A new study suggests that high red meat consumption may increase the risk of dementia and cognitive decline. Researchers from Mass General Brigham, Harvard, and MIT found that each serving of processed red meat could accelerate cognitive aging by 1.6 years. Replacing processed meat with nuts and legumes was linked to lower dementia risk. Experts emphasize the need for more research on diet's impact on brain health. Teljes cikk (Euronews.com)