Jordana Rosenfeld
Encyclopædia Britannica Editor
Jordana Rosenfeld is a copy editor at Encyclopaedia Britannica.
Primary Contributions (26)
Ultra-processed food (UPF), any of a variety of industrially produced foods that contain or are made primarily of highly processed ingredients, including artificial additives, and that typically have high levels of fat, sugar, or salt. Examples of ultra-processed foods include frozen foods,…
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