Research Article

From plate to planet: Sustainable food consumption and anthropometric outcomes in young adults

Number: Advanced Online Publication Early Pub Date: June 2, 2026
EN

From plate to planet: Sustainable food consumption and anthropometric outcomes in young adults

Abstract

This study aims to investigate the association between sustainable eating behaviours, dietary patterns, and anthropometric measurements among university students. Data were collected from 157 health science students using a cross-sectional design. Participants' sustainable dietary behaviours were assessed with the "Sustainable and Healthy Dietary Behaviour Scale"; food intake was recorded with a quantitative food frequency questionnaire. Anthropometric measurements (BMI, waist-hip ratio, body composition) were obtained following standard protocols. Data were analysed with factor analysis and Spearman correlation statistical tests. The study showed that a large proportion of participants ate out (86%) and skipped meals (73.9%). A diet rich in plant-based protein and fibre was positively associated with healthy eating behaviours (r=0.204, p=0.010), while a carbohydrate-rich diet was negatively associated (r=−0.164, p=0.040). Waist circumference was positively associated with several sustainable and healthy eating behaviour subscales, including seasonal food consumption and avoiding food waste, healthy and balanced eating, and low-fat intake (r=0.184–0.227, p<0.05). Male participants were found to be more sensitive to animal welfare than female participants, but this did not lead to a decrease in their meat consumption. The study results demonstrate that sustainable eating behaviours are linked to the anthropometric characteristics and dietary habits of university students. These results highlight the need for targeted nutritional interventions and educational programs to promote sustainable and healthy eating behaviours in universities.

Keywords

Ethical Statement

This study was conducted in accordance with the ethical principles outlined in the Declaration of Helsinki and was approved by the Ethics Committee of Istanbul Arel University (Approval No: 29.12.2023, 2023/24). Prior to participation, all participants provided written informed consent.

References

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  2. Aleixo, A.M., Leal, S., Azeiteiro, U.M. (2021). Higher education students’ perceptions of sustainable development in Portugal. Journal of Cleaner Production, 327, 129429. https://doi.org/10.1016/j.jclepro.2021.129429
  3. Arslan, N., Alataş, H. (2023). The relationship between sustainable nutrition and healthy food choice: a cross-sectional study. The European Research Journal, 9(2), 192–199. https://doi.org/10.18621/eurj.1226567
  4. Bayam, H., Yeğin, M., Ergün, F., & Karasu Ayata, M. (2023). Sağlık Bilimleri Fakültesi öğrencilerinin sürdürülebilir ve sağlıklı yeme davranışlarının incelenmesi. European Journal of Science and Technology, 52, 212–219. https://doi.org/10.5281/zenodo.10439883
  5. Burlingame, B., & Dernini, S. (Eds.). (2012). Sustainable diets and biodiversity: directions and solutions for policy, research and action. proceedings of the international scientific symposium, biodiversity and sustainable diets united against hunger, November 3–5, 2010, FAO Headquarters, Rome. Food and Agriculture Organization of the United Nations.
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Details

Primary Language

English

Subjects

Nutrition and Dietetics (Other)

Journal Section

Research Article

Early Pub Date

June 2, 2026

Publication Date

-

Submission Date

July 30, 2025

Acceptance Date

February 2, 2026

Published in Issue

Year 2026 Number: Advanced Online Publication

APA
Özçelik Ersü, D., Karslıoğlu, D. C., & Özcan, E. (2026). From plate to planet: Sustainable food consumption and anthropometric outcomes in young adults. Food and Health, Advanced Online Publication, 236-252. https://doi.org/10.3153/FH26019
AMA
1.Özçelik Ersü D, Karslıoğlu DC, Özcan E. From plate to planet: Sustainable food consumption and anthropometric outcomes in young adults. Food Health. 2026;(Advanced Online Publication):236-252. doi:10.3153/FH26019
Chicago
Özçelik Ersü, Dilek, Damla Ceyda Karslıoğlu, and Eda Özcan. 2026. “From Plate to Planet: Sustainable Food Consumption and Anthropometric Outcomes in Young Adults”. Food and Health, no. Advanced Online Publication: 236-52. https://doi.org/10.3153/FH26019.
EndNote
Özçelik Ersü D, Karslıoğlu DC, Özcan E (June 1, 2026) From plate to planet: Sustainable food consumption and anthropometric outcomes in young adults. Food and Health Advanced Online Publication 236–252.
IEEE
[1]D. Özçelik Ersü, D. C. Karslıoğlu, and E. Özcan, “From plate to planet: Sustainable food consumption and anthropometric outcomes in young adults”, Food Health, no. Advanced Online Publication, pp. 236–252, June 2026, doi: 10.3153/FH26019.
ISNAD
Özçelik Ersü, Dilek - Karslıoğlu, Damla Ceyda - Özcan, Eda. “From Plate to Planet: Sustainable Food Consumption and Anthropometric Outcomes in Young Adults”. Food and Health. Advanced Online Publication (June 1, 2026): 236-252. https://doi.org/10.3153/FH26019.
JAMA
1.Özçelik Ersü D, Karslıoğlu DC, Özcan E. From plate to planet: Sustainable food consumption and anthropometric outcomes in young adults. Food Health. 2026;:236–252.
MLA
Özçelik Ersü, Dilek, et al. “From Plate to Planet: Sustainable Food Consumption and Anthropometric Outcomes in Young Adults”. Food and Health, no. Advanced Online Publication, June 2026, pp. 236-52, doi:10.3153/FH26019.
Vancouver
1.Dilek Özçelik Ersü, Damla Ceyda Karslıoğlu, Eda Özcan. From plate to planet: Sustainable food consumption and anthropometric outcomes in young adults. Food Health. 2026 Jun. 1;(Advanced Online Publication):236-52. doi:10.3153/FH26019

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