You need to eat a lot of beneficial fat. Coconut oil, almond butter, olive oil. To hold the anticandida diet without loosing too much weight you need to add a lot of fat. Another thing you can do is to add buckwheat, brown rice, sweet potatoes, quinoa, millet, etc
Eating too much carbs don't give results when the case is severe and the treatment will be longer. Sometimes, it is necessary and the process will be longer than what we expect.
There will be a moment when the weight stabilizes but beneficial fats are the most important.