In this era of pursuing a healthy life, making a pot of fragrant tea has become a way for many people to refresh their minds and enjoy life. Especially for friends over 35 years old, a good cup of tea is often an indispensable companion in daily life.

However, have you ever thought that this seemingly ordinary cup of tea may be quietly posing a threat to your health? In today's high incidence of cancer, we have to examine: is tea, this old friend who has been baptized by history as a health messenger, really infallible?

1. Tea and health: benefits and hidden dangers coexist

Tea has been known as the "national drink" since ancient times, and its health benefits are numerous, such as helping digestion, lowering blood lipids, and refreshing. However, behind these benefits, hidden dangers also lurk. Pesticide residues are a worrying problem.

Did you know that during the growth of tea, many tea gardens will spray pesticides in order to prevent pests. If pesticides are not used properly, the pesticides left on the tea may exceed the standard, and at this time, a cup of tea may become a chronic poison.

The link between cancer, the disease of this era, and pesticide residues has been revealed by more and more research. Although it cannot be generalized, tea with excessive pesticide residues is indeed one of the invisible killers that increase the risk of cancer.

2. Excessive pesticide residues and increased risk of cancer

Speaking of specific cases, a study has pointed out that a middle-aged woman who has been drinking a certain brand of green tea for a long time was unfortunately diagnosed with stomach cancer. After investigation, the pesticide residues of the brand tea were seriously exceeded. Such examples are not sensational, but real stories that happen all around us. This makes people wonder, should we be more careful in choosing tea?

Choosing tea is like choosing a friend, you have to see it clearly and be cautious. There are many tea brands on the market, but not all of them are safe to drink. First, you can choose certified organic tea, which strictly restricts the use of chemical pesticides and chemical fertilizers in the cultivation process;

Secondly, pay attention to the credibility and test report of the tea manufacturer, a responsible manufacturer will regularly publish the quality inspection report of the product, and finally, you may wish to take more time to understand the production process of tea, or even go to the tea garden to take a walk.

In general, the selection and identification of tea is not only a science, but also a responsible attitude towards health. While enjoying the aroma of tea, we should also be responsible for our own health and prevent problems before they occur. After all, health is the real hard currency.

3. The choice of water temperature for making tea: the key to affecting the ingredients in tea

Making tea, this seemingly simple action, is actually very knowledgeable. The water temperature not only directly affects the aroma and taste of a pot of tea, but also an important factor in determining the release of active ingredients in tea. Studies have shown that different water temperatures can lead to different amounts of polyphenols, caffeine and other components in tea.

Taking green tea as an example, the water temperature of about 80°C can better retain the antioxidant components in the tea, while the water temperature is too high, which may destroy these beneficial substances, and at the same time make some harmful substances in the tea, such as heavy metals and pesticide residues, release more. On the other hand, from a medical point of view, the dissolution rate of certain harmful substances in high-temperature water is indeed higher.

This is not only a test of the quality of the tea itself, but also a challenge to the skills of making tea. Therefore, controlling the appropriate water temperature when brewing tea can not only enhance the tea drinking experience, but also be a manifestation of health responsibility.

In addition, different types of tea have different water temperature requirements, green tea should be made with slightly lower temperature water, while black tea and Pu'er tea with a higher degree of fermentation are suitable for brewing with water close to the boiling point.

Fourth, the time and amount of tea leaves: the art of brewing health

Making tea is not only a ritual of life, but also a science. The control of the time and amount of tea leaves are two important variables in this science.

Brewing tea for a long time will cause the bitter components in the tea, such as tea polyphenols, to be released excessively, which will not only affect the taste, but also may have adverse effects on the body. Too much tea will also make the tea too strong, which is not good for health.

The right brewing time and amount of tea can maximize the health benefits of tea while avoiding the intake of harmful substances.

For example, a study on green tea showed that brewing tea for 3 to 5 minutes resulted in an optimal release of antioxidants from the tea.

As for the amount of tea, it is generally recommended to use 3 to 5 grams each time, which is an appropriate amount based on years of experience in tea culture and modern scientific research.

To make a good cup of tea, you need not only high-quality tea leaves, but also accurate water temperature control and just the right amount of tea brewing time and tea volume. In this way, we can ensure that every cup of tea is a care for the body, rather than an invisible injury. While enjoying the mellow and fresh fragrance of tea, we are also adding points to our own health.

Fifth, the culture of tea selection: quality and health go hand in hand

When choosing tea, we should not only look at the variety, but also look at the quality. High-quality tea not only has an attractive aroma and taste, but also contains more beneficial ingredients. However, the tea on the market is uneven, and how to choose it has become a compulsory course.

Generally speaking, good tea leaves have natural color, no peculiar smell, intact leaves, clear soup color and uniform leaf bottom after brewing. Advances in modern technology have also made it easier for us to detect chemical residues in tea, and consumers can use these means to assist in tea selection.

In addition, some tea brands have started to use blockchain technology to track the production process of tea, ensuring the safety and transparency of tea from the source.

6. The way to store tea: prolong freshness and maintain health

The storage of tea also affects the quality and health attributes of tea. Tea leaves are susceptible to moisture and deterioration, and improper storage can lead to mildew, producing harmful substances such as aflatoxin, and increasing health risks.

The correct way is to store the tea in a dry, dark, and ventilated environment, preferably in an airtight jar, and try to avoid coexistence with odorous items to prevent the tea from absorbing flavor.

7. The Art of Balance between Tea and Health: Appropriate and Appropriate

Tea, although good, also needs to be in moderation. Excessive tea consumption may lead to excessive caffeine intake, causing insomnia, palpitations and other discomforts. The medical community recommends that the amount of tea consumed should be controlled between 3 and 5 cups a day to avoid burdening the body. In addition, it should also be noted that drinking tea on an empty stomach may irritate the gastric mucosa and affect digestion, so it is recommended that tea drinking should be arranged after meals. summary

Tea, as a symbol of culture and health, has become deeply ingrained in our daily lives. However, while enjoying the pleasures and benefits it brings, we should also be alert to its potential risks.

summary

Through scientific selection, brewing, storage, and drinking, we can maximize the positive effects of tea while avoiding or reducing potential health risks.

The relationship between tea and health, like a beating note and an elegant melody, requires careful blending and harmonious coordination.

In this process, every detail cannot be overlooked. Only in this way can we enjoy the purest and healthiest music in the world of tea.