Can Amway Nutrilite Be Used For A Person Suffering From Diabetic?

I am an India, my mother is suffering by diabetic from last 3-4 yrs.and now she is not able to walk herself.
Diagnosis:- 1. DIABETES MELLITUS TYPE II, 2. SYSTEMIC HYPERTENSION, 3.POSSIBLE PULMONARY TUBERCULOSIS, 4. GENE XPERT & CULTURE NEGATIVE, 5. ATT INDUCED HEPATITIS- RESOLVED
Investigations (on 09.01.2014):-LFT: 1. Bilirubin Total- 0.6 mg%, 2. Direct-0.3 mg%, 3. Protein Total-7.6 g%, 4. Albumin 4.0 g%, 5. AST (SGOT)- 88 U/L, 6. ALT (SGPT)- 88 U/L, 7. Alkaline Phosphatase- 170 U/L, 8. Creatinine 0.70 mg%, 9.Glocose Fasting- 204 mg/dl, 10.Glocose 2Hrs post food- 372 mg/dl, 11.HBA1c (Glycosylated Hb)-7.6 %, and Suggested medicines are-1. Tab. Levoflox 750mg once daily 2. Tab. Ethambutol 800mg once daily, 3. Tab. Amlodipine 10mg once daily, 4. Inj. Mixtard 15-0-10 units, 5.Tab. Sandocal 500mg once daily. suggest me for diet & precautions.Can i use Amway Nutrilite (glucose health, cal mag-D, Tri-iron folic, Bio-C, Protein Powder, Coingyme Q10), etc. Products, bcoz I am an ABO of it.