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Next, they performed a ranking analysis called MEBA that ranked which metabolites were the most different between groups

GPX4: antioxidant and structural role in sperm GPX4 (also called PHGPx) is the main selenoenzyme in the testes and you need it to make sperm [5]

Although antioxidant agents have been recommended to preserve mitochondrial activities and to antagonize ROS overproduction in various diseases, their efficacy and adverse events are still ambiguous and need to be further elucidated

Research-Use Context: Handling, Reconstitution, and Framing Because this is reference material rather than usage guidance, the practical section addresses how these compounds are characterized in research settings not how a person should administer anything