A small study suggests it is possible to reduce one’s intake of ultraprocessed foods (UPFs). UPFs (packaged foods containing refined components like white flour and isolated protein and additives with few, if any, whole ingredients) make up almost 60 percent of the average American diet. High intake of these foods (especially paired with low intake of healthier choices) has been associated with poor health outcomes. Because these foods are ubiquitous, easily prepared and consumed, highly palatable, and frequently inexpensive, removing them from one’s diet can be challenging.
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