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Tufts Study: B Vitamins Key to Cognitive Health

8/28/2025

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Story summary
  • Tufts researchers emphasize the importance of B vitamins for cognitive health and disease prevention, particularly regarding dementia and cardiovascular issues.
  • B12 deficiency is associated with cognitive decline; testing for B12, MMA, and homocysteine is advised for diagnosis.
  • Current studies investigate the relationship between folate and B12, along with B vitamins' potential to lower inflammation and heart disease risks.