The NOVA food classification system is shaping the new U.S. Dietary Guidelines. Learn what it is, how it works, and how to use it to identify ultra-processed foods.

Regulators are moving toward policies targeting ultra-processed foods, but a fundamental issue remains unresolved: what ...

The NOVA classification system is used to ascertain whether foods are minimally processed, processed or ‘ultra-processed’. A new study has found that people’s perceptions of foods and their processing ...

A new study demonstrates that eating primarily minimally processed foods, as they are defined by the NOVA classification system, does not automatically make for a healthy diet, suggesting that the ...

Acknowledging the pain points of the NOVA classification system, researchers have developed a machine learning algorithm to accurately predict the degree of processing for any food. The extent to ...