Eating eggs could cut Alzheimer’s risk by 27%

Study finds seniors who eat eggs regularly may reduce Alzheimer's risk by up to 27%, with benefits even from modest consumption. | Contesto: cronaca

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• Eating eggs could cut Alzheimer’s risk by 27%

Contesto

A new study suggests that eating eggs could significantly lower the risk of developing Alzheimer's disease among older adults, with daily or near-daily consumption linked to a reduction of up to 27%. Researchers found that people aged 65 and older who regularly included eggs in their diet showed a notably lower likelihood of being diagnosed with the progressive neurodegenerative condition. The findings, published in a recent scientific report, add to growing evidence that dietary choices may play a key role in brain health during aging. The study analyzed data from a large cohort of older adults, tracking their eating habits and health outcomes over time. Even those who consumed eggs only a few times per week saw benefits, though the strongest protection was observed among individuals who ate eggs almost every day. This suggests that even modest dietary changes could have a meaningful impact on cognitive health over the long term, the researchers noted. Alzheimer's disease, the most common form of dementia, affects millions of people worldwide, with age being the greatest known risk factor. While there is no cure, researchers have increasingly focused on prevention strategies, including diet, exercise, and social engagement. Eggs are rich in nutrients such as choline, omega-3 fatty acids, and lutein, which have been linked to brain health in previous studies. The exact mechanism behind the protective effect is not yet fully understood, but scientists hypothesize that the combination of these compounds may help reduce inflammation, support cell membrane integrity, and enhance neurotransmitter function. The study's authors emphasized that eggs should be considered as part of an overall healthy diet rather than a standalone solution. Critics caution that the findings are observational and do not prove cause and effect. Other lifestyle factors common among regular egg eaters, such as higher income or better overall nutrition, could also contribute to the reduced risk. Nonetheless, the results align with previous research linking egg consumption to better cognitive performance in older adults. For now, the study offers a practical takeaway for seniors and their...

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Categoria: cronaca