{
  "type": "article",
  "title": "Scalding Hot Tea And Coffee Can Triple Food Pipe Cancer Risk, Major Oxford Study Warns",
  "summary": "A massive 14-year study of nearly 9.8 lakh participants by Oxford University researchers reveals that consuming very hot tea or coffee triples the risk of a specific food pipe cancer compared to drinking warm beverages.",
  "content": "Daily routines often include starting the morning with a steaming cup of tea or coffee, but consuming these drinks at high temperatures could carry unsuspected health implications. A extensive investigation tracking nearly 9.8 lakh individuals across Britain over a 14-year period has identified a strong link between scalding beverage consumption and an increased risk of food pipe cancer. Conducted by Senior Nutritional Epidemiologist Dr Keren Papier at the University of Oxford, this major health study demonstrates that the temperature at which drinks are consumed, along with daily intake frequency, plays a critical role in esophageal tissue health.\n\nTripled Cancer Risk Linked to Scalding Temperatures\nThe Oxford research examined distinct categories of food pipe malignancies, discovering a strong vulnerability toward esophageal squamous cell carcinoma, widely known as SCC. Participants who consistently preferred their tea or coffee very hot faced nearly three times higher risk of developing SCC compared to individuals who drank warm beverages. Notably, the study found no statistical link between hot beverages and esophageal adenocarcinoma, another prevalent form of food pipe cancer. This distinction suggests that direct thermal stress uniquely affects the superficial cellular layers susceptible to squamous cell carcinoma.\n\nFrequency of Hot Beverage Intake Matters\nIn addition to temperature, the study highlights how often individuals drink hot beverages throughout the day. Participants who consumed six or more hot drinks daily showed a 71 percent higher likelihood of developing esophageal SCC than those who consumed fewer than six hot beverages per day. Scientists point out that repeated heat exposure throughout the day compounds physical stress on esophageal tissues, aggravating the vulnerability of sensitive cellular linings over time.\n\nBiological Mechanism of Heat Induced Injury\nHealth experts explain that drinking liquids at excessive heat levels inflicts repeated thermal burns on the delicate inner membrane of the esophagus. Sustained heat injuries trigger ongoing inflammation and cellular repair cycles, which over many years can contribute to cancerous transformations. Researchers emphasize that neither tea leaves nor coffee beans contain inherently harmful cancer causing substances. The primary danger stems entirely from physical heat damage. Meanwhile, traditional risk factors including tobacco smoking and alcohol consumption remain dominant drivers of esophageal cancer globally.\n\nPractical Precautions and Expert Recommendations\nBecause beverage temperatures in the study were recorded using participant self classification into categories like very hot, hot, or warm rather than exact thermometer measurements, researchers did not establish a specific safe temperature degree limit. Providing perspective on the findings, Fiona Osgun, Health Information Lead at Cancer Research UK, clarified that coffee and tea lovers do not need to abandon their favorite drinks. Simply allowing freshly brewed hot drinks to cool down to a comfortable, non-scalding temperature for a few minutes before sipping effectively mitigates potential health risks while maintaining regular consumption habits.\n\nWhat this means for you\nThis Oxford University study offers essential practical insights for everyday tea and coffee drinkers regarding how minor daily routine adjustments can protect long-term health.\n\n• Beverage Cooling Time: Allowing hot beverages to sit for 3 to 5 minutes before sipping reduces thermal strain on esophageal tissues without altering drink flavor.\n• Daily Consumption Limits: Keeping hot drink frequency below six cups per day significantly lowers the likelihood of chronic tissue inflammation.\n• Temperature Awareness: Choosing warm or moderately hot drinks over boiling liquids eliminates the primary physical risk factor for esophageal SCC cancer.\n• Combined Risk Mitigation: Reducing tobacco and alcohol intake alongside hot beverage temp control addresses all primary drivers of food pipe cancer.\n\nWhy this happened\nThe linkage between scalding beverages and esophageal cancer stems from direct physical damage inflicted on sensitive internal tissue linings rather than chemical carcinogens within the beverages themselves.\n\n• Repeated Thermal Injury: Consuming liquids at very high temperatures creates micro burns across the inner lining of the esophagus with every sip.\n• Chronic Cell Inflammation: Constant heat damage forces esophageal cells into rapid, continuous regeneration cycles, increasing susceptibility to cellular mutations over time.\n• Squamous Tissue Vulnerability: The outer cellular layers of the food pipe are particularly vulnerable to direct thermal heat stress, driving higher rates of squamous cell carcinoma.\n• Cumulative Daily Exposure: Consuming six or more hot drinks daily maintains near constant heat irritation, preventing tissue recovery between cups.\n\nQuestions & Answers\n\n1. Does drinking hot tea or coffee cause cancer directly?\nNo, tea and coffee compounds themselves do not cause cancer; the risk comes from consuming them at scalding hot temperatures.\n\n2. How much higher is the cancer risk for people who drink very hot beverages?\nPeople who prefer very hot beverages face nearly three times higher risk of esophageal squamous cell carcinoma (SCC) compared to those drinking warm beverages.\n\n3. How does daily frequency affect food pipe cancer risk?\nDrinking six or more hot beverages daily increases the risk of esophageal SCC by approximately 71 percent compared to drinking fewer than six.\n\n4. How many people participated in the Oxford study?\nThe study analyzed health data and drinking habits of nearly 9.8 lakh people in Britain over a 14-year monitoring period.\n\n5. Should tea and coffee lovers quit drinking their favorite beverages?\nNo, quitting is unnecessary; health experts advise simply letting beverages cool down to a comfortable, non-scalding temperature before drinking.",
  "url": "https://trendkia.com/en/health/jarurata-se-jyada-garma-chaya-kophi-pine-se-khane-ki-nali-ke-kainsara-ka-khatara-tina-guna-oxford-study-ka-bara-alarta-30343",
  "category": "Health",
  "publishedAt": "2026-09-09",
  "tags": [
    "hot tea health risks",
    "coffee temperature cancer risk",
    "oxford university study",
    "esophageal cancer causes",
    "food pipe cancer",
    "dr keren papier study"
  ],
  "language": "en",
  "site": "TrendKia"
}