Dubai, UAE – A recent scientific study published in the journal “Clinical Gastroenterology and Hepatology” has revealed exceptional health benefits of coffee, confirming its effective role in supporting liver health and preventing serious diseases, including fibrosis and cancer.
Promising Results Over a Decade
The study, which is among the largest in this field, followed more than 350,000 adults over 13 years. The results showed that coffee lovers who consume five or more cups daily have a 50% lower likelihood of developing liver cancer compared to non-consumers, while the risk of liver fibrosis decreased by about a third.
Interestingly, these benefits were not limited to caffeinated coffee; they extended to decaffeinated coffee, and even coffee with added sugar or artificial sweeteners, expanding the range of the drink’s potential health benefits.
Precise Examinations and Biological Effects
Researchers used advanced imaging techniques, including MRI, to evaluate liver health among participants. Results clearly showed that coffee consumers had lower levels of fat accumulated in and around the liver, as well as a noticeable decrease in inflammation and scarring markers, indicating a general improvement in the vital functions of this organ.
Dr. Hyunsuk Kim, a liver transplant specialist and lead author of the study, explained that coffee offers protective benefits that begin even before any clinical symptoms of the disease appear.
The Secret Behind the Protective Effect
Scientists believe the positive effect of coffee is due to its unique blend of biologically active compounds and powerful antioxidants that fight inflammation and prevent the formation of scar tissue that causes fibrosis. These results support previous research, including a review by the “British Liver Trust” which confirmed that moderate coffee consumption contributes to reducing cancer risk.
Warnings and Recommendations
Despite these benefits, experts emphasize the necessity of moderation. While coffee protects the liver, the British National Health Service (NHS) warned against excessive caffeine intake, recommending not exceeding four cups daily to avoid side effects like high blood pressure, and stressing the need to restrict caffeine consumption for pregnant women.
This discovery comes at a sensitive time, especially with the increase in “fatty liver disease” linked to obesity and diabetes. As liver diseases are a “silent killer” whose symptoms often only appear in late stages, this simple habit could act as an initial defense to protect the liver, making the daily cup of coffee more than just a means to wake up; it is an investment in long-term health.
