Table 3. The effect of dietary AJE supplementation on nutrient digestibility in broilers

Item (%)	CON	0.02% AJE	0.04% AJE	0.06% AJE	SEM	p-value
Item (%)	CON	0.02% AJE	0.04% AJE	0.06% AJE	SEM	Linear	Quadratic
Day 35
Dry matter	72.95	74.11	76.07	77.62	0.61	0.009	0.880
Nitrogen	73.20	73.55	75.64	76.14	0.67	0.096	0.960
Energy	72.87	73.41	75.48	75.82	0.66	0.094	0.946

CON, basal diet; AJE, Achyranthes japonica extract.