Benefits of drinking green tea in spring
Spring is a good time for health preservation, and tea is the best choice for health preservation in spring. Because the metabolism of human body is increasingly vigorous in spring, both blood circulation and nutrient supply will be accelerated and increased accordingly. The tea on the market in spring is mainly green tea, which is also fresh and delicious at this time.
1. Green tea can refresh oneself and enhance the ability of thinking and memory.
2. Green tea can eliminate fatigue, promote metabolism and maintain the normal functions of heart, blood vessels and gastrointestinal tract.
Drinking green tea is good for preventing dental caries. A survey in Britain shows that children who regularly drink tea can reduce dental caries by 60%.
Green tea contains many trace elements beneficial to human body.
5. Green tea can inhibit malignant tumor, and drinking tea can obviously inhibit the growth of cancer cells.
6. Green tea can inhibit cell aging and prolong life. The anti-aging effect of green tea is more than 18 times that of vitamin e.
7. Green tea can delay and prevent the formation of lipid plaque in vascular intima, thus preventing arteriosclerosis, hypertension and cerebral thrombosis.
8. Green tea can excite the central nervous system and enhance exercise ability.
9. Green tea has a good slimming and beauty effect, and also has a certain effect on acne.
10. Tannic acid contained in green tea can kill many kinds of bacteria, so it can prevent and treat stomatitis, pharyngolaryngitis, enteritis, dysentery, etc. which are easy to occur in summer.
Drinking tea can maintain the normal acid-base balance of blood. Tea contains alkaloids such as caffeine, theophylline, theobromine and xanthine, and is an excellent alkaline drink. Tea can be quickly absorbed and oxidized during the extraction process, resulting in high concentration of alkaline metabolites, thus neutralizing acidic metabolites in the blood in time.
Precautions for drinking green tea
It is not suitable for patients with neurasthenia, insomnia, hyperthyroidism, tuberculosis, heart disease, gastropathy and intestinal ulcer, nor for lactation period, pregnant women and infants. And it is best not to drink more than 15g a day.