Highly processed foods that are high in added sugars, unhealthy fats, and artificial additives have been linked to inflammation and impaired cognitive function.
Drinks like soda and sugary juices provide a large amount of added sugars without many essential nutrients, potentially leading to cognitive decline and increased risk of conditions like dementia.
Found in many processed and fried foods, trans fats can contribute to inflammation and oxidative stress, negatively impacting brain health and increasing the risk of cognitive decline.
Excessive consumption of high-fructose corn syrup, commonly found in processed foods and sugary beverages, has been associated with impaired memory and learning abilities.
Some studies suggest that artificial sweeteners, found in diet sodas and other sugar-free products, may have negative effects on cognitive function and may contribute to neurological disorders.
Excessive alcohol consumption can lead to cognitive impairment, memory loss, and an increased risk of developing conditions like alcohol-related dementia.
Certain fish species, particularly those high in mercury like shark, swordfish, and king mackerel, may have adverse effects on the developing brains of fetuses and young children.
Processed meats such as hot dogs, sausages, and deli meats contain additives like nitrates and nitrites, which, when consumed in excess, have been associated with cognitive decline and increased risk of certain brain diseases.
Consuming excessive amounts of sodium can lead to high blood pressure and negatively affect blood vessels, potentially impairing brain function and increasing the risk of cognitive decline.