		n	Base line		After treatment		P
		n	mean	SD	mean	SD	P
BW	Kg	37	82.5	12.2	80.4	12.1	<0.01
BMI	Kg/m²	37	30.5	4.61	29.7	4.54	<0.01
HbA1c	%	37	9.1	1.7	8.0	1.1	<0.01
AST	U/L	37	29.1	19.6	25.9	12.7	0.26
ALT	U/L	37	32.9	18.9	28.3	15.6	<0.03
HDL	mg/dl	37	48.1	8.6	49.6	10.7	0.17
TC	mg/dl	37	190	46	186	39	0.54
TG	mg/dl	37	228	161	197	94	0.19
FPG	mg/dl	37	206	69	166	55	<0.01
Cre	mg/dl	37	0.75	0.18	0.79	0.18	<0.01
sMg	mg/dl	37	1.9	0.2	2.0	0.2	<0.02
uMg/Cr	mg/gCr	34	58	58	66	49	0.051