Gut bacteria mediate link between diet and colorectal cancer

Past studies have shown that diet affects the risk of colorectal cancer. New research suggests that this may be down to how diet alters the gut microbiome.

High-fiber diet during pregnancy may protect offspring against asthma

A new study finds a high-fiber diet alters the gut bacteria of pregnant women, leading to the release of anti-inflammatory substances that protect offspring from developing asthma.