Dietary patterns reflecting healthy food choices are associated with lower serum LPS activity.

ABSTRACT: Gram-negative bacteria-derived lipopolysaccharides (LPS) are associated with various negative health effects. Whether diet is associated with LPS, is an understudied phenomenon. We investigated the association between diet and serum LPS activity in 668 individuals with type 1 diabetes in the FinnDiane Study. Serum LPS activity was determined using the Limulus Amoebocyte Lysate assay. Diet was assessed with a food frequency questionnaire (FFQ) section of a diet questionnaire and a food record. The food record was used to calculate energy, macronutrient, and fibre intake. In a multivariable model, energy, macronutrient, or fibre intake was not associated with the LPS activity. Using factor analysis, we identified seven dietary patterns from the FFQ data ("Sweet", "Cheese", "Fish", "Healthy s

SUBMITTER: Ahola AJ 

PROVIDER: S-EPMC5529547 | biostudies-literature | 2017 Jul

REPOSITORIES: biostudies-literature