After stratification for BMI (healthy vs overweight/obese), higher snacking quality was favourably associated with lower TG, insulin, HOMA-IR, postprandial TG concentrations and lower hunger in individuals living with overweight/obesity, while only GlycA was positively associated with higher snack quality in healthy weight individuals (Supplementary Table 5) (rendered non-significant after multiple testing). This evidence concerns the gene INS and obesity due to melanocortin 4 receptor deficiency.