NOVA does not classify a single food as good or bad. It groups foods by the nature, extent and purpose of industrial processing. Group 4, ultra-processed foods, covers formulations made with ingredients and processes that are usually not part of home cooking.
That lens is useful, but incomplete. One ultra-processed product can have a very different nutrition profile from another. A minimally processed food can still be high in salt, sugar or fat. The label needs more than one reading.
What NOVA actually looks at
The FAO 2019 report describes NOVA as a processing-based classification, not a nutrient profiling system. This matters because it prevents two mistakes: treating all processing as suspicious and ignoring the actual composition of the product.
Packaged industrial breads, salty snacks, soft drinks, ready desserts, sweetened cereals, ready meals and some âlightâ products may fall into the ultra-processed group when the formulation relies on industrial ingredients, flavours, emulsifiers, colours or reconstructed textures.
Marker ingredients
The label will not always say âultra-processedâ. Look for clues: syrups, protein isolates, modified starches, fractionated or hydrogenated fats, flavourings, emulsifiers, thickeners, colours, intense sweeteners and long lists of functional ingredients.
A single authorised additive does not automatically make a product a problem. The pattern matters: many ingredients used to rebuild taste, texture, colour, shelf life and palatability make a NOVA group 4 reading more plausible.
Nutrients and frequency still count
Under EU food information rules, the nutrition declaration gives energy, fat, saturates, carbohydrate, sugars, protein and salt. Those numbers remain important. Similar snacks can differ sharply in sugar or salt per 100 g.
- Check whether the ingredient list reads like a recipe or an industrial formulation.
- Look for marker ingredients such as isolates, modified starches, flavours, emulsifiers and sweeteners.
- Read sugar and salt per 100 g, not only the suggested portion.
- Compare similar products instead of judging a category in the abstract.
- Consider frequency: the practical issue is the pattern, not one package.
Conclusion
âUltra-processedâ is a useful lens, not a complete verdict. It says something about how the food was built; it does not replace ingredients, nutrition values, portion size and frequency.
Fonti citate
- FAO, Ultra-processed foods, diet quality, and human health using the NOVA classification system, 2019.
- Regolamento (UE) n. 1169/2011 sulle informazioni alimentari ai consumatori.
- Commissione europea, Nutrition and Health Claims, Regolamento (CE) n. 1924/2006.
