[HYGIENIC ASSESSMENT OF NUTRITION AND INCIDENCE OF INDIVIDUAL DISEASES OF STUDENT'S SECONDARY PROFESSIONAL EDUCATION IN MODERN CONDITIONS].

The primary prevention of a significant number of diseases today is based on the principles of a healthy lifestyle which are the most important conditions for maintaining and strengthening the health of the population. At the same time, one of the main tasks is to optimize the nutritional status, preserve and improve the health of certain groups of the population and, above all, children and adolescents. The purpose of the work is a hygienic assessment of the characteristics of the nutritional status and nutritional health of young students and the scientific substantiation of recommendations for their optimization.

[The characteristics of life-style of medical students].

Unlabelled: The article considers the results of study of characteristics of lifestyle and behavioral risk factors of students of the medical university.

Materials And Methods: The object of the study was students of medical university. The survey was implemented in remote mode using the Google Forms.

[WORKING CONDITIONS AND THE HEALTH STATE OF FEMALE WORKERS IN DAIRY ENTERPRISES IN VARIOUS CLIMATIC CONDITIONS].

The paper presents a comprehensive sanitary - hygienic assessment of working conditions for female workers in dairy enterprises located in different climatic regions. On the basis of this assessment, a set of preventive measures aimed at improvement of the working conditions and the health state offemale workers may be developed and implemented.

[Methodical approaches to evaluation of air pollution by emissions of motor vehicles in population areas].

There are results of comparative analysis of air pollution by emissions of motor vehicles in the residential districts of Ryazan via different methodical approaches. Emissions were calculated regarding analysis of the traffic intensity on the elements of the city traffic network. Relative emissions, equivalent relative emissions and relative coefficient of emission hazard were calculated for each district.