2. White tea: White tea is slightly fermented tea. Bai Mudan, Hongmei and Bai Hao Yinzhen are all white teas. Because of its white appearance, it is named white tea. White tea usually has certain functions of improving eyesight, protecting liver and promoting blood sugar balance. Especially old white tea has the functions of reducing fire, diminishing inflammation and relieving sore throat, and has certain curative effect on laryngitis and sore throat.
3. Black tea: It has the functions of reducing blood fat, relieving greasy, preventing diabetes and resisting aging.
4, green tea: green tea contains fluorine, tea polyphenols and other ingredients, drinking tea can prevent caries, healthy teeth.
Extended data:
Precautions:
1, Don't drink the first sip of tea: Because tea leaves are polluted by harmful substances such as pesticides during planting and processing, there will always be some residues on the surface of tea leaves, so the first sip of tea leaves should be discarded because of its washing function. ?
2, do not drink tea on an empty stomach: drinking tea on an empty stomach can dilute gastric juice, reduce digestive function, coupled with high absorption rate, leading to a large number of bad ingredients in tea into the blood, causing dizziness, palpitations, fatigue, headache and other tea drunkenness. ?
3, it is not appropriate to drink tea immediately after a meal: drinking tea immediately after a meal will dilute the gastric juice and affect food digestion. At the same time, tannic acid in tea can turn protein in food into indigestible solidified substance, which increases the burden on the stomach and affects the absorption of protein.
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