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Foods are classified by their level of processing based on a system called the NOVA scale. The scale divides foods into one of four categories, including unprocessed and minimally processed foods ...
The Nova classification (Portuguese: nova classificação, 'new classification') is a framework for grouping edible substances based on the extent and purpose of food processing applied to them. Researchers at the University of São Paulo , Brazil , proposed the system in 2009.
The foods were deemed ultra-processed using the NOVA scale. This shows that there’s a lot of variation in the category, and just because something is called ultra-processed, doesn’t mean that ...
Under NOVA, a processed food contains added ingredients to make it taste better or last longer, such as many canned products, cured meats, and cheeses. An ultra-processed food, meanwhile, is made ...
On the second point, he and his team developed the Nova classification, which is now used worldwide to measure the increasing consumption of ultra-processed foods. [ 1 ] [ 2 ] He is scientific editor-in-chief of the Brazilian public health journal Revista de Saúde Pública (as of November 2022) [ 3 ] and was co-editor of the journals Public ...
Nova categorizes foods into four groups: [3] unprocessed or minimally processed foods, processed ingredients, processed foods, and ultra-processed foods. Nova is an open classification that refines its definitions gradually through scientific publications rather than through a central advisory board. [ 7 ]
Ultra-processed foods, which are commonly defined under a classification known as NOVA, contain additives and undergo significant alterations from their natural state. They tend to be energy-dense ...
Ultra-processed foods often contain trans fats and high levels of saturated fats, which can raise LDL cholesterol (bad cholesterol) levels and lower HDL cholesterol (good cholesterol) levels. Elevated LDL cholesterol is a major risk factor for atherosclerosis, a condition that can lead to heart attacks, strokes, and cardiovascular disease.