Table 2.

Glucose tolerance tests in type 1 diabetic patients receiving water (5 ml), insulin (prescribed doses) and Allium cepa (100 g).

Preparations	Blood glucose level (mg/dL, mean ± S.E.M) Normal range 80–120 mg/dl13				Pvalue
	0 h	1 h	2 h	4 h
Water	259 ± 17.12	405 ± 16.34	368.5 ± 15.11	328 ± 14.33	0.03
Insulin	205 ± 21.37	304.33 ± 16.19	208 ± 24.269	152.67 ± 15.69	0.001
Allium cepa	291 ± 14.48	398.8 ± 14.23	328.6 ± 13.47	278.2 ± 16.04	0.004