More blather from those desperate to find a cause. The research does not support such conclusions. Corn syrup has been used for more than a hundred years folks. The ‘autism professionals’ keep changing the definition and the scope so more and more people can be so classified.
It's actually laughable.
There is no original research, simply a "data analysis" of other studies which in and of themselves reputable. In short: the author is a vaccination conspiracy theorist who's had the rug pulled out from under her, so now she's cherry pricking dietary findings in order to come up with a new "epigenetic pathway" to facilitate her "mechanism." It's completely invalid statistically and experimentally, and I wonder what kind of "peer review" this "journal" uses to allow such an article to be published.