Tea has protective effect on brain cells. Tea can effectively delay brain degeneration and help maintain cerebrovascular health. The latest research shows that drinking more tea can improve memory and prevent Alzheimer's disease.
Tea has anti-stress and anti-anxiety effects. Modern life and work are fast-paced and stressful, which often causes psychological symptoms such as anxiety, tension, irritability and depression. Green tea contains theanine, which is a relaxant and has no sedative effect.
Tea can also relieve fatigue, refresh, improve eyesight, promote digestion, induce diuresis and detoxify, prevent dental caries and eliminate bad breath. Tea is also an alkaline drink, which is beneficial to the correction of acidic constitution.
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It is best to drink tea after meals, because drinking tea on an empty stomach will harm your health, especially for people who don't drink tea often, it will inhibit the secretion of gastric juice, hinder digestion, and seriously cause palpitations, headaches and other "tea drunk" phenomena. ?
In addition, when drinking tea at night, you should put less tea leaves and don't make the tea too strong. It should be noted that you must not drink overnight tea? . In addition, the temperature is high in summer, so do not drink tea for more than 12 hours. You can't make tea in a thermos cup to avoid the loss of nutrients.
References:
Baidu encyclopedia-tea