Selenium and/or vitamin E upregulate the antioxidant gene expression and parameters in broilers.
Fatma ElgendeyRasha A Al WakeelShabaan A HemedaAya Mohamed ElshwashSabreen Ezzat FadlAaser M AbdelazimMuhanad AlhujailyOlla A KhalifaPublished in: BMC veterinary research (2022)
Therefore, vitamin E and/or selenium can not only act as exogenous antioxidants to prevent oxidative damage by scavenging free radicals and superoxide, but also act as gene regulators, regulating the expression of endogenous antioxidant enzymes.