قالب وردپرس درنا توس
Home / Health / Drinking very hot tea almost doubles cancer risk, says a new study

Drinking very hot tea almost doubles cancer risk, says a new study



Many people start their day with a cup of tea. According to a new study, those who drink it hot could increase the risk of esophageal cancer. Researchers found that tea drinkers who found their drink warmer than 60 degrees Celsius (140 degrees Fahrenheit) and consumed more than 700 ml of tea per day – about two large cups – were 90% more likely to develop esophageal cancer compared to those who consumed less tea drank and at cooler temperatures. The study looked at more than 50,000 people in Golestan, a province in northeastern Iran. "Many people like to drink tea, coffee, or other hot drinks, but drinking hot tea, according to our report, can increase the risk of esophageal cancer, so it's advisable to wait for hot drinks to cool down before drinking." Dr. Farhad Islami of the American Cancer Society and the lead author of the study. Previous research has found a link between drinking hot tea and esophageal cancer. This study, published Wednesday in the International Journal of Cancer, was the first to establish a specific temperature, according to the authors. Esophageal carcinoma is the eighth most common cancer in the world and is often fatal, with approximately 400,000 people killed each year by the International Agency for Research on Cancer. It is usually caused by repeated esophageal injury from smoke, alcohol, acid reflux, and possibly hot fluids. The esophagus is a long tube through which swallowed food and fluids enter the stomach. The American Cancer Society estimates that in 201

9, 13,750 new cases of esophageal cancer in men and 3,900 new cases in women will be diagnosed in the United States. The research team followed 50,045 people between the ages of 40 and 75 for an average of 50 years. Between 2004 and 2017, researchers discovered 317 new cases of esophageal cancer. The study said more research was needed to find out why drinking very hot tea is associated with the higher risk of esophageal cancer. Stephen Evans, Professor of Pharmacoepidemiology at the London School of Hygiene & Tropical Medicine, said that it was not the type of drink but the heat. "In fact, it's probably all hot: Microwave jam is known to cause esophageal injury, it's possible that the trauma leads to cell changes and therefore to cancer," he told the Science Media Center. Evans was not involved in the study. In the US and Europe, tea is rarely consumed at temperatures above 65 degrees Celsius. In countries like Russia, Iran, Turkey and South America it is common to drink tea that is hot or even hotter. "If you go to the Middle East or Russia, they drink it from a samovar that is constantly under heat," said Peter Goggi, president of the Tea Association of the United States, to CNN last year. "It's very, very hot." James Doidge, senior research associate at University College London, said hot drinks are an established risk factor for esophageal cancer. "It does not take a scientist to realize that the repeated irritation of a body surface increases the risk of cancer Sunburns give us skin cancer, smoking gives us lung cancer, and many foods and drinks contribute to the risk of gastrointestinal cancer," said Doidge who was not involved in the research against the Science Media Center.

Many people start their day with a cup of tea. Those who drink hot may increase the risk of esophageal cancer, according to a new study.

Researchers found tea drinkers who liked their drink warmer than 60 degrees Celsius (140 degrees Fahrenheit), and consumed more than 700 ml of tea a day – about two large cups – had a 90% higher risk of esophageal cancer compared to those who drank less tea and at cooler temperatures.

The study looked at more than 50,000 people in Golestan. a province in northeastern Iran.

"Many people like to drink tea, coffee, or other hot drinks." According to our report, drinking very hot tea can increase the risk of esophageal cancer, and it is therefore advisable to wait until hot drinks cool off before they start drink, "said Dr. Farhad Islami of the American Cancer Society and the lead author of the study.

Earlier research has found a link between drinking hot tea and esophageal cancer. This study, published Wednesday in the International Journal of Cancer, was the first to establish a specific temperature, according to the authors.

Esophageal cancer is the eighth most common cancer in the world and is often fatal, with about 400,000 people each killed, according to the International Agency for Research on Cancer. It is usually caused by repeated esophageal injury from smoke, alcohol, acid reflux, and possibly hot fluids.

The esophagus is a long tube through which food and fluids reach the stomach.

The American Cancer Society estimates that in 2019, 13,750 new cases of esophageal cancer in men and 3,900 new cases in women will be diagnosed in the United States.

The research team tracked 50,045 people between the ages of 40 and 75 on average for 10 years. Between 2004 and 2017, researchers discovered 317 new cases of esophageal cancer.

The study said more research was needed as to why drinking very hot tea is associated with the higher risk of esophageal cancer.

Stephen Evans, Professor of Pharmacoepidemiology at the London School of Hygiene & Tropical Medicine, said that it was the heat rather than the type of drink.

"In fact, it's probably all hot: Microwave jam is known to cause esophagus It is possible that the trauma leads to cell changes and thus to cancer," he told the Science Media Center. Evans was not involved in the study.

In the United States and Europe, tea is rarely consumed at temperatures above 65 degrees Celsius (149 degrees Fahrenheit) – in areas such as Russia, Iran, Turkey, and South America, usually to drink hot or even hotter tea.

"If you go to the Middle East or to Russia, they drink it from a samovar that is constantly under heat," said Peter Goggi, president of the Tea Association of the United States CNN last year. "It's very, very hot."

Dr. James Doidge, senior research associate at University College London, said hot drinks are an established risk factor for esophageal cancer.

"It does not take a scientist to realize that repeated irritation of a body surface increases cancer risk, sunburns give us skin cancer, smoking gives us lung cancer, and many foods and drinks contribute to the risk of gastrointestinal cancer," Doidge, who was not involved in the research, told the Science Media Center.


Source link