The Neuroprotective Effects of Moderate and Regular Caffeine Consumption in Alzheimer's Disease.

Oxid Med Cell Longev · 2021 · PMC8384510 · PMID 34447487

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However, the 2007 meta-analyses of 4 observational studies reported that coffee consumption could significantly reduce AD risk in comparison with nonconsumers with a pooled risk estimate of 0.73 (95% CI = 0.58–0.92), in a highly significant heterogeneity (chi-squared: 13.6, P < 0.01) [ 29 ]. 2.4.

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