Table 1.

Trace mineral analysis (ppm) of diets (as-fed basis).

	Treatment group
	1 (NC)	2 (ZnO3-NC)	3 (ZnO3-2)	4 (ZnO6-4)	5 (ZnO6)
Phase 1 diets (d–7)
Cadmium	0.053	0.064	0.064	0.099	0.099
Calcium	7,600	8,070	8,070	6,730	6,730
Chromium	1	3.06	3.06	4.08	4.08
Cobalt	0.137	0.176	0.176	0.165	0.165
Copper	23	23	23	20	20
Iron	141	462	462	503	503
Magnesium	1,040	1,080	1,080	1,140	1,140
Manganese	58.3	98.5	98.5	86.3	86.3
Molybdenum	0.65	0.89	0.89	0.99	0.99
Phosphorus	4,840	5,840	5,840	5,860	5,860
Potassium	7,250	7,490	7,490	7,890	7,890
Selenium	0.51	0.59	0.59	0.55	0.55
Sodium	2,320	2,340	2,340	2,360	2,360
Zinc	159	3,820	3,820	6,140	6,140
Phase 2 diets (d 8–21)
Cadmium	0.097	0.097	0.11	0.097	0.117
Calcium	10,500	10,500	10,110	6,200	6,320
Chromium	2.33	2.33	2.78	3.31	4.19
Cobalt	0.217	0.217	0.22	0.17	0.191
Copper	22	22	26	18	18
Iron	415	415	223	420	508
Magnesium	1,330	1,330	1,340	1,220	1,250
Manganese	84.1	84.1	73.7	61.7	72.1
Molybdenum	1.12	1.12	1.11	0.94	1
Phosphorus	7,287	7,290	6,840	6,730	7,040
Potassium	8,490	8,490	8,560	7,580	7,820
Selenium	0.71	0.71	0.66	0.54	0.53
Sodium	2,540	2,540	2,430	1,980	2,280
Zinc	246	246	2,580	3,260	5,700

NC = negative control.