BCHE and obesity due to melanocortin 4 receptor deficiency: The polymorphisms' effects on BChE activity and TG levels in obese women seem to beindependent, since the -116G > A polymorphism acted on BChE activity according to thedominant model, while the 1914A > G acted in a recessive form on TG levels.Differently from Lima et al.,2013, we found no 1914G allele association with obesity, as there was nodifference in allele frequencies between obese and non-obese women, in our study the1914A > G polymorphism effect on TG levels differed between groups.