NEFA levels during oral glucose challenge (75-g OGTT) stratified by Gly482Ser genotype in men and women: the Medical Research Council Ely Study (n=691). Solid lines, Gly482Gly; broken lines, Gly482Ser; dotted lines, Ser482Ser. a Data in the entire population; *p=0.13, **p=0.02, ***p=0.04; NEFA AUC p=0.019. b Data stratified by lean (n=351); *p=0.86; **p=0.74; ***p=0.64; NEFA AUC p=0.91. c Data stratified by obese (n=340); *p=0.28; **p=0.013; ***p=0.002. p values are from linear regression models, as reported in the Results, comparing NEFA levels for each genotype at different time points and are adjusted for age, sex, fat-free mass and fat mass. The median age, fat mass (kg), fat mass (%) and BMI were 51.5 years, 17.9 kg, 26.8% and 24.0 kg/m2 for lean, and 58.6 years, 27.9 kg, 37.9% and 28.6 kg/m2 for obese individuals, respectively