Risky business
New study shows lifestyle is more important than genes when it comes to cancer
An ambitious Spanish study set out to map the main risk factors for colorectal cancer which included both genetic and lifestyle factors. After examining the health, family history, gene variants, diet, lifestyle, drug use, age and some other considerations of over 4,000 participants, the authors came to the conclusion that lifestyle factors are more important than genetics in the development of colorectal cancer.
The main risks were red meat consumption of more than 65 grams per day, low vegetable consumption (less than 200 grams per day), obesity, low physical activity and excessive alcohol consumption. More proof that a healthy vegan diet significantly lowers the risk of colorectal cancer!
Ibáñez-Sanz G et al., 2017. Risk Model for Colorectal Cancer in Spanish Population Using Environmental and Genetic Factors: Results from the MCC-Spain study. Scientific Reports. 7:43263.
About the author
Dr. Justine Butler
Justine joined Viva! in 2005 after graduating from Bristol University with a PhD in molecular biology. After working as a campaigner, then researcher and writer, she is now Viva!’s head of research and her work focuses on animals, the environment and health. Justine’s scientific training helps her research and write both in-depth scientific reports, such as White Lies and the Meat Report, as well as easy-to-read factsheets and myth-busting articles for consumer magazines and updates on the latest research. Justine also recently wrote the Vegan for the Planet guide for Viva!’s Vegan Now campaign.
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