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Registro Completo |
Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
Data corrente: |
21/12/2022 |
Data da última atualização: |
21/12/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
ALCANTARA, M. DE; ARES, G.; DELIZA, R. |
Afiliação: |
MARCELA DE ALCANTARA, PDJ-CNPQ; GASTÓN ARES, Universidad de la República, Pando, Uruguay; ROSIRES DELIZA, CTAA. |
Título: |
How Do Nutritional Warnings Work on Commercial Products? |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Frontiers in Nutrition, v. 9, n. 921515, p. 1-10, 2022. |
DOI: |
10.3389/fnut.2022.921515 |
Idioma: |
Inglês |
Conteúdo: |
A large body of evidence assessing the effectiveness of front-of-package (FOP) nutrition labeling exists. Most experimental studies have been conducted with fictitious products. However, consumers? perception depends on several products extrinsic factors such as brand. Understanding how strong brand associations influence the effectiveness of FOP nutrition labeling schemes may be crucial to informing policymaking. In this context, the aim of this work was to evaluate the effect of five different variants of nutritional warnings labels (black magnifier, red magnifier, black octagon, black triangle, and red circle) on consumers? choice of commercial products, compared with two FOP nutrition labeling schemes: the guidelines daily amounts (GDAs) system and the traffic light system (TLS). An online randomized controlled trial with 1,932 participants was used to evaluate the effect of FOP nutrition labeling on participants? choices in eight sets of three commercial products, available in the Brazilian marketplace. A multinomial logistic regression model was used to evaluate the influence of FOP nutrition labeling on participants? likelihood of selecting the different products in the choice task. Results showed that nutritional warnings and the TLS significantly increased the likelihood of selecting none of the products instead of the least healthful product, or a healthier product, in at least one of the product categories compared with the GDA. Warnings tended to have a larger effect, suggesting their potential to encourage healthier food choices. MenosA large body of evidence assessing the effectiveness of front-of-package (FOP) nutrition labeling exists. Most experimental studies have been conducted with fictitious products. However, consumers? perception depends on several products extrinsic factors such as brand. Understanding how strong brand associations influence the effectiveness of FOP nutrition labeling schemes may be crucial to informing policymaking. In this context, the aim of this work was to evaluate the effect of five different variants of nutritional warnings labels (black magnifier, red magnifier, black octagon, black triangle, and red circle) on consumers? choice of commercial products, compared with two FOP nutrition labeling schemes: the guidelines daily amounts (GDAs) system and the traffic light system (TLS). An online randomized controlled trial with 1,932 participants was used to evaluate the effect of FOP nutrition labeling on participants? choices in eight sets of three commercial products, available in the Brazilian marketplace. A multinomial logistic regression model was used to evaluate the influence of FOP nutrition labeling on participants? likelihood of selecting the different products in the choice task. Results showed that nutritional warnings and the TLS significantly increased the likelihood of selecting none of the products instead of the least healthful product, or a healthier product, in at least one of the product categories compared with the GDA. Warnings tended to have a larger ef... Mostrar Tudo |
Palavras-Chave: |
Nutritional warning commercial products brand consumers? perception food choice. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1150140/1/How-Do-Nutritional-Warnings-Work-on-Commercial-Products-Results-From-a-Hypothetical-Choice-Experiment.pdf
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Marc: |
LEADER 02123naa a2200169 a 4500 001 2150140 005 2022-12-21 008 2022 bl uuuu u00u1 u #d 024 7 $a10.3389/fnut.2022.921515$2DOI 100 1 $aALCANTARA, M. DE 245 $aHow Do Nutritional Warnings Work on Commercial Products?$h[electronic resource] 260 $c2022 520 $aA large body of evidence assessing the effectiveness of front-of-package (FOP) nutrition labeling exists. Most experimental studies have been conducted with fictitious products. However, consumers? perception depends on several products extrinsic factors such as brand. Understanding how strong brand associations influence the effectiveness of FOP nutrition labeling schemes may be crucial to informing policymaking. In this context, the aim of this work was to evaluate the effect of five different variants of nutritional warnings labels (black magnifier, red magnifier, black octagon, black triangle, and red circle) on consumers? choice of commercial products, compared with two FOP nutrition labeling schemes: the guidelines daily amounts (GDAs) system and the traffic light system (TLS). An online randomized controlled trial with 1,932 participants was used to evaluate the effect of FOP nutrition labeling on participants? choices in eight sets of three commercial products, available in the Brazilian marketplace. A multinomial logistic regression model was used to evaluate the influence of FOP nutrition labeling on participants? likelihood of selecting the different products in the choice task. Results showed that nutritional warnings and the TLS significantly increased the likelihood of selecting none of the products instead of the least healthful product, or a healthier product, in at least one of the product categories compared with the GDA. Warnings tended to have a larger effect, suggesting their potential to encourage healthier food choices. 653 $aNutritional warning commercial products brand consumers? perception food choice 700 1 $aARES, G. 700 1 $aDELIZA, R. 773 $tFrontiers in Nutrition$gv. 9, n. 921515, p. 1-10, 2022.
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Embrapa Agroindústria de Alimentos (CTAA) |
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11. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | DELIZA, R.; LIMA, M.; ALCANTARA, M.; Gaston Ares. It is not all about information! Sensory experience overrides the impact of nutrition information on consumers' choice of sugar-reduced drinks. In: SCIENTIFIC ANNUAL MEETING FOR THE INTERNATIONAL SOCIETY OF BEHAVIORAL NUTRITION AND PHYSICAL ACTIVITY, 18., 2019, Prague. Healthy people. Healthy planet: Abstract Book... Prague: International Society of Behavioral Nutrition and Physical Activity, 2019. p. 817. ISBNPA, 4-7 june, 2019. Ref. 17340 SO04, SO04.2. ISBN 978-1-732401101-2.Tipo: Resumo em Anais de Congresso |
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