My grand mother tested weather she have sugar or not so here are the details in the report given please tell me sugar is normal or not how much is there and all here blood report: fasting serum glucose: 192. 0 mg/d1. Urine: + after break fast (N.V.70-110 mg/d1. Post prandial serum glucose: 300. 8 mg/d1. Urine :++ (N.V.up to 160 mg/d1). That'sall so please tell how much sugar is there for my grandmother and what to use for controlling this.