A review on the relations between the vitamin status and cognitive performances

摘要: Summary It is well known that deficiency of some vitamins may cause cognitive disorders. Recent studies have found vitamin supplements, especially those B complex and A, improve performances also in people who not suffer from significant disorders are fairly nourished. The results regarding the influence E C performance more contrasting. undernourished subjects always suffering serious impairment or dementia. adminstration supplements patients with Alzheimer's disease (AD) has slowed down progression without any improvement test scores. On other hand, it seems to be interesting use 1 AD. Further double-blind, placebo-controlled trials might confirm intake improves healthy demonstrate usefulness old impairment, even if directty linked a deficiency.