This scientific article studied the dynamic changes of total bilirubin levels in blood serum under the influence of physical exercise in healthy adolescents aged 14–16 years. The study was conducted between experimental and control groups for 6 weeks. Members of the experimental group participated in physical training regularly, while the control group participated only in ordinary physical training. The results showed that under the influence of physical exercise, the level of bilirubin in the experimental group increased significantly, which indicates the activation of hepatic and antioxidant systems. The article analyzes the effect of physical exertion on the mechanisms of metabolic and physiological adaptation in the young body and highlights the prospects for using bilirubin levels as a biomarker in control and monitoring.

bilirubin, physical exercise, adolescent physiology, antioxidant protection, heme metabolism, blood biochemistry, sports medicine, physiological adaptation, experimental research, diazo method.

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https://www.researchgate.net/publication/390601885_Biokimyo

https://www.researchgate.net/publication/381472745_MITOHONDRIA_LIPIDLARINING_PEREKISLI_OKSIDLANISIDA_FOSFOLIPIDLAR_TARKIBINI_UZGARISI_VA_UNI_FLOVASAN_BILAN_KORREKCIALAS

https://www.researchgate.net/publication/381408524_STRESS_TA'SIRIDA_TURLI_TEMPERAMENTGA_EGA_O'QUVCHILARINING_ARTERIAL_QON_BOSIMI_SISTOLIKDIASTOLIK_KO'RSATKICHI_QIYMATI