The latest findings from the Adventist Health Study-2 (AHS-2) found that people who ate plant-based diets—which included vegans, lacto-ovo vegetarians and pesco-vegetarians—had a 22% lower risk of colorectal cancer (1).
But when the researchers pulled the subjects apart into more specific groups, the only group of “vegetarians” with a lower risk were the ones who ate fish. Their risk was 43% lower than the omnivores in this study. While vegans and lacto-ovo vegetarians also had a lower risk for colon cancer, these findings weren’t statistically significant.
The only other large scale study to […]