08/09/2026
New research on diet and cancer risk — and it's more nuanced than the headlines suggest.
A study just published in the British Journal of Cancer pooled data from 1.8 million people across 9 cohorts on 3 continents (UK, US, Taiwan, India) followed for a median of 16 years — the largest analysis to date on vegetarian/vegan diets and cancer risk.
The findings aren't a simple "plant-based = better" story:
🔹 Vegetarians had lower risk of breast, prostate, kidney, and pancreatic cancer, and multiple myeloma
🔹 Pescatarians had lower risk of colorectal, breast, and kidney cancer
🔹 But vegetarians also showed nearly double the risk of a specific esophageal cancer subtype
🔹 And vegans showed a higher risk of colorectal cancer — a genuinely surprising result given decades of evidence linking red/processed meat to colon cancer
The researchers' takeaway: what matters isn't just cutting out meat — it's what you replace it with, and whether nutrient gaps (B12, vitamin D, iron, zinc, omega-3s) are being addressed along the way.
This is exactly why we take a whole-person approach at V Health and Wellness. Diet, movement, and recovery aren't one-size-fits-all — especially for people navigating cancer survivorship, where nutritional status and rehab needs are deeply individual. Good intentions around "eating healthy" don't always translate to good outcomes without the right guidance.
📖 Study: Dunneram et al., British Journal of Cancer, 2026