Effect of zinc oxide Nanoparticles on some biochemical parameters and body weight in Barki fattening lambs

Abstract

Zinc Oxide nanoparticles (ZnO-NPs) have promising positive effects on animal performance, feed utilization, antioxidant status, and immune response. This study aimed to evaluate the effects of the ZnO-Nps on some biochemical parameters of male Barki lambs fed on adlibitum and restricted diets. 300 post-weaning Barki lambs were selected and randomly grouped into 6 groups; Group 1(G1), group 2(G2)