Various studies place the average age of cataract surgery patients at between 70 and 73. More Info: The incidence of cataracts among Americans is relatively high.
Serotonin. Serotonin is an inhibitory neurotransmitter involved in the regulation of mood, anxiety, libido, compulsivity, headaches, aggression, body temperature, eating disorders, social anxiety, phobias, sleep, appetite, memory and learning, cardiovascular function, muscle contraction, and endocrine regulation.
Neurological Effect of Monosodium Glutamate. Monosodium glutamate is a common food additive and flavor enhancer used commercially for about a century. Like many food additives, it has been linked to a variety of health problems, including obesity, food addiction, migraines and other neurological conditions.lutamate, the main component of MSG, is the primary excitatory neurotransmitter in the brain, and it has been linked to neurological symptoms when taken in excess.