The additive-free diet (also known as the chemical-free diet) requires you to avoid additives, such as colourings, flavour enhancers, sweeteners and preservatives.
Specific programmes which incorporate an additive-free diet include the Feingold Diet and the Special Foods Diet.
This glossary is designed to explain some of the jargon and gobbledygook used by some people when they talk about autism or research..
You may be able to find more information, including links to other parts of this website, by clicking on the title of an item.
If you know of any other items we should include in this section, please email info@informationautism.org.
Please note that we reserve the right not to include an item if we feel that it is not appropriate.
The fact that an intervention is listed in this glossary does not necessarily mean that we agree with its use. Nor does it necessarily mean that there is any scientifically valid or reliable evidence behind it.