The aim. To study the influence of anthropometric indicators on the results of a drinking test with water of different temperatures, as well as on the psycho-emotional status.Materials and methods. The study involved 36 students. Conducted: measurement and calculation of basic anthropometric indicators, psychological testing using questionnaires, fasting drinking test with still water of different temperatures for four days with fixing the volume of liquids drunk. All examined students are divided into two groups according to the results of anthropometric examination.Results. The prevalence of overweight among students was 25,0%. Studies have shown the relationship between the main anthropometric indicators, the amount of fluid drunk and the temperature of the water taken, which indicate a violation of the relaxation accommodation of the stomach in individuals with a large amount of adipose tissue and% relative fat content. An increase in visceral hypersensitivity and a progressive deterioration of the relaxation accommodation of the stomach with an increase in the temperature of the received water were established. As a result of the work done, it was found that with an increase in BMI, a deterioration in well-being, an increase in depression, situational and personal anxiety and neurotization are observed. Overweight students with an increase in the volume and mass of total adipose tissue have a deterioration in mood and a greater tendency to depression. It was also proved the presence of a pronounced positive effect of drinking water on the human body with excess body weight, including its psychoemotional state.Conclusion. The results obtained make it possible to form anthropometric images of a person predisposed to disturbed accommodation of the stomach, taking into account gender, body weight and the nature of the distribution of adipose tissue. These studies confirmed a change in psychoemotional status depending on the main anthropometric indicators. The corrected effect of fasting drinking room-temperature water (30 °C) on the psycho-emotional state of overweight people is shown.