What Are Excitotoxins?
Most people don’t realize that some of the “flavour enhancers” in everyday foods may affect more than just taste, they can overstimulate the brain. These compounds, called excitotoxins, include additives such as monosodium glutamate (MSG), aspartame, hydrolyzed proteins, and certain “natural flavours.”
Excitotoxins work by over-activating neurons, especially receptors for glutamate and aspartate, two powerful excitatory neurotransmitters. When these brain pathways are overstimulated, nerve cells fire excessively until they become exhausted and die. This process, known as excitotoxicity, is a well-documented cause of brain inflammation and neurodegeneration.




