Tea has a good health-preserving effect, but if you drink tea by mistake, it will do harm to your health. Therefore, drinking tea should follow certain principles. Below, let's learn which "three appropriate" to do for healthy tea drinking.
One step in drinking tea: sooner rather than later.
Drinking tea will affect the sleep of the elderly. As the saying goes, I can't sleep in the first 30 years, and I can't sleep in the last 30 years. After entering old age, people's sleep time is reduced, the quality of sleep is not high, and the excitement of drinking tea will last longer. Even if the elderly drink tea in the afternoon, they may suffer from insomnia at night, which will shorten the enough rest time and make them depressed the next day. If you refresh yourself by drinking tea in the future, you will fall into a vicious circle.
Experts suggest that it is best for the elderly not to drink tea before meals, in the afternoon and before going to bed. It is best to drink tea about 20 minutes after breakfast, which can help digestion, relieve greasy and clear the stomach. Drinking tea in the afternoon may affect the quality of sleep at night.
Two steps of drinking tea: less should not be more.
Generally speaking, the excitement of tea is sent to various tissues and organs of the human body, which will lead to the corresponding tension and contraction of muscles and blood vessels, thus leading to a rapid increase in blood pressure. The elderly themselves are prone to diseases such as arteriosclerosis and hypertension, so drinking too much tea increases the probability of critical symptoms such as stroke; On the other hand, the digestive ability of the elderly has been reduced. When drinking tea, a large amount of tannic acid will cause indigestion and precipitation of food protein, and affect the absorption of vitamins and trace elements, which will easily lead to malnutrition and aggravate the clinical symptoms of habitual constipation of the elderly.
Therefore, experts suggest that the elderly should control the amount of tea consumption according to their own situation. People with peptic ulcer and gastrointestinal dysfunction should not drink tea, especially cool green tea. In the category of drinking tea, black tea should be the main one, and oolong tea can diuretic, which is also very suitable for the elderly; Among different people, patients with hypertension and elderly people with good physique and obesity should drink green tea, while elderly people with weak physique and stomach cold should drink black tea, among which mild Pu 'er tea is a good choice.
Tea Trilogy: Appropriate Light
Too strong tea will produce too strong * * *, which will gradually make cardiovascular and receptor dependent. Thereby losing normal function; Moreover, when drinking a lot of strong tea, it will dilute the gastric juice and reduce its concentration, so that the gastric juice can not digest food normally, causing symptoms such as indigestion, abdominal distension and abdominal pain, and some even cause duodenal ulcer; When people drink a lot of strong tea, the combination of tannic acid and iron will be more active, which will bring obstacles and influence to the absorption of iron and cause iron deficiency anemia. Caffeine in strong tea can make the human heart beat faster, thus raising blood pressure; At the same time, a large amount of strong tea liquid enters the blood vessels, which can increase the burden on the heart, produce discomfort symptoms such as chest tightness and palpitation, and aggravate the degree of heart failure; In addition, the heart endurance of the elderly is not as good as that of the past. Drinking strong tea for a long time will increase the extra burden on the heart, lead to tachycardia and arrhythmia, and even induce and aggravate various heart diseases.
Editor: admin?
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