Table 4.

Estimates of glycemic indices of the test foods (N = 10).

Test Food		Mean GI	SEM
Pure QPM grits	NormalA	80.29	17.11
	Controlled for Initial GlucoseB	80.29	16.14
	BootstrappedC	80.36	14.24
Milled rice	NormalA	119.89	22.65
	Controlled for Initial GlucoseB	119.32	19.81
	BootstrappedC	119.78	18.81
Rice-QPM grits mixture	NormalA	91.29	33.61
	Controlled for Initial GlucoseB	90.92	22.08
	BootstrappedC	93.17	27.27

^ABased on the assumption that the observations are normally distributed.

^BBased on the regression model that controls for the initial glucose level.

^CBias-corrected based on the bootstrap estimate of 500 replications.