Egg matrices alleviate long-term florfenicol-induced behavioral alterations via the gut microbiota and host metabolism in mice

. Moreover, following a two-week self-recovery, the adverse effects of FFC were reversed through organooxygen compounds, steroids, and derivatives. It was noteworthy that there were few pathological changes, and Ig A and Ig G could be recovered in short term. Overall, the effects of FFC residues on the host were reversed through either egg or self-recovery, and the long-term dynamic adjustment of metabolites and gut flora cannot be completely ignored. The study revealed the interaction between eggs and FFC on host metabolism, providing important theoretical support for the regulation of antibiotic residue levels in the host.