Green tea is made from the Camellia sinensis plant, what sets green tea apart is its minimal oxidation process during production, which helps preserve the green color and retains the natural antioxidants that are beneficial for the body, such as polyphenols, particularly catechins, which are known for their powerful antioxidant properties.
In many countries, green tea is often an integral part of daily life, both as a drink and a cultural symbol. However, its appeal has now spread globally, with people from all walks of life embracing its potential health benefits.
What is green tea good for?
Green tea is one of the most popular and widely consumed beverages in the world, celebrated not just for its refreshing taste but also for its many health benefits. Whether you drink it to boost your metabolism, enhance your skin, or improve cognitive function, green tea has earned its place as a super beverage.
If you are a green tea lover, you need a perfect teapot to enjoy every fragrance of green tea, strong or weak, it's up to you.
- Rich in Antioxidants
Green tea contains a large amount of tea polyphenols, especially epigallocatechin-3-glucose (EGCG), which have strong antioxidant capacity and can help remove free radicals in the body, reduce cell damage, and thus protect cell health.
- Promote cardiovascular health
Catechins and flavonols in green tea can reduce the levels of total cholesterol, free cholesterol, and low-density lipoprotein cholesterol in plasma, while increasing high-density lipoprotein cholesterol, which helps improve blood lipid levels and prevent cardiovascular diseases.
- Lose weight and promote metabolism
The caffeine and tea polyphenols in green tea can accelerate metabolism and fat oxidation, promote fat decomposition, and help control weight and lose weight.
- Beauty and skin care
Tea polyphenols are water-soluble substances. Washing your face with them can remove greasiness from the face, tighten pores, and have the effects of disinfection, sterilization, anti-aging of the skin, and reducing the damage to the skin caused by ultraviolet radiation in sunlight.
- Refreshing and enhancing concentration
Green tea contains caffeine, which can stimulate the human body's central nervous system, enhance the brain's alertness and concentration, and is suitable for work and study that requires long-term concentration.
- Protect teeth and oral health
The fluorine and polyphenols in green tea are good for teeth. Green tea soup can effectively inhibit the reduction of calcium in the human body and also has the effect of sterilization and disinfection, which is beneficial for preventing caries, protecting teeth, and strengthening teeth.
According to relevant data, the "tea water mouthwash" test among primary school students has greatly reduced the caries rate. At the same time, it can also effectively remove bad breath and freshen breath.
- Relieve fatigue
Green tea contains powerful antioxidants and vitamin C, which can not only remove free radicals in the body but also secrete hormones to fight stress. The small amount of caffeine contained in green tea can stimulate the central nervous system and invigorate the spirit. For this reason, we recommend drinking green tea in the morning to avoid affecting sleep.
- Enhance immunity
Tea polyphenols and catechins in green tea have antioxidant and anti-inflammatory properties, which can help reduce the occurrence of oxidative stress in the body and improve the activity of the immune system.
- Anti-carcinogenicity
It helps prevent and fight cancer. Tea polyphenols can block the synthesis of various carcinogens such as ammonium nitrite in the body, and have the effect of directly killing cancer cells and improving the body's immune ability. According to relevant information, tea polyphenols in green tea are beneficial for the prevention and auxiliary treatment of various cancers such as gastric cancer and intestinal cancer.
- Antiviral bacteria
Tea polyphenols have a strong astringent effect, have a significant inhibitory and killing effect on pathogenic bacteria and viruses, and have a significant effect on anti-inflammatory and anti-diarrhea. Many medical institutions in China use tea preparations to treat acute and chronic dysentery, amoebic dysentery, and influenza, with a cure rate of about 90%.
These benefits make green tea an indispensable part of many people's daily lives, helping to promote overall health and well-being. However, it should be noted that although the caffeine content in green tea is low, people with sensitive constitutions still need to drink it in moderation, especially at night, so as not to affect sleep.
Who is suitable to drink green tea?
- Suitable for people with high blood pressure, high blood lipids, coronary heart disease, arteriosclerosis, diabetes, excessive consumption of greasy food, and drunkards.
- Suitable for people who smoke and drink too much for a long time, thirst, headache, dizziness, urination difficulties, and eat too many dairy products.
Who is not suitable for drinking green tea?
- People with cold and fever
Theophylline in tea can excite the central nervous system, strengthen blood circulation, and accelerate heartbeat. If you drink tea, the effect of theophylline will cause the body temperature to rise faster.
- People with gastrointestinal ulcers
The caffeine in green tea can stimulate the gastrointestinal tract to a certain extent. People with poor spleen and stomach function are not suitable for drinking green tea.
- Women during menstruation
Green tea is a cool tea, which will increase the body's coldness after consumption. Therefore, women with cold constitutions and those during menstruation are not suitable for drinking green tea, so as to avoid excessive coldness in the body, which may cause symptoms such as uterine coldness and dysmenorrhea.
- Pregnant and lactating women
The caffeine in tea will increase the burden on the heart and kidneys of pregnant women. The tannic acid in tea affects the blood circulation of the mammary glands and inhibits the secretion of milk.
Although green tea is good, it is still necessary to make some choices based on individual physiological characteristics. When the body sends out such signals, you should put down the teacup in your hand and drink tea carefully to avoid affecting your health.