Actually, the Plan is a high carb diet utilizing natural carbs in fruits and vegetables, as well as the carb content of brown rice. Brown rice also, contains protein. The Plan also emphasizes protein and fats. I don't think that you read my book, because the Plan allows fruits, with the exception of oranges.
You can't focus on weight and candida elimination at the same time. Weight is not a good indicator of health. If you're worried about the weight, you may never correct the other imbalances.
Eliminating candida and restoring good digestive health and function is most important.
Working with a holistic practitioner to monitor best approaches is a good idea.