There is an option to select the date you'd like to start the diet. To do that, please follow these steps:
1. Open the MyDiabetes app;
2. Click on 'Settings' (gear icon) at the top right corner;
3. In 'Customization' section select 'Nutrition preferences';
4. Select another (or the same) diet program from the list;
5. After that, you can select the date you wish to start the diet program.