The Nutri-Score logo is based on the British Food Standards Agency’s Nutrient Profiling System, which is calculated for each food or beverage using a 100-gram content measure for energy (calories), sugar, saturated fatty acids, sodium, fiber and proteins. The profiling system has been used in the UK to regulate food advertising to children since 2007.
Simple though it may be, the Nutri-Score system has not been adopted by the European Union or any other nations, according to Mélanie Deschasaux and Mathilde Touvier, authors of a new study on the system and members of the Nutritional Epidemiology Research Team in the Epidemiology and Statistics Research Centre at Université Sorbonne Paris Cité.
The aim of the new study, published Tuesday in the journal PLOS Medicine, was to provide scientific evidence of the value of the British Food Standards Agency system as an underlying basis for the Nutri-Score system, Deschasaux and Touvier said.
The researchers examined the diets of 471,495 adults from 10 European countries through the Nutri-Score lens. They used the British Nutrient Profiling System to calculate a Nutri-Score for the usual diet — the self-reported foods and beverages commonly eaten — of each participant.