Certain amino acids when overly abundant in the brain can cause neurons to die and guess what amino acid has been secretely placed in many foods that has many different names; you guessed, MSG.
Many biochemicals can act as neurotransmitters in the brain—some excite our neurons; others calm them. In particular, glutamate, aspartate, and cysteine are three amino acids that excite our neurons and can be called "excitotoxins." They are now added in large amounts to our food supply. Glutamate, as monosodium glutamate (MSG) is added to many foods. It excites our taste buds and can make bland food taste wonderful. It is contained in the sea vegetable, kombu, which has been used as a flavor enhancer "for thousands of years in Japan. But now Americans have been invaded by the Big Food Industry, and they found out how to add the killers to your FOOF Legally.