Public interest in food sustainability: an infodemiology study of Google trends data in Europe from 2010–2021. (2nd January 2023)

• Record Type: Journal Article
• Authors: Portugal-Nunes, Carlos; Nunes, Fernando M.; Saraiva, Cristina; Gonçalves, Carla
• Is Part Of: International journal of food sciences and nutrition. Volume 74:Number 1(2023)
• Page Start: 95
• Page End: 106
• Publication Date: 2023-01-02
• Subjects: Sustainability -- food sustainability -- Google trends -- healthy diet -- Mediterranean diet -- flexitarianism; Food -- Analysis -- Periodicals; Nutrition -- Periodicals; 641.3
• DOI: 10.1080/09637486.2022.2151988
• Languages: English
• ISSNs: 0963-7486

Abstract

Abstract: Understanding food sustainability and healthy diets public awareness is of utmost importance since consumers are the main drivers of global consumption patterns. Using Google Trends data, from 2010 to 2021, we aim to explore the temporal dynamics of food sustainability public interest across Europe and its association with interest in sustainability, healthy diet, Mediterranean diet (MedDiet), and flexitarianism. Public interest in food sustainability has increased and is positively associated with the interest in the topic of sustainability. With few exceptions, no general association between food sustainability and healthy diet or MedDiet interest were found. Consistent associations between food sustainability and flexitarianism were found across most of the European regions and countries. Despite the growing interest, only flexitarianism seems to be associated with food sustainability. Understanding consumers' interest in food sustainability is crucial for the transition towards healthy and sustainable diets and to define educational and behavioural interventions.