'Sustainable Food Systems Dietitian': A novel role to champion sustainable food in hospitals

Sustainability-informed dietetics education: key messages for educators and national dietetics associations

BACKGROUND

Dietetics curricula currently fail to meet the educational needs of the future dietetic workforce to contribute expertise in sustainable, healthy food systems in the settings in which dietitians work. A 'Global Networking Event on Sustainable Food Systems in Nutrition and Dietetics Education' was held in June 2023 with the goals of building relationships among international stakeholders and informing the development of shared curricula.

METHODS

Plenary lectures, panels and roundtable discussions were held over 2 days, designed to provide the background required to generate informed actions. Topics included recent research from practice and education, competency standards and relevant policy documents, examples from the field, 'big questions' about scope and student perspectives. Key messages were summarised thematically to inform educators and national dietetics associations.

RESULTS

Fifty-five delegates attended from 11 nations representing education, research, dietetic associations, industry and diverse practice backgrounds. Key priorities identified for educators included co-development of curricular frameworks and pedagogical theory, practical training supports and solutions to limited time and expertise. Key recommendations for national dietetics associations included strategic promotion of sustainable food systems in dietetic roles and practical supports.

CONCLUSIONS

Outcomes are anticipated to stimulate ongoing discussion, collaboration and actions on sustainable food systems education within the dietetics profession leading to shared curricular models and supports.

Diverting Food Waste From Landfill in Exemplar Hospital Foodservices: A Qualitative Study

BACKGROUND

The US Environmental Protection Agency Food Recovery Hierarchy suggests methods for diverting food waste from landfill. Knowledge of how hospital foodservices implement food waste management strategies could help modernize food waste practices.

OBJECTIVE

The aim of this study was to explore hospital staff members' experiences of implementing a food waste management strategy to divert food waste from landfill in their hospital foodservice, including the journey, challenges, and facilitators of this practice change.

DESIGN

A qualitative study was conducted in 2022-2023 using semi-structured interviews.

PARTICIPANTS/SETTING

Eighteen participants were staff members with knowledge of the food waste management strategy from 14 exemplar hospitals in United States, Spain, Scotland, and Australia using strategies to divert food waste from landfill within the last 10 years.

ANALYSES PERFORMED

Mapping and thematic analysis were undertaken to code and identify themes from the interviews that described staff members' experiences of the journey to implement the strategy.

RESULTS

Six hospitals donated food, 1 transferred food waste for animal feed, 4 used an industrial solution, and 3 sent food waste for composting. A common journey pathway for successful implementation was identified from participants' experiences. It features the following 6 phases: idea, preparation, roll out, maintenance, established practice, and evolution. Facilitators included legislation, enthusiastic staff members, executive support, and "luck." Challenges were smells, occasions when food waste was not collected, equipment breakage, and funding depletion.

CONCLUSIONS

This study identified a common journey pathway for implementing a food waste management strategy in hospital foodservices that can be used to anticipate and prepare for the steps in the implementation process.