Treatment		Dose mg/kg orally	Glucose levels mg/dl
Treatment		Dose mg/kg orally	0 hour before treatments	2 hours after treatments	% Inhibition
Normal saline		1 ml	112.00 ± 2.33	108.26
Vehicle (Tween-80)		1 ml	102.46 ± 3.89	117.33 ± 2.90
Glibenclamide		1 ml	103.35 ± 4.28	58.50 ± 2.57^***	43.39
Fraction NO-4		400 mg/kg	114.50 ± 3.48	81.98 ± 4.34^***	28.39