Effect of Celmanax prebiotic on blood parameters of common carp (Cyprinus carpio Linnaeus, 1758) in transport stress

The most important factors during transportation is to reduce the amount of stress. The effects of Celmanax liquid yeast commercial perbiotic on biochemical parameters and changes hematological factor Common Carp (Cyprinus carpio L.) juvenile were investigated during12 h transportation in plastic bags. 150 Common Carp with average weight of 60.50±1.50 g were fed by supplemented diet of Celmanax perbioticwith level of 1ml/kg of diet at during of 90 days and introduced to 20 liter plastic bags in stocking density of 1 kg in 5 treatments (water temperature of A 25, B18, C10Co) with three replicates. 10 fish were selected from plastic bags and were taken at the begining and end of experiment. Changing the temperature of water in plastic bags in transportation had non-significant effect on values of hematocrite and MCV in experimental treatment (p>0.05). There were no significant differences in Calcium and glucose levels in different treatments. (p>0.05). The control group had the highest levels of cortisol (P<0.05). The C treatment had the highest levels of AST(361.50 IU/L) (P<0.05). The results of this study showed that by using Celmanax prebiotic in long-term transportation of Common Carp (over than 12 hours), can be reduced fish stress.