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"Did you know that there are really many benefits to drinking tea?" Zheng Guangruo gently shook his teacup while gushing about his recent regimen to his friends.
Zheng Guangruo, a 52-year-old general accountant, decided to start drinking tea every day after seeing an article in his circle of friends praising the benefits of drinking tea.
In the beginning, he chose green tea and oolong tea according to the recommended frequency and kind, at least five cups a day, and sometimes even more. After half a year, Zheng Guangruo feels that his body seems to have improved, and his spirit is better.
On this day, Zheng Guangruo and several old friends chatted while drinking tea in the teahouse in the park, and during the conversation, Zheng Guangruo mentioned his recent tea life.
A friend who has been a doctor for many years frowned and told him: "Drinking tea is certainly beneficial, but for people of our age, we can't drink it indiscriminately and in large quantities." Some teas may not be very good for the body, and you had better go to the hospital for a full check-up. ”
Zheng Guangruo did not take this kind of reminder seriously, he felt that if he insisted on drinking tea every day, his physical condition would only get better and better. However, one day not long after, he suddenly felt a sharp pain in his head, and then lost consciousness, and after being rushed to the hospital, the doctor diagnosed him with cerebral infarction.
In addition to grief, the family members took Zheng Guangruo's medical records to find the doctor friend who suggested that he go for a check-up. After carefully reviewing the medical records and Zheng Guangruo's living habits, the doctor explained the possible cause to the family.
He mentioned that for the elderly, drinking tea can be said to be a great joy in life, but not all types of tea are suitable for the elderly, especially some specific teas, which may have adverse effects on the cardiovascular system and even overall health of the elderly.
First, let's talk about Pu'er tea. Pu'er tea, this fermented tea is very popular among many tea lovers, and its unique fermentation process gives it special health benefits, such as aiding digestion and lowering lipids. However, some of the ingredients in Pu-erh tea may not be suitable for older people with high blood pressure or cardiovascular and cerebrovascular diseases.
During the fermentation process, although the caffeine content of Pu-erh tea is lower than that of unfermented green tea, it is still enough to cause some stimulation to the cardiovascular system, and in addition, the purines in Pu-erh tea may increase the production of uric acid in people with certain constitutions, thereby inducing or aggravating gout. For those older people who already have gout or hyperuricemia, pu-erh tea may not be the best choice.
Then there's Tieguanyin, an oolong tea that's loved for its unique floral and fruity aroma and taste. The relatively high caffeine content in Tieguanyin can be refreshing, however, this is where it can cause problems for the elderly.
Stimulation of high caffeine may lead to an increased heart rate, which may increase the burden on the heart and increase the risk of cardiovascular events in older people with irregular heartbeat or decreased cardiovascular function.
In addition, the polyphenols and caffeine in Tieguanyin can increase gastric acid secretion, which may cause or aggravate stomach discomfort for people suffering from gastric ulcers or excessive stomach acid.
The third type that needs to be paid attention to is the strong fragrance type of big red robe. Da Hong Pao's tea soup has a strong taste and aroma, but behind this strong taste is a high content of tea polyphenols and caffeine.
While these ingredients are beneficial for health, they can be a challenge to the heart and nervous system of older adults if not properly controlled. High concentrations of tea polyphenols may affect iron absorption, causing older people to be more susceptible to anemia.
At the same time, high caffeine tends to reduce sleep quality, which is something to avoid for older people who may already have sleep problems.
We would like to mention certain medicinal teas, such as health teas that contain ingredients such as ginseng. While these teas advertise many health benefits, ingredients such as ginseng have a direct stimulating effect on the heart, which may cause a rapid heartbeat and increased blood pressure, and are not recommended for patients with cardiovascular and cerebrovascular diseases.
What's more, ginseng-based health teas may interact with anticoagulants or heart medications commonly used in the elderly, posing unnecessary health risks. Therefore, the elderly must be cautious when choosing health tea, and it is best to consult a doctor.
In the discussion, we cannot ignore the influence of black tea. Black tea, especially the stronger English breakfast tea, is favored by many people for its mellow taste and refreshing effect.
However, for older adults, the caffeine levels in black tea, while lower than green tea, are still enough to cause some underlying health problems. Long-term consumption of large amounts of black tea may lead to iron malabsorption, especially in older adults who already have a tendency to anemia.
In addition, the tannic acid in black tea can bind to the iron in the food we eat, further reducing its bioavailability and adversely affecting the nutritional status of the elderly.
In addition, it is also necessary to pay attention to the temperature when drinking tea, hot tea may cause damage to the esophagus, and long-term consumption of overheated tea may increase the risk of esophagitis and even esophageal cancer.
Older people have reduced sensitivity to heat and may not be able to feel the actual heat of the tea, so they should wait for the tea to cool down to a suitable temperature.
Another point to pay special attention to is the interaction of tea with medications. Many older adults may be taking one or more long-term medications, and certain components in tea such as caffeine and tannic acid may interact with specific medications, affecting the absorption and potency of the medications.
For example, the caffeine in tea may weaken the effects of sedatives, while tannic acid may affect the absorption of certain heart medications and antidepressants. Therefore, the elderly should consult a physician or pharmacist when drinking tea while taking the medicine to ensure that there will be no adverse reactions between the tea and the medicine.
When choosing tea for daily consumption, the elderly should not only consider the taste and aroma of tea, but also pay attention to its potential health effects. Choosing a tea that is suitable for one's current health condition and avoiding those varieties that can be taxing on the body is something that every health-conscious elderly person should consider.
At the same time, when you encounter physical discomfort, you should communicate with your doctor in time, rather than simply relying on self-regulation. In this way, drinking tea can truly become a healthy, enjoyable lifestyle.
(The above names are pseudonyms) #头条首发大赛#
What do you think about the uncle's love of tea and his death from cerebral infarction half a year later? Welcome to discuss in the comment area!