Research has shown a link between the consumption of highly processed foods and various negative impacts on cognitive function[1]. For example, a study published in JAMA Neurology found a correlation between the consumption of ultra-processed foods and cognitive decline, indicating a potential detrimental effect[2]. Additionally, diets high in refined sugars and processed or refined foods have been identified as harmful to the brain, as the brain may have limited ability to rid itself of such substances, potentially leading to damage[3].
Furthermore, the consumption of highly processed foods has been associated with potential mental health implications. Studies have suggested that ultra-processed foods may be linked to conditions such as depression and anxiety[4].
These findings emphasize the importance of considering the potential implications of consuming processed food on brain health and the importance of prioritizing a balanced and nutritious diet to support overall cognitive function and mental well-being.
Sources:
- https://www.health.harvard.edu/mind-and-mood/eating-ultra-processed-foods-tied-to-cognitive-decline
- https://www.health.harvard.edu/blog/nutritional-psychiatry-your-brain-on-food-201511168626
- https://www.nytimes.com/2023/05/04/well/eat/ultraprocessed-food-mental-health.html
- https://www.nature.com/articles/s41398-021-01759-z