In June 2010, the CA A Cancer Journal for Clinicians published a study examining the link between diabetes, specifically Type 2 Diabetes, and the risk of developing cancer. The study posed critical inquiries about the association between diabetes and cancer, including their incidence and prognosis, shared risk factors, biological connections, and the impact of diabetes treatments on cancer risk.
The consensus among researchers was that a connection indeed exists between diabetes and both the emergence and progression of cancer. The high levels of blood sugar and insulin resistance characteristic of diabetes, along with increased insulin and IGF-1 levels and heightened inflammation, create an environment that is favorable for the growth of cancer cells and tumors. Consequently, individuals with diabetes or pre-diabetes are at an elevated risk for cancer.
Factors identified as increasing the risk of cancer development and progression include:
- Advancing age, which brings more potential for DNA damage and a weakening immune system.
- Gender, with males being at a higher risk than females.
- Being overweight or obese, which increases inflammation and cancer risk.
- Diets rich in red and processed meats, which are linked to cancer-promoting hormones and are low in fiber and antioxidants.
- Low intake of fruits, vegetables, and whole grains, which are high in fiber and antioxidants that protect cells and reduce cancer risk.
- Physical inactivity, a sedentary lifestyle, and lack of exercise, which all diminish the body’s immune response and ability to eliminate toxins.
- Tobacco use.
- Excessive alcohol consumption.
The study underscores the significant impact of daily lifestyle choices on the risk of both diabetes and cancer. It aligns with the insights shared in David Servan-Schreiber’s book “ANTI CANCER: A New Way of Life,” which discusses diet and lifestyle factors related to cancer risk. While the study did not establish a definitive link between diabetes treatment and cancer risk, it emphasizes the importance of lifestyle in influencing these risks.
What can individuals do to reduce their risk? They can start with simple steps such as eliminating refined sugars from their diets, increasing the consumption of fresh fruits and vegetables, committing to regular exercise, quitting smoking, and moderating their alcohol intake.
Dr. Nalini Chilkov, L.Ac. OMD, the founder of the OutSmart Cancer® System, has over 35 years of experience with thousands of patients. She has shared her expertise by lecturing globally, including at the Schools of Medicine at UCLA and UC Irvine, and has served as a valuable resource for the media.
