The association between circulating short-chain fatty acids and blood pressure in Chinese elderly population.

ABSTRACT: The gut microbiome primarily generates short-chain fatty acids (SCFAs) by fermenting dietary fibers. Though previous studies have linked SCFAs to blood pressure, there remains a lack of research on the relationship between SCFAs levels in the serum of elderly individuals and blood pressure. Based on this, we investigated the associations of serum SCFAs with blood pressure in Chinese older adults in a cross-sectional study. In this report, we recruited 1013 older adults over 60 years of age from June to September 2016 in Lu 'an City, China. Using Ultra High Performance Liquid Chromatography-Quadrupole-Exactive-Orbitrap-Mass Spectrometry (UHPLC-QE-Orbitrap MS), we measured the level of various SCFAs, including acetic acid (AA), propanoic acid (PA), butyric acid (BA), isobutyric acid (iso-BA)

SUBMITTER: Zhou J 

PROVIDER: S-EPMC11544228 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature