The weather is getting chilly, and many people are getting heat by drinking a sizzling tea, however is it actually good when the tea is too sizzling? Let's have a look.
In September 2011, the famous British magazine "British Drugs" revealed a analysis report "Ingesting tea above sixty nine °C to extend the chance of esophageal cancer". This report prompted great repercussions in Europe, which typically likes to drink black tea. The researchers conducted a questionnaire survey among 48,582 residents to research the connection between drinking tea and esophageal squamous cell carcinoma. In response to the statistics of 300 esophageal cancer sufferers screened, they admitted that they often have the behavior of drinking black tea usually, but they have esophagus. The chance of most cancers just isn't related to the amount of tea, however solely to the temperature of the tea. In line with the results of the examine, individuals who drink tea at 70 °C or greater temperature are 8 times extra prone to have esophageal cancer than normal people. Individuals who drink sixty five-69 °C have the chance of esophageal cancer being lower than the ingesting temperature. Two instances as many as 65 ° C; drinking tea brewed for lower than 2 minutes is five times extra harmful than tea brewed after four minutes.
In truth, the important thing to the optimum temperature for consuming tea will not be the temperature itself, however the tolerance of the esophagus and gastric mucosa. In accordance with medical experts, the outermost a part of the esophagus is composed of mucous membranes. It's a membranous construction composed of epithelial tissue and connective tissue, which secretes mucus and is the primary line of protection of the human immune system. However very delicate, can only withstand the temperature of fifty ~ 60 ° C, past this temperature, the mucosa of the esophagus can be burned, and the freshly brewed tea, the temperature is as excessive as 80 ~ 90 ° C.
The reply given by Chinese language medication to the temperature of drinking tea is: warm, not sizzling or chilly, tender and gentle, most suitable for entrance. In addition, in keeping with the idea of conventional Chinese medicine, the same cup of tea, the well being results of cold and hot consuming are very totally different. Chilly tea into the stomach, not only doesn't have the effect of clearing warmth and phlegm, and has the side effects of cold and cold sputum; scorching tea into the stomach, the coolness of the tea is promoted by the fire of the body, making individuals briefly refreshed; and drinking heat tea, The impact is best, the physique's fire is reduced as a result of tea, and it's discharged from the urine, essentially the most natural and wholesome.
In keeping with the above evaluation, plus drinking tea varies from person to person, it might not be possible to present a standard numerical reply to the temperature of ingesting tea. However one thing needs to be very clear: tea must be heat to drink, it's best to drink it four minutes after brewing. Tea lovers must also think about the ability of the esophageal mucosa to bear the taste of tea. It is best to choose warm tea to your body.
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