describes how nutrion effects the brain
The central nervous system (SNS) consists of the brain and the spinal cord. The brain has three main sections: the cerebrum, the cerebellum, and the brainstem. The normal adult brain weights 3 pounds; it grows steadily until 20 years of age and then loses weight for the rest of life. Grey matter consist of CNS tissue rich in neuronal cell bodies, their dendrites, axons, and glial cells. Grey matter also includes the cerebral cortex, the central spinal cord, the cerebellar cortex, and the hippocampal cortex. White mater refers to large axon tracts in the brain and spinal cord involved with the cerebral hemispheres, the hippocampus.
A steady stream of neurotransmitters is needed for good mental and neurological health. The neurotransmitters serotonin, dopamine, norepinephrine, and acetylcholine are subject to dietary manipulation (Remig, 2004). Increase or decreases in dietary precursors affect nerve functioning. “Brain foods” aim at preventing as well as treating a growing number of stress-related mental disorders since stress increases activity of serotonergic neurons in the brain (Takeda, 2004).
Lipids (fats) are an essential part of brain and neuron functioning. Lipid peroxidation is a major outcome of free radical injury to brain, where it directly damages membranes and generates a number of oxidized products.
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webbrainhealth, diabetes, high blood pressure, metabolic syndrome, lipids, protein
