English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Cognitive decline in old age is normative, but decline can be exacerbated in individuals with Alzheimer’s disease (AD) risk factors. Recent studies suggest that certain dietary regimens may slow or exacerbate this decline. However, it is uncertain how changes in whole food consumption affects fluid intelligence (FI) performance, an index of reasoning ability, in adults with or without AD genetic risk over time. Genetic risk for Alzheimer’s disease (AD) is mostly found on Chromosome 19 in the APOE-TOMM40-APOC1 region. Specifically, the Apolipoprotein E ε4 (APOE4) haplotype confers the greatest genetic risk for late-onset Alzheimer’s disease (AD). Food Frequency Questionnaire and Fluid Intelligence Test scores, assessed three times across 6 years, were obtained from UK Biobank to cross-sectionally and longitudinally examine which whole foods were most related to FI. Results indicated that both non-carriers (APOE4-) and especially carriers (APOE4+) showed increased FI with daily cheese and alcohol consumption at baseline. Conversely, decreased FI was seen among APOE4with daily vegetable consumption over time. Among APOE4+, regular salt use showed worse FI scores over time. Our findings broadly suggest that reducing FI-related cognitive decline may be related to limiting meat, salt, and vegetable consumption, while increasing intake of wheat products, cheese, as well as the consumption of alcohol in moderation. Food recommendations, with AD genetic and family history factors in consideration, may minimize cognitive decline. Translocase of Outer Mitochondrial Membrane-40 (TOMM40) is the only nuclearencoded gene that controls mitochondrial protein transport, which is critical for maintaining cellular bioenergetics and is progressively disrupted in AD. TOMM40 rs2075650 (‘650) is one of the most consistent loci to show associations with several neural and cognitive outcomes relevant

Role of diet and genetics on aging brain and cognition