期刊
INTERNATIONAL JOURNAL OF PUBLIC HEALTH
卷 66, 期 -, 页码 -出版社
FRONTIERS MEDIA SA
DOI: 10.3389/ijph.2021.1604149
关键词
sustainable food consumption; sustainable diets; pro-environmental behaviour; health behaviour; university students; young adults; young people; systematic review
资金
- European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant through the SSPH+ Global PhD Fellowship Programme in Public Health Sciences (GlobalP3HS) of the Swiss School of Public Health [801076]
This study aimed to summarize factors related to Sustainable Food Consumption (SFC) behaviors among university students and propose an operational categorization of these behaviors. Findings suggest that females tend to have higher levels of SFC behaviors, with social and situational factors potentially moderating this association.
Objectives: Global environmental challenges demand sustainable behaviours and policies to protect human and planetary health. We aimed to summarize the evidence about the factors related to Sustainable Food Consumption (SFC) behaviours of university students, and to propose an operational categorization of SFC behaviours. Methods: Seven databases were searched for observational studies evaluating Sustainable Food Consumption (SFC) among university students and that reported at least one behavioural outcome measure. Qualitative synthesis was conducted, and PRISMA guidelines for reporting were followed. Results: Out of 4,479 unique references identified, 40 studies were selected. All studies examined personal factors, while 11 out of 40 also measured social or situational factors. Except for food waste, females had higher levels of SFC behaviours, but situational factors moderated this association. Knowledge and attitudes showed mixed results. Overall, sustainable food consumers reported healthier lifestyles. Conclusions: Healthy lifestyle of sustainable food consumers suggests possible synergies between human health and sustainability in terms of motivations for food choice. Moderation effects of social and situational factors on personal factors reveal opportunities to design and examine the effects of choice architecture interventions.
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