Vitamin D shapes gut bacteria to boost immunity against infection

Researchers found that vitamin D regulates the gut microbiome's production of acetate, a compound that strengthens intestinal defenses. The discovery, made in zebrafish models, suggests vitamin D's immune benefits may work through microbial pathways—potentially opening new angles for treating infections and inflammatory gut diseases.

Originaltitel: Vitamin D influences gut microbiota and acetate production in zebrafish (<i>Danio rerio</i>) to promote intestinal immunity against invading pathogens