Health News Update: Ultra-processed Foods and Brain Health

Mark Smith • June 17, 2024

Hello friends:

 

Just as you might imagine, not only does ultra-processed foods contribute to chronic illness and poor health, it also is definitely not a great idea to consume if you are concerned about your brain health. Whether you are concerned about anxiety, depression, brain fog, forgetfulness, attention and focus, dementia, and even sleep…the inflammation generated from consuming ultra-processed foods is a major contributor to poor health and even an early death.


“UPFs are highly manipulated, low in protein and fiber, and packed with added ingredients, including sugar, fat, and salt. Examples of UPFs are soft drinks, chips, chocolate, candy, ice cream, sweetened breakfast cereals, packaged soups, chicken nuggets, hotdogs, and fries. Research has shown associations between high UPF consumption and increased risk for metabolic and neurologic disorders.


As reported previously by Medscape Medical News, in the ELSA-Brasil, higher intake of UPFs was significantly associated with a faster rate of decline in executive and global cognitive function.


In multivariable Cox proportional hazards models adjusting for age, sex, high blood pressure, and other factors, a 10% increase in relative intake of UPFs was associated with a 16% higher risk for cognitive impairment (hazard ratio [HR], 1.16). Conversely, a higher intake of unprocessed or minimally processed foods correlated with a 12% lower risk for cognitive impairment (HR, 0.88).”


https://www.medscape.com/viewarticle/ultra-processed-foods-independent-risk-factor-poor-brain-2024a10009sj?ecd=WNL_trdalrt_pos1_240523_etid6541381&uac=428598BV&impID=6541381

 

Bottom Line:

 

Save yourself a lot of grief and do not eat that stuff.


"The first key takeaway is that the type of food that we eat matters for brain health, but it's equally important to think about how it's made and handled when thinking about brain health," study investigator W. Taylor Kimberly, MD, PhD, with Massachusetts General Hospital in Boston, told Medscape Medical News.

"The second is that it's not just all a bad news story because while increased consumption of ultra-processed foods is associated with a higher risk of cognitive impairment and stroke, unprocessed foods appear to be protective," Kimberly added.”

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