The staff of the department conducts scientific research on the topic "The impact of environmental pollution on the physical development of children and adolescents", "The role of NASSR in the production of confectionery in the Republic of Uzbekistan". Also, the staff of the department conduct their research work in the field of medical and environmental sciences, including:

1.  Gapparova G.N. “Clinical and laboratory features, diagnosis and treatment of pyelonephritis in children during the Covid-19 pandemic";
2.  Karimov A.A. ”The impact of heavy metals on the environment";
3.  Rakhimova D.J. "Hygienic assessment of nutrition of school-age children and ways to optimize it (on the example of the Samarkand region)";
4.  Mallaeva M.B. “Characteristics of the hepatoprotective and antioxidant effects of some polephenolic compounds in experimental conditions of hepatitis".

The staff of the department published the following monographs:

1. Hygienic substantiation of alimentary prevention of coronary heart disease in the population and correction of the diet of patients and the main national food products. Israilova G.M., Tukhtarov B.E.
2. Healthy nutrition and its role in maintaining health. Rakhimova D.Zh.
3. Ecological and hygienic assessment of soil pollution with heavy metals and development of measures to improve it. Tukhtarov B.E., Abdumuminova R.N., Karimov A.A., Naimova Z.S