Third, middle-aged and elderly people with normal constitution are suitable for drinking green tea. Green tea is unfermented and rich in vitamins C, E, B and minerals. These substances have excellent health care effects on maintaining metabolic balance in vivo, resisting tissue cell aging and enhancing the toughness and elasticity of smooth muscle. Drinking green tea regularly can supplement the deficiency of vitamins and minerals in the body, improve immunity and delay aging. It can also soften cardiovascular and cerebrovascular diseases, lower blood pressure and prevent the occurrence of cardiovascular and cerebrovascular diseases. At the same time, you can relax and cultivate your sentiment. Kuding tea, as its name implies, has a bitter taste. Many young people can't stand the taste of Kuding tea, but this taste is deeply loved by middle-aged people. Kuding tea is known as "beauty tea", "slimming tea", "health tea", "longevity tea" and "antihypertensive tea", and has many functions. Middle-aged people often drink Kuding tea, which can not only reduce fire, but also lower blood pressure, blood sugar and blood lipid.

When people reach middle age, the organs of the body begin to age, and their physical strength and energy will gradually decline. At this time, it is necessary to start careful maintenance to lay the foundation for good health in old age. There are many kinds of maintenance, drinking tea is one of them. Tea is a good drink for health. Choosing some tea suitable for middle-aged people is of great benefit to health.

Black tea is the top grade of drinking tea in winter. Black tea is a kind of fully fermented tea, which is sweet and warm, can nourish human yang, enhance human cold resistance, help digestion and get rid of greasy, and is especially suitable for the elderly who are weak. Scientists have found that black tea can reduce the incidence of stroke and heart disease. Stroke and heart disease are high-risk diseases in winter, so elderly people with cardiovascular and cerebrovascular diseases often make a cup of warm black tea in winter, which can not only warm their bodies, but also play a role in preventing diseases.

People in China love tea, while most people in China love green tea. This is mainly the tradition left by our ancestors, mainly because the production process of green tea is simple. Ordinary green tea can be drunk by almost every family in rural areas. Although green tea is easy to make, it has many advantages. Because green tea has not been fermented, it contains more tea polyphenols, which have antioxidant, anti-cancer and anti-cancer effects, and can improve human immunity.