Araştırma Makalesi

Sustainable nutrition literacy and behaviors: A cross-sectional study exploring the status of professional kitchen staff

Cilt: 7 Sayı: 2 31 Aralık 2025
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Sustainable nutrition literacy and behaviors: A cross-sectional study exploring the status of professional kitchen staff

Öz

Institutions that provide catering services have an important place in sustainable nutrition practices. The purpose of this study is to examine sustainable food literacy and sustainable nutrition behaviors among kitchen staff. In this cross-sectional study, a survey was conducted between March - June 2024 with personnel working in university and hospital kitchens serviced by four different catering companies. Data were collected via Sustainable Food Literacy Scale and Behaviors Scale Towards Sustainable Nutrition. A p-value of <0.05 was considered statistically significant. A total of 122 participants (female= 68, male= 54) were surveyed, with 47 from university kitchens and 75 from hospital kitchens. The sustainable food literacy and sustainable nutrition behaviors of female personnel were found to be higher than those of male personnel (t=2.099; p<0.05 and t=2.365; p<0.05, respectively). Sustainable food literacy varies according to the education level of individuals (KW=10.631; p<0.05). A moderate positive correlation was found between the total scores of the Sustainable Food Literacy Scale and Behaviors Scale Towards Sustainable Nutrition (r=0.415, p<0.001). The research findings show that the sustainable nutrition literacy and behaviors of kitchen staff can be affected by factors such as gender, position in the kitchen, education level, and sustainability training. It was also determined that as sustainable nutrition literacy increases, sustainable nutrition behaviors are also positively influenced. The results provided descriptive data on staff in need of training in sustainable nutrition. Interventions need to be carried out to instill sustainable nutrition awareness and transform it into behavior among professional kitchen workers.

Anahtar Kelimeler

Sustainable Development, Environment, Behavior, Professional kitchen staff

Etik Beyan

Çalışma için etik kurul onayı İstinye Üniversitesi Sosyal ve Beşeri Bilimler Araştırma Etik Kurulu'ndan alınmıştır (Toplantı Numarası: 2023/11, Karar No: 113, Toplantı Tarihi: 25/12/2023). Aksi bir durumun tespit edilmesi halinde, TO&RE Dergisi'nin hiçbir sorumluluğu yoktur ve tüm sorumluluk çalışmanın yazar(lar)ına aittir.

Kaynakça

  1. Aguirre Sánchez, L., Roa-Díaz, Z. M., Gamba, M., Grisotto, G., Moreno Londoño, A. M., Mantilla-Uribe, B. P., Rincón Méndez, A. Y., Ballesteros, M., Kopp-Heim, D., Minder, B., Suggs, L. S., & Franco, O. H. (2021). What influences the sustainable food consumption behaviours of university students? A systematic review. International Journal of Public Health, 66(1), 1604149. https://doi.org/10.3389/ijph.2021.1604149
  2. Alsaffar, A. A. (2016). Sustainable diets: The interaction between food industry, nutrition, health and the environment. Food Science and Technology International 22(2), 102-11. https://doi.org/10.1177/1082013215572029
  3. Asghar, W., & Khalid, N. (2023). Sustainable nutrition - healthy populations. Nutrition and Health, 29(1), 3-4. https://doi.org/10.1177/02601060231159915
  4. Bastian, G. E., Buro, D., & Palmer-Keenan, D. M. (2021). Recommendations for integrating evidence-based, sustainable diet information into nutrition education. Nutrients, 13(11), 4170. https://doi.org/10.3390/nu13114170
  5. Bertoldo, J., Hsu, R., Reid, T., Righter. A., & Wolfson, J.A. (2022). Attitudes and beliefs about how chefs can promote nutrition and sustainable food systems among students at a US culinary school. Public Health Nutrition, 25(2), 498-510. https://doi.org/10.1017/S1368980021003578
  6. Butcher, L. M., Batt, C., Royce, S., Barron, E., Giglia, R., Begley, A. (2025). Analysing the behaviour change techniques in an effective food literacy program to inform future program design. Nutrition & Dietetics, 82(3), 268‐282. https://doi.org/10.1111/1747-0080.12908282
  7. Cochran, W. G. (1977). Sampling techniques (3rd ed.). New York, NY: John Wiley & Sons.
  8. FAO & UNESCO. (2019). Chefs as Agents of Change, retrieved from; http://www.fao.org/3/ca3715en/ca3715en.pdf. Access date: 02 February 2025.
  9. The Food and Agriculture Organization (FAO). (2025). Dietary Guidelines and Sustainability. https://www.fao.org/nutrition/education/dietary-guidelines/background/sustainable-dietary-guidelines/en/. Access date: 11 October 2025.
  10. Franchini, C., Biasini, B., Giopp, F., Rosi, A., & Scazzina, F. (2024). Promoting nutrition and food sustainability knowledge in apprentice chefs: An intervention study at The School of Italian Culinary Arts-ALMA. Nutrients, 16(4), 537. https://doi.org/10.3390/nu16040537

Kaynak Göster

APA
Güner, E., Söylemez, S., Aydın, S. M., Yıldırım, D., & Çambel, S. N. (2025). Sustainable nutrition literacy and behaviors: A cross-sectional study exploring the status of professional kitchen staff. Tourism and Recreation, 7(2), 483-492. https://doi.org/10.53601/tourismandrecreation.1730520
AMA
1.Güner E, Söylemez S, Aydın SM, Yıldırım D, Çambel SN. Sustainable nutrition literacy and behaviors: A cross-sectional study exploring the status of professional kitchen staff. TO&RE. 2025;7(2):483-492. doi:10.53601/tourismandrecreation.1730520
Chicago
Güner, Elif, Sıla Söylemez, Sefa Merve Aydın, Dilan Yıldırım, ve Sevde Neslişah Çambel. 2025. “Sustainable nutrition literacy and behaviors: A cross-sectional study exploring the status of professional kitchen staff”. Tourism and Recreation 7 (2): 483-92. https://doi.org/10.53601/tourismandrecreation.1730520.
EndNote
Güner E, Söylemez S, Aydın SM, Yıldırım D, Çambel SN (01 Aralık 2025) Sustainable nutrition literacy and behaviors: A cross-sectional study exploring the status of professional kitchen staff. Tourism and Recreation 7 2 483–492.
IEEE
[1]E. Güner, S. Söylemez, S. M. Aydın, D. Yıldırım, ve S. N. Çambel, “Sustainable nutrition literacy and behaviors: A cross-sectional study exploring the status of professional kitchen staff”, TO&RE, c. 7, sy 2, ss. 483–492, Ara. 2025, doi: 10.53601/tourismandrecreation.1730520.
ISNAD
Güner, Elif - Söylemez, Sıla - Aydın, Sefa Merve - Yıldırım, Dilan - Çambel, Sevde Neslişah. “Sustainable nutrition literacy and behaviors: A cross-sectional study exploring the status of professional kitchen staff”. Tourism and Recreation 7/2 (01 Aralık 2025): 483-492. https://doi.org/10.53601/tourismandrecreation.1730520.
JAMA
1.Güner E, Söylemez S, Aydın SM, Yıldırım D, Çambel SN. Sustainable nutrition literacy and behaviors: A cross-sectional study exploring the status of professional kitchen staff. TO&RE. 2025;7:483–492.
MLA
Güner, Elif, vd. “Sustainable nutrition literacy and behaviors: A cross-sectional study exploring the status of professional kitchen staff”. Tourism and Recreation, c. 7, sy 2, Aralık 2025, ss. 483-92, doi:10.53601/tourismandrecreation.1730520.
Vancouver
1.Elif Güner, Sıla Söylemez, Sefa Merve Aydın, Dilan Yıldırım, Sevde Neslişah Çambel. Sustainable nutrition literacy and behaviors: A cross-sectional study exploring the status of professional kitchen staff. TO&RE. 01 Aralık 2025;7(2):483-92. doi:10.53601/tourismandrecreation.1730520