Exploring the potential role of coffee consumption in diminishing colorectal cancer risk.
The World Cancer Research Fund (WCRF) has indicated a potential link between coffee consumption and a decreased risk of colorectal and bowel cancer. Among the studies supporting this claim is one in the International Journal of Cancer, which found a 32% lower risk of colorectal cancer recurrence in individuals drinking four cups of coffee per day.
The research suggests several mechanisms through which coffee might positively impact health. These include reducing oxidative stress, promoting gut bacteria, inhibiting tumor growth, and offering protection against nonalcoholic fatty liver disease. The study involved 1,719 participants with colorectal cancer at stages 1 through 3.
Although caffeinated and decaffeinated coffee may both contribute to lower cancer risk, there are differences. The study found an association with a higher risk of rectal cancer in association with caffeinated coffee, but not colon cancer. This might imply that the body processes the two types of coffee differently.
People wishing to lower their risk of colorectal cancer can also engage in regular physical activity, adopt a nutritious diet, and avoid tobacco and alcohol use. For more information on this topic, explore articles on cancer-fighting foods, diets and cancer risk, and whether coffee causes cancer.
In support of these findings, the International Agency for Research on Cancer (IARC) observed that, while no clear associationwas found between coffee intake and cancer at most body sites, coffee may reduce the occurrence of certain cancers, including colorectal cancer, due to various compounds such as polyphenols, chlorogenic acids, and antioxidants.
Both caffeinated and decaffeinated coffee contain beneficial bioactive compounds, although caffeinated coffee delivers additional benefits, such as improved alertness and metabolic rate due to caffeine. Decaffeinated coffee eliminates most of the side effects while retaining its health-promoting polyphenols and antioxidants, making it a suitable alternative for those sensitive to caffeine.
Health organizations emphasize that coffee can form part of a cancer-preventive diet, particularly in conjunction with other healthy lifestyle choices. For colorectal cancer survivors, diets rich in whole grains, coffee, milk, and dietary calcium, alongside healthy lifestyle choices, may improve survival outcomes.
- The World Cancer Research Fund (WCRF) indicates a potential link between coffee consumption and a decreased risk of colorectal and bowel cancer.
- In the study published in the International Journal of Cancer, individuals drinking four cups of coffee daily showed a 32% lower risk of colorectal cancer recurrence.
- However, the study found an association with a higher risk of rectal cancer in relation to caffeinated coffee, but not colon cancer, suggesting different processing by the body.
- Health organizations suggest that coffee can form part of a cancer-preventive diet, particularly when coupled with other healthy lifestyle choices like regular exercise, a nutritious diet, and avoidance of tobacco and alcohol use.
