How do vitamins affect cognitive performance and memory?
How Do Vitamins Affect Cognitive Performance and Memory?
Vitamins significantly impact cognitive function and memory:
1. Vitamin B12
Vitamin B12 is essential for nerve health and cognitive function. Deficiency can lead to memory loss and cognitive decline. Research in The Journal of Clinical Psychiatry (2019) found that B12 supplementation improved cognitive performance and memory in older adults.
2. Vitamin D
Vitamin D influences brain health and cognitive function. Low levels of vitamin D are associated with cognitive decline. A study in The Journal of Neurology, Neurosurgery & Psychiatry (2018) showed that vitamin D supplementation improved cognitive function in individuals with deficiencies.
3. Vitamin E
Vitamin E acts as an antioxidant, protecting brain cells from oxidative stress. A study in The Journal of the American Medical Association (2019) found that vitamin E supplementation slowed cognitive decline and supported memory function.