Is long-term tea consumption beneficial for the lungs?
Apr 04, 2023
Source: Cainiu Health
Dr. Guo Xiheng
Introduction
Drinking tea regularly is generally beneficial for the lungs, although the benefits may be modest. It is advisable to choose mild tea and avoid consuming overly strong tea. Appropriately drinking certain teas in daily life, such as green tea or dandelion tea, may help clear lung heat. If symptoms are not promptly relieved or worsen, it is recommended to seek timely medical evaluation and treatment at a hospital's respiratory medicine department.
Drinking tea regularly is generally beneficial for the lungs, although the benefits may be modest. It's advisable to choose light tea and avoid consuming overly strong tea.
In daily life,适量 drinking certain teas—such as green tea or dandelion tea—can help clear lung heat, alleviate symptoms like coughing and phlegm caused by excessive lung heat, and provide cough-relieving and lung-moisturizing effects. However, if you have a lung condition, drinking tea usually does not offer curative effects. Also, excessive tea consumption should be avoided, as it may increase bodily strain and even lead to water intoxication. Additionally, overly strong tea should be avoided to prevent potential anemia.
Tea contains substances such as tea polyphenols and theine. Regularly drinking very strong tea may stimulate the central nervous system, potentially causing insomnia. The components in strong tea can also accelerate gastric juice secretion and promote gastrointestinal motility. Long-term consumption of strong tea not only provides no benefit to the lungs but may also irritate the gastric mucosa.
Besides this, maintaining a balanced diet is essential. It's recommended to eat more foods that clear heat and moisten the lungs, such as pears, and to avoid drinking stimulative beverages.
