Complementarity between the updated version of the front-of-pack nutrition label Nutri-Score and the food-processing NOVA classification

OBJECTIVE: To compare the initial and the updated versions of the front-of-pack label Nutri-Score (related to the nutritional content) with the NOVA classification (related to the degree of food processing) at the food level.

DESIGN: Using the OpenFoodFacts database - 129,950 food products - we assessed the complementarity between the Nutri-Score (initial and updated) with the NOVA classification through a correspondence analysis. Contingency tables between the two classification systems were used.

SETTINGS: The food offer in France.

PARTICIPANTS: Not applicable.

RESULTS: With both versions (i.e. initial and updated) of the Nutri-Score, the majority of ultra-processed products received medium to poor Nutri-Score ratings (between 77·9 % and 87·5 % of ultra-processed products depending on the version of the algorithm). Overall, the update of the Nutri-Score algorithm led to a reduction in the number of products rated A and B and an increase in the number of products rated D or E for all NOVA categories, with unprocessed foods being the least impacted (-3·8 percentage points (-5·2 %) rated A or B and +1·3 percentage points (+12·9 %) rated D or E) and ultra-processed foods the most impacted (-9·8 percentage points (-43·4 %) rated A or B and +7·8 percentage points (+14·1 %) rated D or E). Among ultra-processed foods rated favourably with the initial Nutri-Score, artificially sweetened beverages, sweetened plant-based drinks and bread products were the most penalised categories by the revision of Nutri-Score while low-sugar flavoured waters, fruit and legume preparations were the least affected.

CONCLUSION: These results indicate that the update of the Nutri-Score reinforces its coherence with the NOVA classification, even though both systems measure two distinct health dimensions at the food level.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:27

Enthalten in:

Public health nutrition - 27(2024), 1 vom: 01. Feb., Seite e63

Sprache:

Englisch

Beteiligte Personen:

Sarda, Barthélemy [VerfasserIn]
Kesse-Guyot, Emmanuelle [VerfasserIn]
Deschamps, Valérie [VerfasserIn]
Ducrot, Pauline [VerfasserIn]
Galan, Pilar [VerfasserIn]
Hercberg, Serge [VerfasserIn]
Deschasaux-Tanguy, Melanie [VerfasserIn]
Srour, Bernard [VerfasserIn]
Fezeu, Leopold K [VerfasserIn]
Touvier, Mathilde [VerfasserIn]
Julia, Chantal [VerfasserIn]

Links:

Volltext

Themen:

Food processing
Journal Article
NOVA
Nutri-Score
Nutrient profiling system
Public health
Sweetening Agents

Anmerkungen:

Date Completed 27.02.2024

Date Revised 29.02.2024

published: Electronic

Citation Status MEDLINE

doi:

10.1017/S1368980024000296

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM367867710