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Nutri-Score 2023 update.
Merz, B, Temme, E, Alexiou, H, Beulens, JWJ, Buyken, AE, Bohn, T, Ducrot, P, Falquet, MN, Solano, MG, Haidar, H, et al
Nature food. 2024;(2):102-110
Abstract
In 2023, the algorithm underlying the Nutri-Score front-of-pack label was updated to better align with food-based dietary guidelines (FBDGs) across countries engaged in the system. On the basis of a comparison of FBDGs and literature reviews with the current Nutri-Score classification, modification scenarios were developed and tested in nutritional composition databases of branded products in four countries. The updated Nutri-Score nutrient profile model allows a better discrimination between products, in closer alignment with FBDGs, while the updated algorithm adopts a stricter approach for products that are high in components of concern (including non-nutritive sweeteners) and low in favourable dietary components. The updated Nutri-Score algorithm increases the alignment between the front-of-pack label system and FBDGs, strengthening its potential as a complementary public health tool in an international perspective.
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Comment on Muzzioli et al. Are Front-of-Pack Labels a Health Policy Tool? Nutrients 2022, 14, 771.
Aguenaou, H, Babio, N, Deschasaux-Tanguy, M, Galan, P, Hercberg, S, Julia, C, Jones, A, Karpetas, G, Kelly, B, Kesse-Guyot, E, et al
Nutrients. 2022;(10)
Abstract
As scientists working and publishing in the field of front-of-pack nutrition labelling (FOPNL) for many years, we have read with interest and concern the narrative review regarding their effectiveness by Muzzioli et al. [...].
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International evidence for the effectiveness of the front-of-package nutrition label called Nutri-Score.
Andreeva, VA, Egnell, M, Touvier, M, Galan, P, Julia, C, Hercberg, S
Central European journal of public health. 2021;(1):76-79
Abstract
OBJECTIVES Front-of-package nutrition labels are intended to easily convey to consumers comprehensible information about the nutritional composition of pre-packaged food and are thus a tool in the combat against the growing prevalence of nutrition-related disorders, such as obesity, type 2 diabetes, cardiovascular disease, and some types of cancer. The objective of the present narrative review was first to describe Nutri-Score and then to synthesize some of the international scientific evidence for its effectiveness. Guided by scientific data and collective expertise, France formally adopted labelling of pre-packaged food with the 5-colour Nutri-Score label in October 2017 and that move was later followed by Belgium, Spain, Germany, Switzerland, the Netherlands, and Luxembourg. METHODS This article synthesizes evidence from several countries regarding the effectiveness of Nutri-Score and the associated individual-level diet quality index in terms of attitude/behaviour- and health-related outcomes. It also addresses criticism levied at the label. RESULTS The effectiveness of Nutri-Score has been demonstrated in terms of consumer ability to correctly classify food according to its nutritional quality, the nutritional quality of actual and intended food purchases, and portion size choices. In addition, consumption of foods that are less favourably rated on the Nutri-Score scale has been prospectively associated with chronic disease risk (cancer, cardiovascular disease, metabolic syndrome, etc.). CONCLUSION The adoption and implementation of a uniform front-of-package label such as the scientifically validated Nutri-Score on pre-packaged foods/beverages across Europe could be beneficial to consumers at the point of purchase and could help reduce the incidence of diet-related chronic diseases by means of improvement in diet quality.
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Obesity is associated with higher risk of intensive care unit admission and death in influenza A (H1N1) patients: a systematic review and meta-analysis.
Fezeu, L, Julia, C, Henegar, A, Bitu, J, Hu, FB, Grobbee, DE, Kengne, AP, Hercberg, S, Czernichow, S
Obesity reviews : an official journal of the International Association for the Study of Obesity. 2011;(8):653-9
Abstract
The aim of this study was to assess the association between obesity and the risk of intensive care unit (ICU) admission and death among patients hospitalized for influenza A (H1N1) viral infection. A systematic review of the Medline and Cochrane databases using 'obesity', 'hospitalization', 'influenza A viral infection', various synonyms, and reference lists of retrieved articles from January 2009 to January 2010. Studies comparing the prevalence of obesity among patients with confirmed infection for influenza A virus and who were either hospitalized or admitted to ICU/died were included. A total of 3059 subjects from six cross-sectional studies, who were hospitalized for influenza A (H1N1) viral infection, were included in this meta-analysis. Severely obese H1N1 patients (body mass index ≥ 40 kg m(-2), n = 804) were as twice as likely to be admitted to ICU or die (odds ration: 2.01, 95% confidence interval: 1.29-3.14, P < 0.002) compared with H1N1 patients who were not severely obese. Having a body mass index ≥ 30 kg m(-2) was similarly associated with a more than twofold increased risk of ICU admission or death although this did not reach statistical significance (2.14, 0.92-4.99, P < 0.07). This meta-analysis supports the view that obesity is associated with higher risks of ICU admission or death in patients with influenza A (H1N1) infection. Therefore, morbid obese patients should be monitored more intensively when hospitalized.