A recent cross-sectional nutrigenetic study in a Saudi adult cohort reported a near-significant interaction between TCF7L2 rs7903146 and total energy and saturated fat intake on insulin concentrations, with TT carriers showing greater reductions in insulin levels under lower-energy dietary conditions ( Al-odinan et al., 2025 ).
← all excerpts
Molecular basis of precision nutrition: Food components, microbiome-derived metabolites, and multi-omics modeling.
1
—
—