China is a country with a long history of tea culture.For Chinese people, a method that is suitable for us to stay away from the "three highs" is to drink tea.
Drinking tea, it can really reduce the risk of the "three highs"
1. Reduce diabetes risk
In 2021, it was published in the "Journal of Clinical Nutrition of the United States" (AJCN). After analyzing the data of more than 500,000 adults in Chinese chronic diseases in the study of chronic diseases in ChinaDiabetes; people with diabetes often drink green tea, which can be significantly reduced due to death risk.①
2. Reduce the risk of hypertension
In 2014, a queue study in China surveyed the relationship between drinking tea and blood pressure changes during the 5 years of 1109 participants. It was found that the increase in green tea intake has a strong interaction with the decrease in diastolic blood pressure, and it is not the same.Compared with tea drinkingrs, the daily drinking green tea volume ≥10 grams of diastolic blood pressure increased less.②
3. Improve blood lipid abnormalities
A cross -section research published in 2017 shows that people who drink more than 30 cups of tea per week and have a tea drinking period of greater than 6 months. Her serum low -density lipoprotein cholesterol levels, total cholesterol and high -density lipoprotein levels are higherEssence③
Wang Fang, chief physician of the Department of Cardiology, Beijing Hospital, also stated in the Health Times in 2018 that Pu’er tea, including various other tea, contains more or less ingredients such as tea polyphenols, tea pigments, tea polysaccharides, and caffeine. These substancesTo a certain extent, it has the functions of regulating lipid metabolism, sugar metabolism, blood flow characteristics, and vascular elasticity.Therefore, drinking Pu’er tea can play a role in preventing hyperlipidemia, hyperglycemia, thrombosis, and cardiac damage caused by various factors.
But for patients who have diseases, they do not need to take tea, hypoglycemic drugs and dredging blood vessels.④
Mao Yuanyuan/Photo
You must know 6 precautions for drinking tea!
1. Don’t drink strong tea
Chen Hong, deputy chief physician of the Department of Traditional Chinese Medicine of Donghu Hospital in Wuhan City, Hubei Province, said in an interview with the Yangtze River Daily in July 2022 that everything must be done, the same is true for drinking tea, drinking light tea to health, and drinking strong tea will damage health.
For example, the gastrointestinal function of the elderly, long -term drinking a lot of strong tea can cause stomach discomfort; strong tea contains caffeine, drinking strong tea can cause dizziness, headacheEssence⑤
2. Don’t drink tea on an empty stomach
Qian Duoduo, a director of the Capital Health Nutrition Food Society, reminded in the Health Times in 2019 that the content of tea, especially green tea, tea polyphenol, caffeine, etc. If you drink on an empty stomach, some active substances will be combined with the protein in the stomach.The stimulation of the stomach is easy to hurt the stomach, and it is more likely to cause "drunk tea" such as panic and dizziness.Especially for people who have poor gastrointestinal function, don’t drink green tea.⑥
3. Don’t drink tea too late
Tea has the effect of refreshing and diuretic.Drinking a cup of fresh tea in the morning helps to refresh.For those who do not sleep well, they are not recommended to drink tea in the evening, so as not to cause insomnia.
4. Don’t drink tea too hot
Drinking tea with high temperature may burn esophageal mucosa and increase the risk of esophageal and gastric cancer.Therefore, after the hot water is hot, drink it and drink it.
Li Shujun, chief physician of the Department of Gastrointestinal, Beijing Tsinghua Chang Geng Hospital, said in an interview with the Health Times in 2019 that the surface of the esophagus is covered with delicate mucous membranes, and the temperature of food has a great impact on it: 10 ℃ ～ 40 ℃ is the most suitable; 50 ℃ ～ 60Barely tolerance; above 65 ° C, it can cause burns.Don’t think that the temperature of 65 ° C is very high, a hot dumpling can exceed this temperature.⑦
5. Drink tea one hour after meals
Zhang Xiaoyan, chief physician of the Nutrition Department of Maternal and Child Health Hospital of Lianyungang City, Jiangsu Province, said in the 2017 Health Time Newspaper, saying that it is not advisable to drink tea immediately after meals. It is better to drink tea after 1 hour after meals.Because tannic acid in tea enters the gastrointestinal tract, it will inhibit the secretion of gastric and intestinal fluid, which can easily cause indigestion.Moreover, tannic acid and protein combine with convergent tannic acid proteins, which weaken the intestinal peristalsis and easily leads to dry stool.More importantly, tea will hinder the body’s absorption of iron.
6. Don’t drink tea when taking certain medicines
The Department of Pharmacy of Hepingli Hospital in Beijing in Beijing in 2023 Reminder that patients with anemia take iron -containing drugs; Chinese medicines with alkaloids, such as ephedra, Coptis chinensis, Huangbai, Baihe, etc.Such as Codonopsis, Astragalus, He Shouwu, Blossoms, etc.; Palpitations, insomnia, and multi -dreaming patients take Ningxin and Said drugs; people who treat spleen and stomach diseases, especially active gastrointestinal ulcers, should not drink tea.Bleak
This article is comprehensive from:
① Nie J, Yu C, Guo Y, Et Al. Tea Consumption and Long-Term Risk of Type 2 Diabetes and Diabetic Complications: A cohort Study of 0.5 Million CHINESESESEALTS. AM. AM J clin nutr. 2021 mar 11: nqab006.
② Tongx, TayLoraw, Gilesl, et al.Tea consumption is inserted to 5-year blood presure change among adults in jiangsu, China: a cross-sectional state [J] . Nutr j, 2014, 13 (1): 98.doi: 10.1186/1475-2891-13-98.
③ Chen Pei, Li Ying, Chen Jichun, etc.Study on the horizontal section of the relationship between middle -aged and elderly people drinking tea and blood lipid levels [J].China Cycle Magazine, 2017, 32 (5): 465-469.doi: 10.3969/J.ISSN.1000-3614.2017.05.011.
④ 2018-10-09 Health Times "High Blood pressure: Pu’er Tea Alie instead of Aspirin"
⑤2022-07-03 The Yangtze River Daily "Drinking strong tea in the past week has risen, the 80-year-old man" drink "himself into the hospital"
⑥ 2019-01-15 Health Times "Can’t these things be eaten on an empty stomach?"
⑦ 2019-04-02 Health Times "The habit of eating hotness must be changed!"
⑧2017-12-26 Health Times "Drink Tea again after meals"
-02023-05-05 Health Times "Do not drink tea with these medicines"
Source: Health Times
