In that regard, circulating blood levels of individual MUFAs in plasma or erythrocytes were differentially linked to incident heart failure (HF) [11], cardiometabolic traits associated with HFpEF such as non-alcoholic-fatty liver disease (NAFLD) or decreased insulin sensitivity [6], and all-cause mortality [13,14] in previous analyses. The gene discussed is INS; the disease is metabolic dysfunction-associated steatotic liver disease.