However, there are reports on six of Slc genes (Slc2a10, Slc5A1, Slc5a9, Slc6A14, Slc16A5, Slc25A24) in metabolic diseases including obesity, dyslipidemia, NAFLD, and T2DM. This evidence concerns the gene SLC2A10 and obesity due to melanocortin 4 receptor deficiency.