From Wahls’ own website:
“Then it occurred to me to search for vitamins and supplements that helped any kind of progressive brain disorder. Slowly I created a list of nutrients important to brain health and began taking them as supplements. The steepness of my decline slowed, for which I was grateful, but I still was declining.
In the summer of 2007, I discovered Functional Medicine, an organization devoted to helping clinicians use the latest scientific discoveries to take better care of those with complex chronic diseases. As a result I developed a longer list of vitamins and supplements that were good for my brain. Then I had an important epiphany. What if I redesigned my diet so that I was getting those important brain nutrients not from supplements but from the foods I ate?”