The results of current experiment indicated that feeding
the diet containing supplemental tallow to broiler
chickens increases intestinal transit time of birds and
improves nutrient utilization of the diet. The supplementation
of diets fed to broiler chickens with crude glycerol
increases DM and energy digestibility of diets. However,
inclusion of crude glycerol in diets has no effects on
intestinal transit time in broiler chickens and other nutrient
utilization in the diets