Similar results were obtained by Nassif (1990) who reported that probiotic supplemented diets have
positive effect of on the immune status, optimize gastrointestinal microflora, improve and maintain animal he-
alth and positively influence broiler chicks performance. Ramadan and Nekal (1988189) also reported that
probitoic under name ASCOGEN - supplemented to the finisher diets had significant effect on the weight gain