Glucose tolerance and free fatty acid metabolism in adults with variations in TCF7L2 rs7903146.

Abstract excerpt

OBJECTIVE: TCF7L2 variant rs7903146 is associated with increased risk for type 2 diabetes. We investigated the effect of TCF7L2 variant rs7903146 and glucose tolerance on free fatty acid (FFA) metabolism. RESEARCH DESIGN AND METHODS: We recruited 120 individuals, half homozygous for the major CC allele and half homozygous for the minor TT allele at rs7903146; each underwent a 2-h, 75g oral glucose tolerance test...