Table 3.

Measured values of trace minerals in experimental diets (air-dry basis).

Items	100% ITMs	OTMs
		30%	50%	70%
Cu, mg/kg	6.11	2.04	3.21	4.43
Fe, mg/kg	81.76	25.91	42.71	59.83
Mn, mg/kg	40.91	13.83	22.93	28.40
Zn, mg/kg	106.51	32.56	53.89	75.49

ITMs, inorganic trace minerals; OTMs, organic trace minerals.