咖啡作为全球广泛消费的饮品,其代谢健康效应日益受到关注。本文探讨了咖啡通过肠道菌群影响代谢的潜在机制,综述了咖啡中的多酚和咖啡因在肠道微生物作用下转化为短链脂肪酸(short-chain fatty acids,SCFAs)和其他代谢产物,进而参与调控糖代谢、脂质代谢、炎症反应和胆汁酸代谢的机制。

Coffee, a globally consumed beverage, has gained increasing attention for its effects on metabolic health. In this review, we explore the potential mechanisms by which coffee influences metabolism through the gut microbiota. Specifically, we review the mechanisms by which coffee polyphenols and caffeine are metabolized by gut microbes into short-chain fatty acids (SCFAs) and other metabolites, which subsequently regulate glucose metabolism, lipid metabolism, inflammatory responses, and bile acid metabolism.