A significant new study reveals that individuals who consume the most ultra-processed foods are at a markedly increased risk for developing dementia and experiencing cognitive decline as they age. Over a span of nearly nine years, researchers monitored more than 5,300 adults in the U.S. who were 50 and older, discovering that those with high intake of ultra-processed foods had a 58% greater likelihood of dementia. The study identified processed meats like bacon, hot dogs, and sliced ham as having the strongest connection to cognitive deterioration. In contrast, diets abundant in fruits, vegetables, whole grains, fish, and minimally processed items were associated with a reduced risk of dementia. Experts stress that these results underscore rising worries regarding diets high in processed foods.
