Zinc-  It is important to note that zinc and copper need to be in balance and supplementing with one can disrupt this balance. New study presents a working model that could point to a better understanding of autism’s underpinnings. “The new study, led by Stanford neuroscientists John Huguenard, PhD, and Sally Kim, PhD, and then-graduate student Huong Ha, PhD, showed that zinc is required for the proper behavior of two related proteins, Shank 2 and Shank 3, that hang out at most synapses in the brain. Among their duties, Shank 2 and Shank 3 can reshuffle [...]