People usually start their day with a cup of tea. Some prefer it hot, while some like it piping hot. According to a new study published in the International Journal of Cancer, people who drink it very hot could be increasing their risk of esophageal cancer. Scientists analyzed more than 50,000 tea lovers between the age group 40-75 residing in the Iranian province Golestan for approximately a decade. Over the course of time, scientists found hundreds of new cases of esophageal cancer. As per the research, people who drink two large cups of tea heating at more than 140 degrees Fahrenheit (60⁰ C) every day are almost under the risk of esophageal cancer.
Consuming the piping hot beverage primarily affects the hollow muscular tube, food pipe. Its function is to carry food and drinks from mouth to stomach for further processes like digestion. Esophageal cancer is a fatal type of disease. According to the reports of the U.S. National Cancer Institute around 17,290 people in the U.S. were diagnosed with this disease in 2018. Even more, only about 19% of the patients survive for the upcoming five years. Dr. Farhad Islami of the American Cancer Society, leading author of the study, said, many people enjoy drinking tea, coffee, or other hot drinks. He added, drinking very hot tea can lead to esophageal cancer in the future. Dr. Farhad suggests waiting until these hot beverages cool down before drinking.
This research is not the first one to establish a connection between drinking hot tea or coffee and an increased look at developing the fatal disease. Previously, in 2016, the World Health Organization published a report revealing the same issue. The WHO discovered that drinking any type of very hot drink could increase the risk of cancer. As well as, the health agency classified those beverages in the category of probably carcinogenic to humans. But the new study mainly and prospectively focusses on the temperature of tea. As per the survey of the International Agency for Research on Cancer, esophageal cancer is the eight most common cancer across the world. Besides, the deadly disease kills about 400,000 people every year.