study of effect of glutathione rich diet in type-2 diabates

INTERVENTION: Intervention1: glutathione rich diet ‐mainly tomatoes: 300 mg and 600 mg of glutathione through salads containing mainly raw tomatoes ,daily for 15 days along with standard naturopathy and yoga treatment. Control Intervention1: standard naturopathy and yoga treatment: naturopathy and yoga treatment without glutathione rich supplementation (salads)for 15 days. CONDITION: diabates mellitus PRIMARY OUTCOME: FBG ‐fasting blood glucose PBG ‐post prandial blood sugar ,serum fasting insulin‐‐‐‐‐‐Timepoint: Before starting the therapy, End of 1st and 2nd weeks SECONDARY OUTCOME: fasting serum insulin‐‐‐‐‐‐Timepoint: before starting the therapy, end 2nd week. INCLUSION CRITERIA: Patients with Type 2 DM.