Summary: Dietary supplements that purport to improve brain health are "pseudomedicine," according to a recent paper published in JAMA by a team of UCSF researchers. They say that although there is no known nutritional supplement that prevents cognitive decline or dementia, a loosely regulated $3.2 billion brain health industry continues to market ineffective, costly and potentially dangerous products. We'll talk about how to avoid bogus brain remedies and what actually works to improve cognitive function.
