Tea is the best drink for middle-aged and elderly people. Tea contains protein, fat and 10 vitamins, which can regulate physiological functions and exert various health care and pharmacological effects. Because tea can prevent the increase of sterols in human body and prevent myocardial infarction, tea polyphenols can also remove excessive free radicals, inhibit and kill pathogenic bacteria. In addition, tea has the functions of refreshing, eliminating fatigue and resisting bacteria. This is necessary for middle-aged people.
Tea can also reduce blood viscosity, prevent thrombosis, reduce capillary permeability and fragility, lower serum cholesterol and increase high density lipoprotein, prevent cardiovascular diseases, and have the effects of anti-aging and enhancing immunity. Drinking more tea can make people excited, and has the functions of strengthening the heart, diuresis, convergence, sterilization and anti-inflammation. Drinking tea water for a long time can eliminate fatigue and enhance memory.
/iknow-pic . cdn . BCE Bos . com/ 1b4c 5 10 FD 9 F9 d 72 a 6560 1 968 da 2 a 2834349 bbbbbba " target = " _ blank " title = " " class = " ikqb _ img _ alink " >/iknow-pic . cdn . BCE Bos . com/ 1b4c 5 1 0 FD 9 F9 d 72 a 6560 1968 da 2 a 2834349 bbbbba？ x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/ N/2014/0310/c354973-20738780.html "target =" _ blank "title =" People's Daily Online-Middle-aged and elderly people with different teas are suitable for drinking black tea ">
/hb.people.com.cn/n2/2017/0726/c370738-30530930.html "target =" _ blank "title =" people.com-What are the functions and taboos of black tea? These people should not drink black tea "> People's Daily Online-What are the effects and taboos of black tea? These people are not fit to drink black tea.