What is it about?
We previously reported that Diosgenin, a yam-derived compound, facilitated the repair of axonal atrophy and synaptic degeneration and improved memory dysfunction in a transgenic mouse model of Alzheimer's disease (AD). We also found to enhance neuronal excitation and memory function even in normal mice. This study aimed to investigate the effects of a diosgenin-rich yam extract on cognitive enhancement in healthy volunteers. Diosgenin-rich yam extract consumption for 12 weeks yielded significant increases in total RBANS score (Cognitive test). No adverse effects were reported. The diosgenin-rich yam extract treatment appeared to safely enhance cognitive function in healthy adults.
Featured Image
Why is it important?
Even in healthy subjects, cognitive function was enhanced by Diosgenin-rich Yam extract. The extract was made by a special patent process for delivery to the brain of Diosgenin.
Perspectives
Based on knowledges obtained by our basic research, this study was performed. The potential of Diosgenin-rich Yam extract for cognitive function was shown.
Chihiro Tohda
Read the Original
This page is a summary of: Diosgenin-Rich Yam Extract Enhances Cognitive Function: A Placebo-Controlled, Randomized, Double-Blind, Crossover Study of Healthy Adults, Nutrients, October 2017, MDPI AG,
DOI: 10.3390/nu9101160.
You can read the full text:
Contributors
The following have contributed to this page
