Remedies for Hashimoto's Thyroiditis

I have been cured of Hashimoto's through a diet initially developed for Asperger's by Sandra Desorgher (later used to treat her Autistic daughter, Sarah). After being on the diet (which is lutein- and beta carotene-free) for about 5 months, my thyroid antibodies tested negative. I've seen other improvements such as feeling more present and alert, more patience, and a greater ease in shifting my focus.