Two Dimensions of Nutritional Value: Nutri-Score and NOVA



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Romero Ferreiro, Carmen and Lora Pablos, David and Gómez de la Cámara, Agustín (2021) Two Dimensions of Nutritional Value: Nutri-Score and NOVA. Nutrients, 13 (8). pp. 1-10. ISSN 2072-6643

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Front-of-pack labels can improve the ability of consumers to identify which foods are healthier, making them a useful public health tool. Nutri-Score is a front-of-pack labelling system adopted by several European countries. This system ranks foods according to their nutritional quality, but does not consider other dimensions such as the degree of food processing. The aim of this study is to compare the nutritional quality (as assessed by Nutri-Score) and the ultra-processing (as assessed by the NOVA classification) of foods in the Open Food Facts database. A simple correspondence analysis was carried out to study the relationship between the two systems. Ultra-processed foods (NOVA 4) were found in all Nutri-Score categories, ranging from 26.08% in nutritional category A, 51.48% in category B, 59.09% in category C, 67.39% in category D to up to 83.69% in nutritional category E. Given the negative effect that the consumption of ultra-processed foods has on different aspects of health, front-of-pack labelling with Nutri-Score should at least be accompanied by complementary labelling indicating the level of processing, such as the NOVA classification.

Item Type:Article
Uncontrolled Keywords:Ultra-processed foods; Open Food Facts; Food labelling; Food quality; Nutrition
Subjects:Medical sciences > Medicine > Dietetics and Nutrition
Medical sciences > Medicine > Public health
Medical sciences > Pharmacy > Food technology
ID Code:71656
Deposited On:20 Apr 2022 15:13
Last Modified:19 Oct 2022 08:51

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