Yes, NOVA Is Flawed. But It Can’t Be Ignored.
DIALOGUE
Categorizing foods is not an easy task. Depending on ingredients, foods with similar names can have different nutritional values, palatability, and flavor characteristics. That was one of the reasons for the establishment of standards of identity in U.S. food law.
Foods are also classified to assess their healthfulness and fit within a healthy diet. Carlos Monteiro and colleagues in 2009 introduced a system known as NOVA, which classifies foods into four categories, ranging from unprocessed to mi…
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