To gain insight into the molecular mechanism underlying the tea mixture’s anti-obesity effects, the expressions of genes that are involved in lipid metabolism and obesity, such as pAMPK, Sirt-1, PPARγ, TNFα, and ADD1/SREBP-1c, were studied and demonstrated (Figure 12). The gene discussed is SIRT1; the disease is obesity due to melanocortin 4 receptor deficiency.