This molecule links your diet to stroke and Alzheimer'shere's how to stop it Comparison of short term and long term effects of peroral L carnitine intake: clinical implications of elevated TMAO levels in cardiovascular complications This #GUTRecentAdvancesInBasicScience review synthesises emerging evidence linking the microbiome to cardiovascular disease, highlighting shared inflammatory and metabolic pathways. Fusco et al. present Gut microbiota and atherosclerosis access it Intestinal microbiota metabolism of l carnitine, a nutrient in red meat, promotes atherosclerosis Nature Medicine