SAT151 Assessments Of Body Composition In Women With Reactive Hypoglycemia

Disclosure: A. Adamska: None. A. Buczyńska: None. K. Łuka: None. A. Wiatr: None. K. Siewko: None. E. Duraj: None. A. Krętowski: None. A. Popławska-Kita: None. Introduction: Reactive hypoglycemia is characterized by low blood glucose level in non-diabetic patients. It manifests as a syndrome of adrenergic and neuroglycopenic symptoms in the postprandial period, and their resolution occurs after consuming carbohydrates. Reactive hypoglycaemia can also be seen in patients with insulin resistance and hyperinsulinism. In patients with reactive hypoglycemia can be observed disturbances in body composition. The aim of this study was to asses of body composition in women with reactive hypoglycaemia vs control group. Subjects and Methods: We examined 103 women: 49 subjects with RH and 54 control women matched for age and BMI. Four hours oral glucose tolerance test (OGTT) with 75 grams of glucose with estimation of serum glucose and insulin was performed. Body composition was analysed by dual-energy X-ray absorptiometry (DXA). Results: We did not observe differences in fat mass, fat free mass, android fat mass and fat free mass, gynoid fat mass and fat free mass and visceral adipose tissue estimated with DXA method between studied groups (all p>0.05). However, we have found positive relationship between fat mass and serum glucose concentration at 3(rd) hour of OGTT (r=0.29, p= 0.03) in the group of reactive hypoglycaemia. In the control group be observe relationships between android fat-free mass and serum glucose concentration at 3(rd) hour of OGTT (r=-0.3, p=0.02) and gynoid fat-free mass and serum glucose concentration at 3(rd) hour of OGTT (r=-0.27, p=0.04). Conclusions: Women with reactive hypoglycaemia is not differ in body composition estimated with DXA methods. However RH is connected in different manner with glucose homeostasis and fat and lean mass in comparison to control group. Presentation: Saturday, June 17, 2023