Essential Nutrients and White Matter Hyperintensities: A Two-Sample Mendelian Randomization Study.

ABSTRACT: Stroke and dementia have been linked to the appearance of white matter hyperintensities (WMHs). Meanwhile, diffusion tensor imaging (DTI) might capture the microstructural change in white matter early. Specific dietary interventions may help to reduce the risk of WMHs. However, research on the relationship between specific nutrients and white matter changes is still lacking. We aimed to investigate the causal effects of essential nutrients (amino acids, fatty acids, mineral elements, and vitamins) on WMHs and DTI measures, including fraction anisotropy (FA) and mean diffusivity (MD), by a Mendelian randomization analysis. We selected single nucleotide polymorphisms (SNPs) associated with each nutrient as instrumental variables to assess the causal effects of nutrient-related exposures on W

SUBMITTER: Wang Z 

PROVIDER: S-EPMC11047968 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature