomach. Drinking tea before meals is not as good as drinking soup before and after meals. There is a big difference: the time to drink soup is very particular. As the saying goes, "drinking soup before meals is slim and healthy; It makes sense to drink soup after meals. The more you drink, the fatter you get. Drink a few mouthfuls of soup before meals to lubricate the mouth and esophagus, which can prevent the gastrointestinal mucosa of hard objects, facilitate food dilution and stirring, and promote digestion and absorption. Most importantly, drinking soup before meals can make the food in the stomach fully close to the stomach wall, enhance the feeling of fullness, thus inhibiting the feeding center and reducing people's appetite. Studies have shown that drinking a bowl of soup before meals can make people absorb less 100- 190 kcal. On the contrary, it is unhealthy to eat soup after meals. On the one hand, when the meal is full, drinking soup can easily lead to overnutrition and obesity; In addition, the last soup will dilute chyme that has been mixed with digestive juice, which will affect the digestion and absorption of food. However, some experts believe that drinking soup before and after meals is a matter of personal eating habits, and there is no conclusion in nutrition. So the key to drinking soup is what soup to drink and how much soup to drink. If you drink a small amount of delicious soup rich in protein before meals, you can give the gastrointestinal tract a * * * to make it ready to accept food; If you drink a big bowl of soy sauce soup, it will not only dilute the gastric juice, but also consume too much sodium salt, which is not good for your health. In addition, patients with superficial gastritis should drink after meals to avoid aggravating symptoms. Therefore, no matter before or after meals, you must drink nutritious soup.
Question 10: The best time to drink green tea is to drink green tea in the morning, which can stimulate appetite and refresh your mind. Drinking Lycium barbarum in the afternoon can enhance physical fitness and help sleep.
Although drinking green tea in the morning is appetizing and refreshing; But it's good to drink green tea half an hour after breakfast and half an hour before lunch, which is very good for the body and also conforms to the theory that drinking tea on an empty stomach is not good for the efficacy and side effects of green tea. Because drinking tea immediately after meals, tannic acid in tea can combine with iron in food to form insoluble iron salt, which reduces the absorption of iron, and it is easy to induce anemia after a long time. One hour after a meal, the iron in the food has been basically absorbed, so drinking tea will not affect the absorption of iron.
Tea polyphenols in green tea have antioxidant effect and can promote the excretion of poisons in human body. People who drink two or three cups of green tea every day have enough tea polyphenols in their blood, which is good for their health.