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But Luzzio said no one knows what exactly causes the immune system to start attacking the myelin in the central nervous system.
Previous studies have shown that myelin production slows as people age, but whether changes in myelin are linked to age-related changes in cognition remains unknown.
Previous studies have shown that myelin production slows as people age, but whether changes in myelin are linked to age-related changes in cognition remains unknown.
Vitamin B12 performs the job of producing red blood cells, and helps the brain cells function in the best possible way - it also aids in the production of myelin, which is what connects cells in the mind.
Source: https://www.dailyrecord.co.uk/lifestyle/health-fitness/exact-age-people-develop-vitamin-30775929
Without this enzyme, substances called sulphatides build up, eventually destroying the protective myelin sheath of the nervous system.