IL6 and Obesity: On the other hand, and in agreement with the literature that reports some relationship between MUFAs and disorders related to obesity [41, 42], MUFA concentrations of SAT-C14:1, SAT/VAT-C16:1, SAT/VAT-C17:1, VAT-C18:1, and VAT-20:1 were also positively associated with plasma IL-6 concentrations.