Effect of bee glue on growth performance and immune response of broiler chickens

Abstract

The objective of this experiment was to evaluate the effect of bee glue (BG) on the performance, relative visceral weights, some blood parameters, and immune status of broilers. A total of 200 male Ross 308 broiler chicks were randomly assigned to 5 dietary treatments: basal diet (BD), and basal diet supplemented with 600, 700, 800, and 900 mg kg-1 of BG. Each of the 5 diets was fed to 4 replicates of 10 chicks each from 0 to 42 days of age. The results indicated that the highest body weight, average daily gain, average daily feed intake, carcass weight, and carcass yield were observed in broilers offered 800 mg kg-1 of BG (P