There is a temporal relationship between the emergence of disease epidemics autoimmune and neurodegenerative (which we can de facto include in the former groups). We associate the severity of these diseases with the mid-nineties, i.e., the moment when we started to change the composition of food, add to it various toxins, which initiated the process of destroying the intestinal mucosa and consequently led to the leaky gut syndrome and autoimmune processes. Alzheimer’s disease is progressive neurodegenerative disease that was first described in 1906 by the German neuropathologist Alois Alzheimer.