Klein et al., separated women into two groups, those with type 2 diabetes (n = 7; age, 52 ± 3) and those with normal glucose tolerance (n = 8; age = 42 ± 3) and did not find that liposuction altered plasma glucose, insulin, or insulin resistance significantly 10–12 weeks after surgery[9]. Here, INS is linked to type 2 diabetes mellitus.