Inclusion criteria:  Age 40 to 75, BMI 30 to 45 kg / m2 Waist circumference> 102 cm for men and> 88 cm for women Advanced T2DM [i.e. T2D diagnosed after the age of 34, known for at least 6 years and less than 25 years, treated only with oral hypoglycemic agents for the 31st years following diagnosis Insulin-treated intensively (≥3 insulin injections per day)] Having a glycated hemoglobin <9% (HbA1c dating ≤3 months) Having internet and telephone access to enable monitoring of the intervention and remote blood glucose monitoring Having good autonomy in managing medication (including insulin) and preparing meals.  Exclusion criteria:  A diagnosis of T2DM with a tendency to ketosis A history of ketoacidosis associated with taking an SGLT2 inhibitor Severe hypoglycemia in the past year or decreased perception of hypoglycemia determined by Clarke's method with a score ≥ 4 (17) A history of gastrointestinal tract surgery that alters the ability to absorb nutrients (weight loss surgery, short bowel, etc.) [cholecystectomy or appendectomy are not exclusion criteria] A history of pancreatic insufficiency, advanced liver disease or liver transplant [Hepatic steatosis is not an exclusion criterion] Active cancer under treatment or a history of cancer with active treatment in the past year Daily fluid restriction A pregnant / breastfeeding participant, wishing to be pregnant during the study period or having given birth less than one year before the start of the study A history of Cushing's syndrome, acromegaly or untreated hypothyroidism [Stable treatment for 3 months is acceptable] An untreated psychiatric problem that could limit the ability to understand the procedure or to comply with medical recommendations Taking supra-physiological doses of oral glucocorticoids during the last six months The presence of advanced complications of T2DM (renal failure with estimated glomerular filtration rate <30 ml / min / 1.73m2, proliferative diabetic retinopathy, severe neuropathy) Drug or alcohol use in the past 12 months. Defined by more than 2 drinks per day or more 10 per week for women, and more than 3 drinks per day or more than 15 per week for men. A history of inflammatory diseases of the gastrointestinal tract Advanced fragility (See the score which is in the recommendations of Diabetes Canada chapter elderly people) A macrovascular episode (heart attack, stenting, coronary bypass surgery or stroke less than 6 months ago. An active wound Uncontrolled heart failure (stage III or IV)