In the eyes of the elderly, tea is the oldest drink since human civilization, and its profound cultural heritage has played a great role and influence on human health. Tea is not only nutritious, but also has medicinal value. Tea contains protein vitamins, amino acids, caffeine, phenolic compounds, minerals and other essential nutrients, and has a variety of medicinal effects. Therefore, drinking more tea can not only supplement various nutrients and strengthen the body, but also achieve the purpose of preventing and treating diseases. Therefore, tea is called "the medicine for all diseases". Tea can detoxify, strengthen the body, preserve health, nourish the heart and nourish the nature. Tea plays such an important role in people and is closely related to health. It is necessary for us to have a good understanding of the roots of tea.
Many elderly people have learned the health knowledge of tea through some media and internet. For example, tea is a natural health drink with complicated ingredients, but the most important thing is the chemical composition, which determines the various characteristics of tea. According to the existing research data, there are about 500 kinds of compounds in tea, and their chemical components can be divided into two categories: water and dry matter, including protein, 10 vitamins, tea polyphenols, alkaloids, sugars, organic acids and a small amount of minerals. Some compounds in tea are essential components for human body, which we call nutritional components, such as vitamins, protein, amino acids, lipids, sugars and so on. It has high nutritional value for human body.
Of course, the elderly will also drink different kinds of tea according to different seasons, so that they can play a role in the body according to their abilities, which is also one of the healthy ways to drink tea for themselves. There are four seasons in a year, and the climate of each season is different, so drinking tea should also correspond to the four seasons in order to achieve better health care effects.
Choosing different teas according to different seasons is very beneficial to our body and mind, but the elderly know that everything should not be overdone. Drinking too much tea will lead to electrolyte disorder in the body and even lead to abnormal cardiopulmonary function. Therefore, there is a saying among the people that they never drink strong tea, drink tea on an empty stomach or drink overnight tea.
China is the hometown of tea and the birthplace of tea culture. The discovery and utilization of tea has a history of 4,000 to 5,000 years in China, and it has a long history and is spread all over the world. Tea is the national drink of China people and the pride of the Chinese nation. From ancient times to the present, drinking tea is an elegant thing, and ancient literati used it to express their aspirations in life; Monks in the mountains used this to find the way of Zen; The royal family used this as a tribute to drink for themselves. China is a country of etiquette. Guests have come to worship tea since ancient times. With the spread and popularization of tea culture, now we ordinary people, especially the elderly, can enjoy the fun of tea and drink a healthy and leisure cup of tea!
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