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Titre : | Effect of nutrition labels on dietary quality among college students: a systematic review and meta-analysis (2018) |
Auteurs : | Mary J. Christoph |
Type de document : | Article |
Dans : | Nutrition reviews (Vol. 76, n° 3, 2018) |
Article en page(s) : | 187-203 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Comportement alimentaire ; Etiquetage des aliments ; Étudiants ; Qualité alimentaire ; Régime alimentaire |
Résumé : |
Context
College students are at an elevated risk of poor nutrition and eating habits. Objective The aim of this systematic review was to examine and quantify the effect of nutrition labels on diet quality in college students. Data Sources Literature searches were conducted in 4 electronic databases. Study Selection Peer-reviewed publications that assessed the effect of nutrition label use on food choice or dietary intake in college students were included. Data Extraction Twenty-two randomized controlled trials, cohort studies, and prepost studies were identified. Results Sixteen studies found label exposure to be associated with improved diet. Of the 13 studies reporting calories selected or consumed, 8 found that posting labels at the point of purchase decreased calories, 4 found no effect, and 1 found that calories consumed increased after posting labels. Nine of the 12 studies assessing noncaloric measures found that nutrition labels positively affected diet quality. Meta-analysis of prepost studies found a decrease of 36 kcal (P Conclusions Nutrition labels had a moderate but positive effect on dietary intake of college students. |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://academic.oup.com/nutritionreviews/article/76/3/187/4823789 |
Exemplaires (1)
Cote | Support | Localisation | Section | Disponibilité |
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REV | Périodique papier | Woluwe | Espace revues | Consultation sur place uniquement Exclu du prêt |