Immunometabolic modulation of macrophages can play an important role in the innate immune response of chickens triggered with a multiplicity of insults. In this study. the immunometabolic role of two antibiotics (oxytetracycline and gentamicin) and four plant extracts (thyme essential oil. grape seed extract. https://www.roneverhart.com/Blauer-Hi-Vis-B-Dry-Response-Parka/