Study Title: Effects of (−)-epicatechin on neuroinflammation and hyperphosphorylation of tau in the hippocampus of aged mice
Citation: Navarrete-Yañez et al., 2020 · Food & Function
What the Study Found: (−)-Epicatechin reduced oxidative stress, neuroinflammation, and tau hyperphosphorylation in the hippocampus of aged mice. These improvements were linked to better markers of cellular health in the brain tissue. The study also reported positive cognitive-related outcomes in the aged model.
What this means in real life: As mitochondria become less efficient with age, oxidative stress and inflammation can build up and disrupt normal brain proteins such as tau. This study shows that (−)-epicatechin can calm these processes in the hippocampus, helping preserve cellular health where memory is formed. Mitochondrial support is therefore a foundational strategy for maintaining cognitive resilience as we age.
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