Dietary xylo-oligosaccharide supplementation alters gut microbial composition and activity in pigs according to age and dose

AMB Express

Table 1 Experimental animal groups according to different doses of XOS in animals at different growth stages

Items	Basic diet	Antibiotics	XOS addition doses (g/t)
Items	Basic diet	Antibiotics	100	250	500
Growing period	CN	AB	GP 100	GP 250	GP 500
Growing-fattening period	CN	AB	GFP 100	GFP 250	GFP 500