Table 4.

Supplemental phytase and/or chromium tripicolinate (Cr) on serum parameters¹

	Treatments
Item	1	2	3	4
Phytase (Ph), FYT/kg		1,500		1,500
Cr, ppb			200	200	P =
					Ph	Cr	Ph × Cr	SEM
Glucose fasting, mg/dL	113.61	112.33	112.49	108.48	0.60	0.62	0.78	4.93
Glucose fed, mg/dL	123.10	124.53	130.16	120.18	0.34	0.76	0.20	4.40
Insulin fasting, mU/L	1.64	1.93	1.77	0.97	0.70	0.54	0.42	0.66
Insulin fed, mU/L	11.47	8.96	12.28	12.75	0.65	0.32	0.51	2.26
Blood urea nitrogen fasting, mg/dL	6.63	4.82	6.21	6.05	0.04	0.38	0.08	0.46
Blood urea nitrogen fed, mg/dL	6.87	5.87	6.69	6.11	0.08	0.94	0.63	0.43
Inositol fasting, mg/dL	19.23	8.63	16.34	18.54	0.46	0.54	0.26	5.61
Inositol fed, mg/dL	16.80	15.10	19.00	13.43	0.45	0.96	0.69	4.81

¹There were 12 individual pigs per treatment.