Statistical analysis
The means of fasting blood glucose levels at basal, 4th week, 8th week, and 12th week in each groups are compared by using Two way ANOVA Repeated Measurement. The mean of HbA1c levels at basal and 12th week in each group are by using Paired T-test. The means of change in Fasting blood glucose & HbA1c levels between control and treatment groups are compared by using T-test. (95% level of confidence, P value=0.05