TRACE

The demand for ADHD treatments without medication is increasing. Previous research has shown that a managed diet can be effective: 60% of the children who followed a dietary treatment showed a significant reduction in their ADHD symptoms in the short term. However, the long-term effects of dietary treatment and the mechanisms of action of such treatment have not been investigated before.  

The TRACE treatment study is investigating how dietary treatment affects ADHD and what the long-term effects are. We are also researching why a managed diet is effective. To do this, we are collecting saliva, and stool and blood samples. We are also exploring whether a managed diet could be offered as a standard part of ADHD treatment. Two potentially effective dietary treatments are being researched. The effects of the dietary treatments are being compared with current treatment options for ADHD, such as medication and behavioural therapy.
Parents can choose whether their child undergoes dietary treatment or another type of treatment. In total, we are looking for over 200 children with ADHD from the Netherlands, aged 5 to 12 years, who are willing to undergo dietary treatment or who would like additional effectiveness measurements in respect of their usual care. If ADHD is suspected, our clinical research team may be approached for extensive screening and diagnostic tests.
 

The study has closed and we are currently analyzing the outcomes

This study is conducted by Karakter, in collaboration with Accare, Triversum and the Dutch National Institute for Public Health and the Environment (RIVM).