What is also interesting about this study is what it did not demonstrate: that restricting diets based on individual antibody testing (IGg tests) was of any use in reducing attention symptoms. There are some alternative medicine practitioners who do extensive IgG testing and then make recommendations based upon the results of such tests. In this study there was no evidence that the antibody testing correlated with symptoms.
It is important to keep in mind that this study of only 100 children is so small that it lacks what is called "statistical power". Also, the change in attention parameters was limited. Still, I expect that given the public interest in matters relating to attention this may be noted in the mainstream media. Although I view it with interest, I would not change practice based upon this article.