Table 1.

Structure of the PronoKal PnK method

Intervention (80% of the target weight loss)			Dietary re-education (20% of the target weight loss)		Maintenance
Weight loss					New lifestyle
Step 1: 40% of the target weight loss	Step 2: 20% of the target weight loss	Step 3: 20% of the target weight loss	Step 4: 10% of the target weight loss	Step 5: 10% of the target weight loss
Very low calorie ketogenic diet (630-700 kcal/day)			Low-calorie diet (800-1500 kcal/day)		Balanced diet (1500-2000 kcal/day)