Small everyday choices can have a major impact on the risk of developing cancer. Research and oncologists’ own habits point in the same direction.
According to the American Cancer Society, at least 42 percent of new cancer cases could potentially be prevented through changes in areas such as diet, physical activity, and stress levels.
A study published in The Lancet Regional Health Europe links a high intake of ultra-processed foods to an increased risk of cancer.
Ernest Hawk of the MD Anderson Cancer Center tells Health that he has consciously reduced his consumption of ready-made products and instead eats more fruits and vegetables.
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In addition, weight loss is also relevant, according to him, as overweight and obesity are closely linked to several types of cancer.
The importance of stress
Stress and sleep are mentioned as factors that are often underestimated.
Oncologist Anton Bilchik of Providence Saint John’s Cancer Institute points out that research shows a connection between long-term stress, a weakened immune system, and an increased risk of disease.
He describes how he personally works with mindfulness and takes breaks in a busy daily routine.
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Exercise with documented effects
Health refers to data from the U.S. public health authorities, the Centers for Disease Control and Prevention, which show that physically active adults have a significantly lower risk of several common cancers.
Christine Teal, professor of surgery at George Washington University, and oncologist Jack Jacoub of MemorialCare Cancer Institute say that regular exercise is also firmly embedded in their daily lives.
Overall, both research and oncologists’ own experiences suggest that a lifestyle focused on largely unprocessed foods, regular physical activity, weight management, and active stress management can reduce the risk of cancer.
Sources: Health, American Cancer Society, The Lancet Regional Health Europe, and Centers for Disease Control and Prevention.
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