10/22/2025
Plant-Heavy Diets’ Link to Reduced Cancer Risk Strengthened
MedScape - August 26, 2025
https://www.medscape.com/viewarticle/plant-heavy-diets-link-reduced-cancer-risk-strengthened-2025a1000mhu
Here we are again with Wednesday Wellness! Enjoy this study - and consider if a vegetarian lifestyle will work for your well-being.
People who ate a primarily vegetarian diet had a reduced risk for overall cancer and for several specific cancers compared with people who were nonvegetarian, according to a study.
The new findings, published in The American Journal of Clinical Nutrition, lend more credence to the existing evidence base suggesting that a heavily plant-based diet may reduce cancer risk.
A 2012 meta-analysis of seven studies found that vegetarians had an 18% lower risk for cancer than nonvegetarians. Similarly, a 2017 meta-analysis of 10 prospective cohort studies revealed an 8% reduced risk for cancer among vegans and vegetarians compared with omnivores. Another meta-analysis of eight studies with 686,691 participants published in 2023 showed vegetarian diets lowered the risk for gastrointestinal cancers, specifically, by 23%.
This study focused mainly on those with a pure vegetarian diet, but it included analysis of subcategories of vegans, those who ate fish (pesco-vegetarians) and those who ate dairy and egg products (lacto-ovo-vegetarians), all of which also showed reduced cancer risk. It further found reduced risks in some cancers that are less common, such as stomach cancer in all vegetarians and in lacto-ovo-vegetarians. 🍆🥕🌽🍅
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