There were found to be 5 potentially toxic components. These compounds regulate PAH, SOD1, SOD2, and other related targets, which in turn causes oxidative stress, cell apoptosis, inflammatory response, and energy consumption, all of which lead to the development of liver injury. They also affect phenylalanine metabolism, glycerophospholipid metabolism, energy metabolism, and other related pathways. The gene discussed is SOD2; the disease is pulmonary arterial hypertension.