» Articles » PMID: 32752021

Effectiveness of Different Front-of-Pack Nutrition Labels Among Italian Consumers: Results from an Online Randomized Controlled Trial

Overview
Journal Nutrients
Date 2020 Aug 6
PMID 32752021
Citations 19
Authors
Affiliations
Soon will be listed here.
Abstract

In Italy, discussions are currently ongoing to implement a front-of-pack nutrition label (FoPL) while a growing number of European countries are adopting the Nutri-Score. The effectiveness of the Nutri-Score among Italian consumers requires further investigation. This study compared five FoPLs among Italian participants (Health Star Rating system, multiple traffic lights, Nutri-Score, reference intakes, warning symbol) in terms of food choices and understanding of the labels by consumers. In 2019, 1032 Italian consumers completed an online survey in which they were asked to select one product they would likely purchase from a set of three foods with different nutrient profiles and then classify the products within the set according to their nutritional quality, first with no label and then with one of the five FoPLs on the pack. While no significant difference across labels was observed for food choices, the Nutri-Score demonstrated the highest overall performance in helping consumers to correctly rank the products according to their nutritional quality compared to the reference intakes (OR = 2.18 (1.50-3.17), -value < 0.0001). Our results provide new insights on the effectiveness of the Nutri-Score, which would be a relevant tool to inform Italian consumers on the nutritional quality of food products.

Citing Articles

Impact of Five Types of Front-of-Package Nutrition Labels on Consumer Behavior among Young Adults: A Systematic Review.

Guo Z, Ning Y, Mustafa M Nutrients. 2024; 16(17).

PMID: 39275139 PMC: 11397554. DOI: 10.3390/nu16172819.


The Relation between Consumer Perception and Objective Understanding of Front-of-Package Nutrition Labels (FOPNLs); Results from an Online Representative Survey.

Magriplis E, Marakis G, Panagiotakos D, Samona A, Kotopoulou S, Kouretas D Nutrients. 2024; 16(11).

PMID: 38892684 PMC: 11174983. DOI: 10.3390/nu16111751.


A Little Bird Told Me… Nutri-Score Panoramas from a Flight over Europe, Connecting Science and Society.

Stiletto A, Cei L, Trestini S Nutrients. 2023; 15(15).

PMID: 37571304 PMC: 10421117. DOI: 10.3390/nu15153367.


Effect of a new graphically modified Nutri-Score on the objective understanding of foods' nutrient profile and ultraprocessing: a randomised controlled trial.

Srour B, Hercberg S, Galan P, Monteiro C, de Edelenyi F, Bourhis L BMJ Nutr Prev Health. 2023; 6(1):108-118.

PMID: 37484539 PMC: 10359533. DOI: 10.1136/bmjnph-2022-000599.


Nutritional Assessment of Ready-to-Eat Salads in German Supermarkets: Comparison of the nutriRECIPE-Index and the Nutri-Score.

Schlarbaum L, Forner F, Bohn K, Amberg M, Mader P, Lorkowski S Foods. 2022; 11(24).

PMID: 36553751 PMC: 9777885. DOI: 10.3390/foods11244011.


References
1.
Ni Mhurchu C, Eyles H, Choi Y . Effects of a Voluntary Front-of-Pack Nutrition Labelling System on Packaged Food Reformulation: The Health Star Rating System in New Zealand. Nutrients. 2017; 9(8). PMC: 5579711. DOI: 10.3390/nu9080918. View

2.
Khandpur N, Sato P, Mais L, Bortoletto Martins A, Spinillo C, Garcia M . Are Front-of-Package Warning Labels More Effective at Communicating Nutrition Information than Traffic-Light Labels? A Randomized Controlled Experiment in a Brazilian Sample. Nutrients. 2018; 10(6). PMC: 6024864. DOI: 10.3390/nu10060688. View

3.
Egnell M, Talati Z, Hercberg S, Pettigrew S, Julia C . Objective Understanding of Front-of-Package Nutrition Labels: An International Comparative Experimental Study across 12 Countries. Nutrients. 2018; 10(10). PMC: 6213801. DOI: 10.3390/nu10101542. View

4.
Ducrot P, Mejean C, Julia C, Kesse-Guyot E, Touvier M, Fezeu L . Objective Understanding of Front-of-Package Nutrition Labels among Nutritionally At-Risk Individuals. Nutrients. 2015; 7(8):7106-25. PMC: 4555164. DOI: 10.3390/nu7085325. View

5.
Talati Z, Egnell M, Hercberg S, Julia C, Pettigrew S . Food Choice Under Five Front-of-Package Nutrition Label Conditions: An Experimental Study Across 12 Countries. Am J Public Health. 2019; 109(12):1770-1775. PMC: 6836805. DOI: 10.2105/AJPH.2019.305319. View