A groundbreaking study published in the British Journal of Sports Medicine has found that maintaining a healthy weight and regular exercise significantly reduce cancer risk. The research, which involved over 315,000 participants, suggests that combining these two lifestyle changes is more effective than focusing on either one alone.
The study compared individuals who met World Health Organisation (WHO) guidelines for waist circumference and exercise levels against those who did not. Those who met the guidelines had a significantly lower risk of developing cancer, with an estimated 11% increased risk for those who didn’t meet the waist circumference guidelines, even if they exercised enough.
The researchers found that people who were lean around the waist but did not meet the WHO guidelines for exercise had a 4% increased risk of cancer. In contrast, individuals who failed to meet both guidelines had a 15% increased risk of cancer.
The study’s lead researcher, Professor Michael Leitzmann, emphasized the importance of addressing multiple factors together in reducing cancer risk. “Our findings highlight the value of practical, achievable lifestyle changes that can have a meaningful impact on health over time,” he said.
This research is significant as it highlights the need for a holistic approach to cancer prevention. Maintaining a healthy weight, being physically active, and eating a balanced diet are all crucial steps in reducing cancer risk.
The study’s findings also support previous research that has shown exercise and a healthy diet can significantly reduce cancer risk. The World Cancer Research Fund recommends adopting both guidelines as part of a comprehensive approach to cancer prevention.
Furthermore, the charity Cancer Research UK is investing £10 million in an AI-powered programme aimed at improving early cancer detection and prevention. This initiative could lead to more frequent or earlier cancer screenings for those at higher risk, reducing unnecessary tests for those at lower risk.
Source: https://www.independent.co.uk/news/health/study-cut-cancer-risk-tips-b2683616.html