Welcome to the Food Intolerance Network
My name is Sue Dengate. Welcome to the Food Intolerance Network. Here you'll find:
- Independent science-based information about food intolerance
- Support for families using a low-chemical elimination diet free of additives, low in salicylates, amines and flavour enhancers (FAILSAFE eating)
- Introduction to food intolerance
Latest Newsletter
Our ‘old’ son – riddled with frustration, anger and depression caused by food
Our ‘new’ son - ‘happy, confident, interested and loving, after 2 years of hell’ Read more: Success story [992]
Food Additives
About 50 additives have been shown to affect health, behaviour and learning in children and adults.
Additives to avoid
Quick quiz: what's wrong with this label?
Additive-free School Trials
About 60% of children improve if they change what they eat. Staff, students and parents report ‘calmer, quieter’ students and ‘detentions dropped from an average of 6 per week to none’.
School factsheets
So many success stories
Sarah's before-and-after photos showing how she lost 60 kg in one year on the RPAH elimination diet
See story [1536]
See many more success stories
4 year-old Laura's drawings off diet and then on diet
Symptoms of food intolerance
Headaches, migraines, head banging, rashes, itching, swelling, asthma, stuffy/runny nose, short fuse, temper outbursts, rages, foggy brain, forgetfulness, difficulty concentrating, oppositional defiance, symptoms of ADHD, silly noises, diarrhoea and/or constipation, reflux, sneaky poos, insomnia, night terrors, anxiety, depression, atrial fibrillation, arthritis, alopecia, eating disorders and more...
FAQs and Factsheets
Question: What could be wrong with toothpaste?
Answer: See what!
See all Frequently Asked Questions
There are over 100 authoritative factsheets covering symptoms of food intolerance, individual additives and support for people and schools
See Factsheet index
Sue Dengate's books
Sue Dengate’s best-selling Fed Up series, published by Random House Australia, will help you understand how food affects your child and what you can do about it
More information on each book and the DVD
Failsafe Foods
Independent information to help you in the supermarket, with updates
Testimonial
I'm sure you have felt many times over the years that you are a quiet voice speaking against a loud majority, but I think we are slowly getting louder too!
Welcome to the Food Intolerance Network
Hello Everyone

Here are some great kids paying tribute to the cover of the Failsafe Cookbook – thanks Jodie!
The Food Intolerance Network provides support for a membership of over 20,000 families managing food after using an elimination and challenge protocol developed by Sydney's Royal Prince Alfred Hospital Allergy Unit.
We help both children and adults with independent information about the effects of food on behaviour, health and learning. We identify and avoid harmful food additives and show you how to choose foods low in salicylates, amines and flavour enhancers, all based on the best science.
The latest newsletter provides news, research, reader reports, recipes and highlights a possible cause – with dramatic photos - for the increase in severe food allergy reactions since the mid-1990s - read it now.
- Sue Dengate
