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We're changing the way Sapphire looks
Same platform, new visual identity. Learn more: Sapphire is becoming NHMRC Grant Management System.
The Dietary Guidelines Sustainability Working Group (the Working Group) advises on the strength and quality of evidence about sustainability and diet (accessible, affordable and equitable diets with low environmental impacts). The Working Group reports to the Dietary Guidelines Expert Committee (the Expert Committee) as part of the revision of the Australian Dietary Guidelines (the Guidelines).
The Guidelines provide the evidence base for Australia's public health nutrition policies and practices. They support healthy food choices and eating behaviours for all Australians.
While the 2013 Guidelines included messages about the environmental impact of food choices, the placement of the messages in an appendix has made them easy to overlook. Stakeholder feedback suggests there is low awareness of their existence.
During scoping work for the revision of the 2013 Guidelines the need to update information on sustainable diets was identified as a high priority. The revision of the Guidelines provides an opportunity to improve integration of messages about food sustainability into the Guidelines.
The Expert Committee is responsible for the provision of advice and expertise to NHMRC during the review of the evidence and update of the Guidelines.
The Sustainability Working Group reports to the Expert Committee. Its role is to provide advice about the strength and quality of evidence about sustainability and diet to the Expert Committee.
Read more about the approach to consider the evidence on diet and sustainability in NHMRC's Update on the Australian Dietary Guidelines.
More information is available at the Review of the 2013 Australian Dietary Guidelines.
The Sustainability Working Group will:
The drafting and development of guideline recommendations is outside the scope of the Sustainability Working Group. This remains the responsibility of the Expert Committee.
The Sustainability Working Group will report to the Expert Committee, through the Dietary Guidelines project team. The Chair of the Expert Committee will also be a member of the Sustainability Working Group.
The Sustainability Working Committee term of office commenced on 29 August 2024 and will conclude on 1 January 2027.
In February 2024, individuals who met the selection criteria were invited to express their interest in a position on the Working Group.
Applications were considered via the following process:
All Working Group members were appointed as independent experts, not as representatives of an organisation or jurisdiction.
More information about the Working Group and approach to consider sustainability in the revision is available in the FAQs.
The members of the Working Group were appointed based on their expertise in areas such as evidence translation, research methodology, environmental science, agriculture/aquaculture, public policy, economics, regional and remote areas, and social equity.
Prior to appointment to the Working Group, applicants were required to provide information on their interests and complete a Disclosure of Interest form.
A different threshold was used for Working Group members in relation to declared interests, including links with industry where the member had required expertise. This also recognises that the Working Group’s role is to provide advice to the Expert Committee on the strength and quality of evidence about sustainability and diet. The drafting and development of guideline recommendations is outside the scope of the Sustainability Working Group. The Expert Committee remains responsible for advising on recommendations. Expert Committee members do not have links with industry.
Working Group members are required to disclose their interests on an ongoing basis and consider both perceived and actual interests.
See our NHMRC statement on Sustainability Working Group membership about member changes.
A summary of the interests disclosed by each member is available below.
Professor Dwyer has experience in public health, environmental health, and food production systems. She has a background in evaluating and applying evidence, alongside skills in developing policy responses and understanding their implications. Professor Dwyer is active in several committees and working groups, and was previously a Chair of Enhealth. She has received the Public Service Medal for her contributions to public and environmental health.
Professor Bryden specialises in agriculture and food quality especially for monogastric nutrition, focusing on nutrient availability, the relationship between microbiota, immunity and gut health, probiotic development, and the impact of food toxins, especially mycotoxins, on animal and human health. He has served on multiple expert panels, including a 17-year tenure with the WHO Expert Panel on Food Safety and the European Commission Expert Panel on Food Safety and Security.
Dr Farmery has experience in gathering and integrating data for both aquatic and terrestrial food systems, focusing on the trade-offs and synergies involved in balancing various management goals across economic, social, and environmental outcomes. She has experience in multiple Australian and international research settings, including rural and remote areas. Dr Farmery received an ARC Early Career Research Award in 2023.
Dr Godrich has expertise in nutrition, food systems, and food security across regional, state, national, and international levels. She has worked with almost 50 regional and remote communities as a Public Health Nutritionist, provided evaluation consultancy to government and non-government organisations, and participated in expert working groups. Dr Godrich has received awards including a Research Excellence Award from the Department of Health WA and translates her research into practical tools such as websites, presentations, infographics, and case studies.
Professor Marinova possesses interdisciplinary expertise spanning economics, mathematics, engineering, and social science, with a focus on the environmental impacts of dietary choices. She has extensive experience evaluating grants that explore the connection between environmental health and human wellbeing. She has secured grants addressing various environmental aspects, including food policy, circular economies, air quality, and regenerative agriculture.
Adjunct Professor Masters specialises in nutritional biochemistry, physiology, and agricultural systems, with experience in both laboratory settings and rural areas. He has knowledge of the environmental impact of various farming systems used for food production, including plant and animal biodiversity, soil health, landscape function, water usage, pollution, and greenhouse gas emissions.
He was involved in developing the Climate Resilience program with the WA Agricultural Research Collaboration and in reviewing climate and other challenges to mixed farming systems in the low and medium rainfall zones with CSIRO.
Professor McNaughton is the Chair of the Dietary Guidelines Expert Committee. She has expertise in epidemiology, dietary assessment, population dietary patterns and eating patterns and activity/sleep/mood. She has authored many systematic reviews including systematic reviews for the World Health Organization. She is also experienced in translation of evidence, evidence synthesis and translation for food and nutrition policy. Professor McNaughton previously held a NHMRC Fellowship in improving health through diet and an Australian Research Council Fellowship in dietary patterns to prevent chronic disease.
This disclosure has been rated as low risk of bias by the Dietary Guidelines Governance Committee for the following reasons: the individual and their employing institution did not receive any Nutricia Research Foundation funds; the grant was awarded to the investigators more than 5 years ago; and the individual was not a named investigator on the grant.
Related peer-reviewed publication from LP0990129: Opie, McNaughton, Crawford, Abbott, Ball. How and why does discretionary food consumption change when we promote fruit and vegetables? Results from the ShopSmart randomised controlled trial Public Health Nutrition; 23(1): 124-133. Doi: 10.1017/S1368980019002830
Dr Ridoutt specialises in life cycle sustainability assessment within the agriculture and food sectors, focusing on addressing strategic issues such as climate change, water scarcity, land use, sustainable food systems, and diets. He participates in various international efforts related to the standardisation of sustainability assessments and environmental labelling. Additionally, he serves as an Australian delegate on several International Organization for Standardization (ISO) committees concerning sustainable development and life cycle assessment (LCA).