4. Objects and Methods of Investigation 4.1. Design of the Study This study was conducted according to the guidelines of the Declaration of Helsinki and approved by the Institutional Review Board (protocol number: Pr-008.014.2021, 1 August 2021). Fifty people participated in the study (men and women), aged 18–25 years, physically healthy, without bad habits. The patients led a standard lifestyle, eating healthy food; they did not take drugs and did not drink alcohol.