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Message: [QUOTE="greenmedinfo, post: 4927"] PMID: Neurology. 2021 09 7 ;97(10):e1041-e1056. Epub 2021 Jul 28. PMID: 34321362 Abstract Title: Long-term Dietary Flavonoid Intake and Subjective Cognitive Decline in US Men and Women. Abstract: OBJECTIVE: To prospectively examine the associations between long-term dietary flavonoids and subjective cognitive decline (SCD).METHODS: We followed 49,493 women from the Nurses' Health Study (NHS) (1984-2006) and 27,842 men from the Health Professionals Follow-Up Study (HPFS) (1986-2002). Poisson regression was used to evaluate the associations between dietary flavonoids (flavonols, flavones, flavanones, flavan-3-ols, anthocyanins, polymeric flavonoids, and proanthocyanidins) and subsequent SCD. For the NHS, long-term average dietary intake was calculated from 7 repeated semiquantitative food frequency questionnaires (SFFQs), and SCD was assessed in 2012 and 2014. For the HPFS, average dietary intake was calculated from 5 repeated SFFQs, and SCD was assessed in 2008 and 2012.RESULTS: Higher intake of total flavonoids was associated with lower odds of SCD after adjustment for age, total energy intake, major nondietary factors, and specific dietary factors. In a comparison of the highest vs the lowest quintiles of total flavonoid intake, the pooled multivariable-adjusted odds ratio (OR) of 3-unit increments in SCD was 0.81 (95% confidence interval [CI] 0.76, 0.89). In the pooled results, the strongest associations were observed for flavones (OR 0.62 [95% CI 0.57, 0.68]), flavanones (0.64 [0.58, 0.68)]), and anthocyanins (0.76 [0.72, 0.84]) (trend [URL='https://www.greenmedinfo.com/article/these-findings-support-benefit-higher-flavonoid-intakes-maintaining-cognitive-']read more[/URL] [/QUOTE]

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