Research reveals a strong link between coffee consumption and the gut bacterium Lawsonibacter asaccharolyticus, highlighting how specific foods can influence our intestinal microbiome. This study analyzed data from over 22,000 participants in the US and UK, combining it with information from an additional 54,000 individuals from various global cohorts. The findings suggest that coffee drinkers have a significantly higher abundance of L asaccharolyticus in their guts.
• The study found that coffee drinkers had about four times more L asaccharolyticus than non-drinkers.
• The relationship was consistent across different populations and countries, particularly in those with high coffee consumption.
• Metabolomic analysis showed that certain metabolites, like quinic acid, were more prevalent in coffee drinkers.
• The research emphasizes the potential role of the gut microbiome in mediating the health benefits of coffee.
Understanding how food affects gut bacteria can lead to better insights into nutrition and health. This research opens doors for future studies on other dietary elements and their interactions with our microbiome.
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