Tea culture has a long history in China, and many people like to taste and drink tea. Recently, some studies have found that people who drink tea like this age slowly.
Drink 3 cups a day for the best anti-aging effect!
On November 21, 2023, researchers from the West China Fourth Hospital of the West China School of Public Health, Sichuan University, published a study in The Lancet-Regional Health (Western Pacific).Drinking tea regularly can slow down the human biological aging process, and drinking 3 cups or 6-8 grams of tea leaves a day has the best anti-aging effect.
Screenshot of the study. The study involved 1390,000 people. The types of tea that are drunk are:
Green tea, flower tea
Black tea, black tea
Oolong tea, white tea
They don't drink tea as often as they do:
No tea1-2 days a week
3-5 days a weekDrink every dayThe results of the study found that compared with people who did not drink tea, drinking 3 cups of tea per day (200 ml per cup of tea) had the lowest rate of biological aging. If the analysis shows by the number of grams of tea, 6-8 grams of tea per day has the lowest rate of biological aging.
In addition, compared with those who do not drink tea, people who do not drink tea develop the habit of drinking tea Xi, and the rate of biological aging is also slowed down.
Studies have pointed out that tea contains a variety of bioactive compounds, such as polyphenols, purine alkaloids, theanine, caffeine, etc., which may play a positive role in anti-aging through antioxidant, anti-inflammatory, and immunomodulatory mechanisms.
There are many benefits to drinking tea, but don't be greedy!
While drinking tea is good for your health, not the more you drink, the better. 1.The amount of tea leaves exceeds 10-15 grams, and the nutrient absorption is limited
Zhai Yi, the attending physician of the Department of Internal Medicine of Beijing Gulou Hospital of Traditional Chinese Medicine, introduced in an article published in "Beijing 114 Appointment**" in 2022 that not the more tea you drink, the better, and not all people are suitable for drinking tea. An adult's daily intake of tea is 10-15 grams, and the nutrients contained in tea beyond this amount cannot be fully absorbed by the human body. If you drink too much or too strong tea every day, it will not be good for the body.
2.Drinking tea too late or too much can affect sleep
Tea contains caffeine, and tea is similar to coffee, which can play a refreshing role in refreshing the mind. If you drink too late or too much, some people will interfere with sleep.
Reminder: These 5 types of people should not drink more tea.
Li Jingxiao, a professor at Heilongjiang University of Traditional Chinese Medicine, reminded in an article in the Health Daily in 2023 that although there are many benefits of drinking tea, it is by no means suitable for everyone. 1.People who are taking medicine should not drink tea. The tannic acid in tea will combine with drugs containing a variety of metal ions or alkaloids in the stomach to form insoluble substances, which will affect the efficacy of the drug.
2.Heart patients should not drink tea excessivelyOtherwise, it is easy to make the heartbeat faster, and even induce arrhythmia.
3.People with kidney deficiency should not drink tea excessivelyEspecially before falling asleep, otherwise it is easy to increase nocturia and affect sleep.
4.People with spleen and stomach deficiency should avoid drinking tea on an empty stomach in the morningIn order not to damage the function of the spleen and stomach, cause stomach pain, diarrhea, etc.
5.Children and pregnant women should not drink tea. Tea contains a large amount of tannic acid, which can affect the body's absorption of calcium, iron and other nutrients, and may affect the growth and development of fetuses and children.
*: Health Times.
Editor: Ji Zhiping.
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