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Study Links Low Vitamin B12 to Cognitive Decline in Seniors

2/23/2025

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Summary

Story summary

A groundbreaking study from UC San Francisco reveals that older adults with even slightly low levels of biologically active vitamin B12 may face cognitive decline and heightened white matter lesions. Researchers urge a reevaluation of B12 deficiency standards and advocate for further research and possible supplementation to safeguard cognitive health in aging populations.

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Story summary

A groundbreaking study from UC San Francisco reveals that older adults with even slightly low levels of biologically active vitamin B12 may face cognitive decline and heightened white matter lesions. Researchers urge a reevaluation of B12 deficiency standards and advocate for further research and possible supplementation to safeguard cognitive health in aging populations.