Green tea is "non-fermented tea", which is cold and slightly bitter. Green tea is a variety of tea, which is the most prominent of all teas. It has long, round, flat and curved shapes and various colors.
The efficacy of green tea: weight loss, whitening, anti-ultraviolet, anti-dermatosis, anti-radiation, skin care, beauty and fitness, anti-aging, anti-cancer, antibacterial, tooth decay prevention, halitosis removal, refreshing, eyesight improvement, immunity enhancement, blood sugar reduction, blood lipid reduction, blood pressure reduction, dyspepsia improvement, cardiovascular and cerebrovascular diseases prevention, memory enhancement, dandruff removal and smoking hazard reduction.
Green tea has many special functions, so it has become a world drink, but the taboos of green tea are as follows:
Take the first sip of tea: Because tea is polluted by harmful substances such as pesticides during planting and processing, there will always be some residues on the surface of tea. Therefore, the first tea should be discarded because of its washing function.
Drinking tea on an empty stomach: Drinking tea on an empty stomach will dilute the gastric juice, reduce the digestive function, increase the water absorption rate, and cause a large number of bad ingredients in tea to enter the blood, causing dizziness, palpitation, limb weakness and other symptoms.
I like to drink new tea: because of its short storage time, new tea contains more unoxidized polyphenols, aldehydes and alcohols, which has a strong stimulating effect on people's gastrointestinal mucosa and is easy to induce stomach diseases. Therefore, drink less new tea and avoid new tea that has been stored for less than half a month.
People with cold stomach should not drink too much green tea, which will cause gastrointestinal discomfort. People with neurasthenia and insomnia should not drink tea before going to bed, and lactating women should also drink less tea because tea has a astringent effect on milk.
Avoid taking medicine with green tea and drink overnight tea. Tannic acid in green tea will combine with many drugs to produce precipitation, which will hinder absorption and affect the efficacy. As the saying goes, tea can detoxify. Overnight tea is too long, vitamins have been lost, and the nutrients in tea will become nutrients for the reproduction of bacteria and molds.