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.
Glutamic acid is the principal neurotransmitter as posted above. MSG (monosodium glutamate), whose parent protein is glutamic acid, is used as a flavor enhancer due to it neurostimulating effect on the taste buds.When it reaches the brain, it induces migraines, seizures, the âMSG rushâ, and lowers the pain threshold (e.g. people with fibromyalgia or other chronic pain syndromes).lutamic acid is the principal neurotransmitter as posted above. MSG (monosodium glutamate), whose parent protein is glutamic acid, is used as a flavor enhancer due to it neurostimulating effect on the taste buds.