Who is not suitable for drinking green tea

Speaking of green tea, I believe everyone knows that green tea is called the "national drink" in our country. It can be seen that green tea does have great effects and benefits on our human body. It is especially suitable for middle-aged and elderly people who have been troubled by diseases for many years, because green tea has a good medical auxiliary effect on diseases. Although green tea has significant effects, it is not suitable for everyone. So who is not suitable for drinking green tea?

In fact, there is no need to question the efficacy and effects of green tea. Especially in the hot summer, drinking a cup of green tea can not only clear away heat and relieve summer heat, but also remove greasiness and help lose weight. Although green tea is good, for some people, drinking it may be harmful to the body. So who is not suitable for drinking green tea?

Green tea is known as the "national drink" in my country. A large number of modern scientific studies have confirmed that tea does contain biochemical components that are closely related to human health. Tea not only has pharmacological effects such as refreshing the mind, clearing away heat and relieving summer heat, digesting food and reducing phlegm, removing greasiness and losing weight, clearing the heart and relieving restlessness, detoxifying and sobering up, promoting fluid and quenching thirst, reducing fire and improving eyesight, stopping dysentery and removing dampness, but also has certain pharmacological effects on modern diseases such as radiation sickness, cardiovascular and cerebrovascular diseases, cancer and other diseases. The main ingredients of tea that have pharmacological effects are tea polyphenols, caffeine, lipopolysaccharide, theanine, etc.

Who is not suitable to drink green tea?

1. Pregnant women should not drink green tea, especially strong tea, or even green tea. Tea contains a large amount of tea polyphenols, caffeine, etc., which have many adverse factors on the growth of the fetus in the mother's womb. In order to ensure the normal development of the fetus's intelligence and avoid excessive stimulation of the fetus by caffeine, pregnant women should drink less or no tea.

2. Women should not drink green tea during breastfeeding. If you drink strong tea during breastfeeding, too much caffeine will enter the breast milk, which will indirectly make the baby excited after sucking the breast, and may cause less sleep and more crying.

3. It is not advisable to drink green tea after being drunk, as drinking strong tea will increase the burden on the heart. Drinking green tea can also accelerate the diuretic effect, causing the toxic aldehydes in alcohol to be excreted from the kidneys before they are broken down, which is very irritating to the kidneys and harmful to health.

4. It is not advisable to drink green tea while taking medicine. The tannins and theanolide in green tea can undergo chemical changes with certain medicines. It is not advisable to take medicine with tea to prevent affecting the efficacy of the medicine.

5. People with anemia should not drink green tea. The tannic acid in green tea can combine with iron to form an insoluble final compound, which makes it impossible for the body to obtain sufficient iron sources.

6. It is not advisable to drink green tea before going to bed. Drinking green tea will make you excited, affect your sleep, and even cause insomnia, especially freshly picked green tea. After drinking it, your nerves will easily become excited, causing insomnia.

7. People with fever should not drink green tea. The caffeine in green tea not only raises the body's temperature, but also reduces the efficacy of medicines.

8. People with poor stomach should not drink green tea as it is irritating to the stomach. Avoid drinking tea when you have a fever: the caffeine in tea can not only increase body temperature, but also reduce the efficacy of medicine.

9. People with liver disease should not drink green tea: most of the caffeine and other substances in green tea leaves are metabolized by the liver. If the liver is diseased, drinking too much tea will exceed the liver's metabolic capacity and will damage the liver tissue.

After reading the above introduction about who is not suitable for drinking green tea. Pregnant women, women who are breastfeeding, and even some people with liver disease and anemia should not drink green tea, otherwise the harm to the body is immeasurable. Therefore, if you are one of the above groups, you must not drink green tea.