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If left untreated for a long time, a severe vitamin B12 deficiency can cause irreversible damage to nerve cells
(2021): Independent Confirmation Over eight years later, Sun and colleagues published independent research using APP/PS1 transgenic miceanimals that develop amyloid pathology mimicking human Alzheimer's disease
Even with a balanced diet and regular exercise, many individuals find themselves lacking the essential nutrients needed to function optimally
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