1. How to brew a good pot of tea: Matters needing attention in brewing a good pot of tea include tea leaves, water, temperature, time, tea set, etc. As long as you master these elements, you will be able to brew a good pot of tea.
Drinking tea in four seasons is different: scented tea in spring, green tea in summer, green tea in autumn and black tea in winter. The reason is that people who drink scented tea in spring can emit the cold evil accumulated in the human body all winter, and the rich fragrance can promote the occurrence of human yang. In summer, drinking green tea is better. Green tea tastes bitter and cold, which can clear away heat and relieve summer heat, detoxify and quench thirst, and strengthen the heart. In autumn, drinking green tea is better. This kind of tea is neither too hot nor too cold, which can eliminate residual heat in the body and restore body fluid. Drinking black tea in winter is ideal. Black tea is sweet and warm, rich in protein, which can help digestion, tonify the body and strengthen the body.
3, not everyone can drink: although tea contains a variety of vitamins and amino acids, drinking tea can clear oil and relieve boredom, enhance nerve excitement, promote digestion and diuresis, but not the more you drink, the better, and not everyone is suitable for drinking tea. Generally speaking, 65438+ 0-2 times a day, 2-3 grams each time, is more appropriate. It is not suitable for patients with neurasthenia, insomnia, hyperthyroidism, tuberculosis, heart disease, gastropathy and intestinal ulcer, nor for lactation period, pregnant women and infants.
Tea will make people's "excitability" too high, which will adversely affect the cardiovascular system and nervous system. Patients with cardiovascular diseases may have tachycardia or even arrhythmia after drinking strong tea, which leads to repeated illness.
4. Not the freshest the better: From a nutritional point of view, the freshest tea is not necessarily the best in nutrients, because the so-called new tea refers to tea that has been picked for less than one month. Because these tea leaves have not been placed for a period of time, some substances that have adverse effects on the body, such as polyphenols, alcohols, aldehydes, etc., have not been completely oxidized. If you drink new tea for a long time, you may have discomfort such as diarrhea and bloating. Too fresh tea is even worse for patients, such as some people with gastric acid deficiency or elderly patients with chronic gastric ulcer, which is even more unsuitable for drinking new tea. New tea will stimulate the gastric mucosa, cause gastrointestinal discomfort, and even aggravate the condition.
5, do not drink tea before going to bed: it is best not to drink tea before going to bed, because tea will stimulate the cerebral cortex, leading to insomnia. People who have just started drinking tea should pay special attention to this. Drinking tea will affect the sleep that night, make it difficult to fall asleep, and even affect the spirit of the next day. People with neurasthenia or insomnia should pay special attention.
6. Don't drink tea immediately after meals: According to nutritionists, drinking tea after meals will lead to iron deficiency.
7. Don't make tea with "boiling water first".
8. Don't drink overheated tea: Too hot water will burn the mucous membranes of the mouth, pharynx, esophagus and stomach and cause congestion, which will lead to inflammation over time. Modern medicine believes that inflammation often leads to cancer.
9. Old people should drink tea lightly but not strongly: As we all know, tea has the functions of refreshing, promoting digestion and being beneficial to health. However, health experts warn that if you drink too much tea, it will harm your health. For the elderly, it is particularly important to pay attention to the concentration of tea to protect their health.