Nutri-Score Algorithm

A front-of-pack nutrient-profiling algorithm that computes a single graded label for foods by combining per-100 g (or per-100 ml) ‘nutrients to limit’ (energy, sugars, saturated fat, sodium) and ‘nutrients or components to encourage’ (fruit/vegetable/nut content, fiber, protein) into a summary score that is translated into an ordered consumer-facing grade (commonly A–E), intended for product-level