Vegan Health ArticlesAlzheimer's Disease: Functional Therapeutics in Neurodegenerative Disease
A Vegan Health Article from

These vegan health articles are presented to assist you in taking a pro-active part in your own health.

See Health Position and Disclaimer

The NMDA Receptor

By David Perlmutter, M.D.

In recognizing the importance of the NMDA receptor in the cascade ultimately leading to neuronal death, various schemes have been proposed to block the glutamate stimulation of this receptor. It has long been recognized that patients treated with Amantadine for Parkinson’s disease survived longer compared to those who did not receive this medication. The specific mechanism by which Amantadine may be helpful in this regard may stem from its “neuro-protective” effect mediated through the antagonism of the NMDA receptor.[19] Inhibiting glutamate stimulation of the NMDA receptor is the proposed mechanism by which gabapentin and riluzole have purported efficacy in motor neuron disease. The use of branched chain amino acids (L-leucine, L-isoleucine, and L-valine) in amyotrophic lateral sclerosis, although not having been shown to be significantly effective, was proposed as this group of amino acids is known to inhibit glutamate production. Further, excessive glutamate as a consequence of deficient clearance from the synaptic cleft may represent a specific mechanism for excessive NMDA receptor stimulation in amyotrophic lateral sclerosis.[20]

Go on to: Nitric Oxide
Return to: Alzheimer's Disease: Functional Therapeutics in Neurodegenerative Disease
Return to Vegan Health Articles
Visit Food Hazards in Animal Flesh and By-products Health Position and Disclaimer

We began this archive as a means of assisting our visitors in answering many of their health and diet questions, and in encouraging them to take a pro-active part in their own health. We believe the articles and information contained herein are true, but are not presenting them as advice. We, personally, have found that a whole food vegan diet has helped our own health, and simply wish to share with others the things we have found. Each of us must make our own decisions, for it's our own body. If you have a health problem, see your own physician.