By following a gluten-free, casein-free, dye-free diet, individuals with autism may experience improvements in their overall health and well-being, including better digestion, more stable mood, and reduced behaviors related to sensory processing issues.

It is important to work with a healthcare provider or nutritionist to determine the best dietary approach for an individual with autism.

Gluten is a protein found in wheat, barley, and rye, and casein is a protein found in dairy products. Artificial dyes, which are often added to processed foods, can also cause sensitivities or adverse reactions in some individuals.

A gluten-free, casein-free, dye-free diet can be important for individuals on the autism spectrum for a number of reasons. Some individuals with autism may have sensitivities or intolerances to these proteins, which can lead to gastrointestinal issues, immune system imbalances, or behavioral changes.