Because food allergies can be confusing to figure out, we have developed this logbook to help you track symptoms and log a personal food diary. Certain foods can cause hives, nausea, diarrhoea, itching of the mouth, a runny nose or even asthma and you don t know what has caused it. That s why it is useful to keep a food and symptom tracking journal. It helps you monitor foods consumed and reactions over a period of time, so you and your doctor can...