Study Title: Epicatechin-Enriched Cacao Subproducts Improve Cognition in Older Subjects: Proof of Concept
Citation: Nájera et al., 2025 · Journal of Mind and Medical Sciences
What the Study Found: Older subjects taking epicatechin-enriched cacao subproducts showed significant improvements in cognitive performance measures. The intervention was well tolerated and linked to better mitochondrial and vascular markers. This proof-of-concept study supports further research into flavanol-based cognitive support.
What this means in real life: Cognitive decline in aging is closely tied to reduced mitochondrial efficiency in brain cells, limiting the energy available for memory and focus. This study shows that (−)-epicatechin-rich cacao can improve cognition in older adults, likely by supporting mitochondrial energy production and blood flow to the brain. Mitochondrial support offers a practical, everyday way to help maintain mental sharpness as we age.
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