Performance, biochemical and haematological responses, and relative organ weights of laying hens fed diets supplemented with prebiotic, probiotic and synbiotic

Table 1 Composition of the basal diet

^aMineral premix (per kg diet): 80 mg iron, 100 mg manganese, 15 mg copper, 80 mg zinc, 1 mg iodine, 0.2 mg selenium, 0.25 mg cobalt, 4 mg potassium, 0.6 mg magnesium and 1.5 mg sodium
^bVitamin premix (per kg diet): 15,000 IU vitamin A, 3000 IU vitamin D₃, 22.5 mg vitamin E, 6 mg vitamin K₃, 3 mg vitamin B₁, 9 mg vitamin B₂, 6 mg vitamin B₆, 0.03 mg vitamin B₁₂, 18 mg calcium D-panthothenate, 60 mg niacin, 1.5 mg folic acid, and 0.075 mg biotin

ISSN: 1746-6148