During the progression of obesity, the adipocytes undergo hyperplasia and hypertrophy: these enlarged adipocyte begin recruiting macrophages [5,6]. Adipose tissue macrophages (ATMs) secrete proinflammatory cytokines such as tumor necrosis factor- α, interleukins (e.g., IL-6), and recruitment of additional macrophages by secreting chemokines including monocyte chemotactic protein-1 (MCP-1) [5,7].