The article presents the results of sociological research to compare the opinions of ancient philosophers about freedom with different interpretations and modern views. In particular, in the process of comparison, their opinions were considered in addition to their relevance and different from each other, i.e. differentiation sides. Many studies show that it is not possible to define the concept of freedom in one way, its first interpretations go back to ancient times, and they can be taken as the basis of all points of view. In the research presented in this article, an attempt was made to justify these theses through a sociological survey. The results of the research are summarized and the issue of freedom is still relevant today.

The quantitative content of 32 macro and microelements was determined by neutron activation analysis, as well as the amino acid composition was studied by the analysis of FTK-derivaties of amino acids by HPLC method in the leaves and kernels of seeds Prunus persica var.nectarina growing in Uzbekistan.