Table 4. The change of urine oxalate, urine creatinine and the level of urinary calcium before and after the administration of plant extracts and probiotic.

The change of urinary Calcium Before/ after treatment	The change of urinary Creatinine Before/ after treatment	The change of urinary oxalate Before/ after treatment	Variables Groups
1.0217 E2	489.49	0.41	TU-Group
0.03	0.02	0.04	P value
1.566 E2	732.17	0.66	PTU-Group
0.03	0.01	0.02	P value