ACE and hypertensive disorder: Study in Poland showed that ACE insertion/deletion polymorphism have no association with hypertension.26 The clinical characteristics of the essential hypertensive patients and control as well the distribution of ACE genotypes in relation to age, weight, BMI, SBP and DBP with respect to angiotensinogen gene polymorphisms are studied in Malaysian hypertensive subjects27 Taiwanese28 and Turkish populations.29