What is the NOVA method of food classification? Food processing ensures safety and shelf life by transforming raw components into new products. In the last several decades, this has changed in ...

Current food classification systems for processed foods lack consistency and consensus often leading to confusion and debate even amongst scientists, a new study in the journal Trends in Food Science ...

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 ...

The study found that when asked how processed they thought a given food was, people perceived this foods heuristically at a similar level of processing as it had been officially rated by the NOVA ...

Since Brazilian nutritionist Carlos Monteiro coined the term ultra-processed foods (UPF) in 2009 as the most processed category in the Nova classification system, research and campaigning have ...