The MDMA metabolite, S-(+)- MDA, elicits more stereotypic behavior and is an even more potent neurotoxin than the parent drug. MDA destroys serotonin-producing neurons which play a direct role in regulating aggression, mood, sexual activity, sleep, and sensitivity to pain.
A new study out of the University of Kansas Medical Center claims that it does. Drinking three glasses of milk a day, the researchers argue, fights dementia by providing you with higher levels of an antioxidant called glutathione, which protects your brain cells.
Vitamin B1. According to the University of Maryland Medical Center, taking 50 mg of vitamin B1 daily can help treat dementia. Cholinergic neurons are responsible for nerve transmissions in part of the brain and tend to deteriorate in elderly individuals with Alzheimerâs disease.