With more than 500 million tea drinkers, China is the world's largest tea consumer. However, many people drink tea all day long, but they don't necessarily understand tea. In particular, there are many types of tea in China, and their respective processes and raw materials are different, so it is difficult to fully understand the knowledge of tea.
Although one person cannot understand all the teas, there are some basic and common ways to drink tea, and everyone should still master them. Next, let's give you 6 taboos for drinking tea. When drinking tea on weekdays, you must pay attention to avoid injury, so let's take a look.
1. It is taboo to drink tea on an empty stomach
Drinking tea on an empty stomach may cause some discomfort to the body, because the ingredients in the tea may produce certain irritation with the gastric mucosa on an empty stomach. Tea contains substances such as caffeine and tannic acid, which may irritate the gastric mucosa and cause discomfort when fasting, and may even lead to increased gastric acid secretion, aggravating stomach discomfort or triggering stomach upset in people with stomach discomfort.
In addition, the caffeine in tea may accelerate gastrointestinal motility, causing food to pass through the digestive system quickly, affecting the process of adequate absorption of nutrients. Drinking tea on an empty stomach may reduce the body's absorption efficiency of certain nutrients, which may have a certain impact on health.
2. Do not drink hot tea
There are a few main reasons why it is taboo to drink hot tea. First of all, scalding tea may cause burns to the mucous membranes of the mouth and esophagus, as hot liquids can cause tissue damage when they come into contact with the mucous membranes of the mouth and esophagus. This can cause pain, discomfort, and even injury, especially for people with more sensitive larynx and esophagus.
Secondly, overheated tea may affect the release of chemical components in the tea. Too high the temperature of the hot water may cause some components in the tea to be over-extracted, resulting in the tea soup becoming too bitter or too astringent, affecting the taste and quality of the tea. Chemical components such as aromatic substances, phenols and caffeine in tea are key to the aroma and taste of tea soup, and excessive temperature may throw these substances out of balance and affect the flavor of tea.
In addition, drinking liquids at high temperatures can be a burden on the digestive system. Hot drinks may increase the burden on the digestive system, irritate the gastric mucosa, cause discomfort or aggravate the symptoms of people with stomach upset.
3. Do not drink cold tea
First of all, cold tea may affect the normal functioning of the digestive system. The body needs to maintain a certain temperature when digesting food, and drinking too cold liquids may interfere with this process. Cold tea may cause gastrointestinal contractions, affecting the digestion and nutrient absorption of food, especially after eating a meal Drinking cold tea may slow down gastrointestinal peristalsis and affect the digestion rate of food in the body.
Secondly, cold tea may cause discomfort to the body. Excessively cold liquids irritate the mucous membranes of the throat and esophagus, which can cause discomfort and even trigger sore throat or cold symptoms, especially if the body is sensitive to temperature.
In addition, cold tea may have an effect on the ingredients in the tea leaves. The cooled tea may precipitate certain components in the tea leaves, resulting in a decrease in nutrients, phenolic compounds and aromatic substances in the tea soup, which will affect the taste and flavor of the tea soup.
4. Do not drink strong tea
It is taboo to drink strong tea mainly because too strong tea may affect the taste of tea soup and the impact on the body. First of all, too strong tea may cause the bitterness and astringency substances in the tea to be released excessively, resulting in the tea soup becoming too bitter or unbalanced in taste. This may reduce the pleasant experience of tasting tea and affect the taste and flavor of the tea soup.
Second, strong tea may increase the amount of substances such as caffeine consumed. Caffeine in tea is a stimulant, and consuming too much of it can lead to adverse effects such as nervous excitement, increased heart rate, and insomnia, especially for people who are sensitive to caffeine or have cardiovascular disease.
In addition, overly strong tea may cause digestive discomfort. Excessive release of bitter and astringent substances may cause gastrointestinal upset, affecting the normal functioning of the digestive system, especially for people with more sensitive stomachs, which may cause discomfort or stomach upset.
In order to avoid the discomfort that may be caused by drinking strong tea, it is recommended to control the amount of tea and the brewing time when brewing tea.
5. Do not brew tea excessively and repeatedly
Excessive and repeated brewing of tea leaves may lead to a decrease in the quality of the tea soup and affect the health of the body. First of all, the tea leaves will release various components in the tea during the brewing process, including aromatic substances, phenolic compounds, etc., but as the number of times increases, these valuable components will gradually decrease, causing the tea soup to become bland and tasteless.
Secondly, excessive repeated brewing may increase the content of harmful substances in the tea soup. As the number of brews increases, harmful substances in tea, such as residual pesticides or heavy metals, may gradually dissolve into the tea, increasing the risk of ingestion of these harmful substances by the human body.
In addition, the caffeine, tannic acid and other components in the tea will gradually increase as the number of brews increases. Caffeine may cause discomfort such as nervous excitement and increased heart rate, while too much tannins may cause gastrointestinal upset or dry mouth.
6. It is taboo to take medicine with tea
There are several main reasons why it is taboo to take medicine with tea. First of all, the chemical components in the tea may interact with the drug and affect the efficacy of the drug. The tannic acid, caffeine and other components in tea may react chemically with the ingredients in the drug, reducing the absorption rate of the drug or changing the metabolic process of the drug in the body, affecting the efficacy of the drug.
Second, substances such as caffeine and tannic acid in tea may cause irritation to the gastric mucosa. Drinking tea while taking the medicine may irritate the gastric mucosa, leading to increased gastric acid secretion or causing discomfort, affecting stomach health. This irritation may affect the absorption of the drug in the gastrointestinal tract, reducing its effectiveness.
In addition, the caffeine in tea may have competitive effects with certain medications. For example, the caffeine in tea may compete with the metabolic enzymes of certain drugs, affecting the rate at which the drug is metabolized and cleared, causing the drug to stay in the body for too long and increasing the risk of adverse reactions or poisoning.
Therefore, in order to ensure the efficacy and safety of the drug, it is generally recommended to avoid drinking tea while taking the medicine. Especially if you need to precisely control the dosage of the drug or if the drug interacts with food may affect the effectiveness of the treatment, it is best to avoid drinking tea while taking the medicine.
While taking the medication, one should follow the doctor's advice and avoid consuming foods or drinks that may interact with the medication to ensure the efficacy and safety of the medication.