Enjoying Tea for Health, Don't Let "Hot" Become a Cancer Risk!
Enjoying Tea for Health, Don't Let "Hot" Become a Cancer Risk!Tea, a beloved beverage in China, is hailed as a "health elixir." However, this seemingly ordinary drink hides health risks
Enjoying Tea for Health, Don't Let "Hot" Become a Cancer Risk!
Tea, a beloved beverage in China, is hailed as a "health elixir." However, this seemingly ordinary drink hides health risks. Liu, a 68-year-old man from Zhejiang province, was diagnosed with late-stage esophageal cancer due to long-term consumption of excessively hot tea, a tragic case.
Tea itself is not carcinogenic, but "drinking it wrong" can lead to health problems!
I. Beware of Three Types of "Cancerous Teas"
Although tea itself is rich in polyphenols, which have antioxidant properties, the following three types of tea should be consumed with caution:
1. Moldy Tea: When tea becomes moldy, it produces aflatoxins and other carcinogenic substances. Not only does it lose its aroma, but it can also cause diarrhea, dizziness, and other symptoms. If you find moldy tea, don't drink it!
2. Burnt Tea: Excessive roasting of tea leaves produces a burnt taste, destroys the tea's components, and may even generate carcinogenic substances. Therefore, avoid drinking burnt tea.
3. Overly Hot Tea: This is the most easily overlooked health hazard. Long-term consumption of overly hot tea can scald the esophageal mucosa. Repeated stimulation can increase the risk of esophageal cancer, gastric cancer, and other cancers.
II. Hazards of Excessive Tea Consumption
Drinking tea as water, while seemingly healthy, can lead to the following hazards:
1. Kidney Damage: Tea has diuretic effects, and excessive consumption can burden the kidneys, leading to kidney damage.
2. Insomnia and Headache: The alkaloids in tea can excite the central nervous system, causing insomnia, headaches, and rapid heartbeat.
3. Urinary Tract Stones: Tea contains oxalic acid, and excessive consumption may induce urinary tract stones.
4. Gastrointestinal Discomfort: Polyphenols can irritate the gastric mucosa, increase gastric acid secretion, and lead to gastrointestinal discomfort.
III. Tea vs. Water: Which is Healthier?
1. Plain Water: As a healthy beverage that everyone can drink, plain water replenishes fluids and maintains vascular, skin, and intestinal health.
2. Tea: Tea itself has nutritional value, but moderate consumption is crucial.
IV. Optimal Drinking Temperature for Tea
1. Avoid Drinking Overly Hot Tea: Studies show that drinking tea above 70 significantly increases the risk of esophageal cancer. Drinking tea at 65~69 also poses a higher risk of esophageal cancer than drinking tea below 65.
2. 56-60 is Optimal: Medical experts recommend that the esophageal mucosa can only tolerate temperatures of 50~60. Maintaining the tea temperature at 56-60 is more beneficial to health.
V. Lessons from Liu's Case:
Liu's case serves as a reminder that long-term consumption of overly hot tea can indeed increase the risk of esophageal cancer. Esophageal cancer ranks among the top ten leading causes of cancer deaths, and its hazards cannot be ignored.
VI. How to Drink Tea Safely?
1. Avoid moldy tea and burnt tea.
2. Control tea temperature when drinking, avoid drinking tea above 70.
3. Drink tea in moderation, don't drink tea as water.
4. People with urinary tract stones, insomnia, gastritis, or peptic ulcers are advised to avoid or limit their tea consumption.
VII. Conclusion:
Tea is a healthy beverage, but it requires healthy consumption. Mastering the correct way to drink tea allows you to enjoy its aroma while avoiding health risks. Share this article with those around you and let's protect our health together!
Here are some additional details to further expand the article:
1. Nutritional Value of Tea:
Tea is rich in polyphenols, catechins, vitamins, minerals, and other nutrients. It has antioxidant, lipid-lowering, blood pressure-lowering, cardiovascular disease prevention, and immune-enhancing effects.
2. Health Benefits of Different Types of Tea:
Different types of tea, such as green tea, black tea, and white tea, have different benefits. For example, green tea has strong antioxidant properties, black tea warms the stomach, and white tea clears heat.
3. Types and Selection of Tea:
Introduces common types of tea, such as green tea, black tea, white tea, and dark tea, and provides tips for choosing tea.
4. Brewing Methods for Tea:
Introduces brewing methods for different types of tea, such as brewing methods for green tea and boiling methods for black tea.
5. Common Misconceptions about Drinking Tea:
Introduces common misconceptions about drinking tea, such as using boiling water to brew tea leaves and steeping tea leaves for too long.
6. Tea Culture:
Introduces tea culture, such as tea ceremony, tea art, and the connection between tea and Chinese traditional culture.
7. Tea and Health:
Introduces the relationship between tea and health, such as the effects of tea on different populations and the relationship between tea and specific diseases.
8. Pairing Tea with Other Foods:
Introduces pairings of tea with other foods, such as tea with sweets and tea with meat.
9. Storage Methods for Tea:
Introduces storage methods for tea, such as storage methods for different types of tea and the shelf life of tea.
10. Identification Methods for Tea:
Introduces identification methods for tea, such as how to distinguish between genuine and counterfeit tea and how to identify high-quality tea.
By incorporating these additional details, the article can become more comprehensive, offering greater depth and readability.
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