Immunomodulating effects of vitamin E in broilers Modern commercial broilers appear to have compromised immunocompetence, higher mortality and lower resistance to stressors. April 4, 2012 C. Dario, Z. Nikousefat, S. Naz, U. Khan, M. Javdani, V. Turfarelli, V. Laudadio, and M. Selvaggi Modern commercial broilers appear to have compromised immunocompetence, higher mortality and lower resistance to stressors.Read more