INS and hypertensive disorder: There is growing interest in MetS, and the clustering of visceral obesity, diabetes mellitus, hypertriglyceridemia, low levels of high-density lipoprotein-cholesterol (HDL-C), and hypertension has been proposed in several classifications (World Health Organization (WHO) 1999, European Group for the Study of Insulin Resistance (EGIR) 1999, National Cholesterol Education Program's Adult Treatment Panel III (NCEP/ATPIII] 2001), International Diabetes Federation (IDF) 2006) [4–7] (Tables 1, 2, and 3).