I recommend reading the protocol as well. If you look at the allowed foods list, there isn’t a lot you can eat. Rice is off the list for instance because it can be problematic. Thats why we recommend buckwheat but it isn’t the only food item that you can discover.
The single most important thing you will need for your recovery is a good probiotic and this will be the key to getting healthier. This is outlined in the protocol we linked to earlier.