Recent research has highlighted the role of sugary drinks, alcohol, and obesity as key factors contributing to the rise in young cancer patients.
Dr. Won Kyung Lee, the chief director of Yezel-You Clinic, highlighted these causes in her video titled “Why Young Cancer Patients in Their 20s and 30s Are Rapidly Increasing | How to Live Healthily Without Getting Sick” on her YouTube channel.
Lee explained that popular beverages often contain high levels of simple sugars like sucrose, liquid fructose, and glucose, added to enhance sweetness. These sugars can lead to elevated blood sugar and insulin levels, which can, in turn, fuel the growth of cancer cells. Lee said, “If you look at the ingredient lists, you’ll find no beverage without added fructose. The fructose added to enhance the taste of drinks may be contributing to the rising incidence of colorectal cancer.”
The National Cancer Institute reports that alcohol consumption can increase colorectal cancer risk by up to 50% and is also linked to cancers of the head and neck, esophagus, breast, and liver. Alcohol’s high-calorie content can contribute to obesity, a known cancer risk factor.
The Korean Society of Gastrointestinal Endoscopy recommends regular screenings for individuals with lifestyle habits that elevate the risk of colorectal cancer, such as smoking, heavy drinking, and obesity.
Experts advise that maintaining a healthy weight, avoiding overeating, and limiting alcohol and tobacco are essential steps for cancer prevention. Red meat and processed meats like sausages, ham, and bacon should be consumed in moderation, as these have also been linked to higher cancer risks.
A diet rich in fiber from vegetables, fruits, whole grains, regular exercise, and adequate sleep can significantly reduce colorectal cancer risk.
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