Does phytoestrogen supplementation improve cognition in humans? A systematic review
Cheng PF, et al
Published in Ann N Y Acad Sci
Key Findings
Soy isoflavone or resveratrol improved executive function and memory in about half of included trials; resveratrol benefits were related to improved cerebral perfusion.
Conclusions
Cerebral perfusion may mediate cognitive effects of resveratrol.
Limitations
Inconsistent results across trials; varied doses and populations.
Supplements Studied
The cognitive benefit of resveratrol was related to improved cerebral perfusion.
Outcomes Measured
The cognitive benefit of resveratrol was related to improved cerebral perfusion.
Soy isoflavone or resveratrol improved executive function and memory in about half of included trials; resveratrol benefits were related to improved cerebral perfusion.
Study Details
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