Participatory Approaches to Understand Dietary Behaviours of Adolescents in the Secondary School Setting

Global Food Security and Sustainability Issues: The Road to 2030 from Nutrition and Sustainable Healthy Diets to Food Systems Change

The accomplishment of food/nutrition security for all across sustainable food systems (SFS) is tied to the Sustainable Development Goals (SDGs). SFS is connected to all SDGs via the traditional framework of social inclusion, economic development, environmental safety, inclusivity, and the development of sustainable food systems. We suggest that, for the world to achieve sustainable development, a shift to SFS is necessary to guarantee food/nutrition security for all, while operating within planetary boundaries to protect ecosystems and adapt to and mitigate climate change. Therefore, there is a requirement for original approaches that implement systemic and more participatory methods to engage with a wider range of food system stakeholders. However, the lack of skills and tools regarding novel methodologies for food system transformation is a key obstacle to the deployment of such approaches in practice. In the first part of this review, a summary of some challenges that occur in the governance of food system transformation is given. Through a case study of plant-based proteins and their biological and chemical modification as diets shift towards alternative proteins, we demonstrate that resource-efficient food systems and food waste, through system transformation, are useful in understanding both (i) how food system transformation has ensued and (ii) how the required transformation is prohibited. Finally, we discuss the implications of food system transformation in terms of nutrition and sustainable healthy diets, which are needed to achieve changes in food safety systems in the future. The linkage of food and the environment is evident, focusing on nutrition and sustainable healthy diets. This cannot be accomplished without system change and research towards new foods and, more specifically, new proteins such as plant-based ones and their biological and chemical modification.

Fix my food: An urgent call to action from adolescents on how they experience and want to see change in their food systems

BACKGROUND

Global food systems are failing adolescents. Poor diet quality driving malnutrition among adolescents around the world and the quality of foods eaten by adolescents not only determines their health and development, but also is the foundation of thriving communities. The present study aimed to engage adolescents across low-income, middle-income and high-income countries to determine their lived experience of food, food systems and the challenges they face within their food systems.

METHODS

The study used the Distributed Data Generation method pioneered by the Young and Resilient Research Centre, at Western Sydney University, to conduct workshops with adolescents aged 10-19 years across the globe in collaboration with UNICEF. Participatory workshops were designed to capture qualitative data on adolescents lived experiences and perspectives of their food systems, food sustainability and food security, and how improvements can be made. Thematic analysis was undertaken to analyse qualitative data. Descriptive statistics were generated for demographic data captured.

RESULTS

Six hundred and forty adolescents across 18 countries participated. Three key themes emerged, which included experiences of food, challenges to food systems and strengthening food systems. Adolescents saw potential in empowering communities to create change and contribute to food system transformation. Adolescents called for inclusion in decision-making from local food practice to large global policy development.

CONCLUSIONS

The study results demonstrated how adolescents experience their food systems and want to see sustainable change, although they also want to be a part of the change. Adolescents described that there needs to be an active choice to work with them, listen to their lived experience and across all levels of society strengthen food systems. To achieve this, adolescents need to be involved in decision-making around their food systems for a sustainable future.

Nutrition quality and food and packaging waste associated with the school food system: A pilot, citizen science study in an Irish secondary school

BACKGROUND

School is an important setting for creating healthy and sustainable food environments. Using participatory methods, this pilot study examined food and packaging waste and nutrition quality within the school food system.

METHODS

One secondary school in Ireland participated in a waste audit. Eleven male students (15-17 years) participated as citizen scientists. Students collected waste over 1 day and documented data on waste categories. Nutrition labels were photographed for analysis. Students created a video and participated in a focus group. Quantitative data were summarised using descriptive frequencies. A Nutrient Profile Model was applied to summarise nutrition quality. The focus group discussion was analysed using content analysis.

RESULTS

Highest weights of waste were organic waste (14.2 kg), paper and cardboard (5.0 kg), and hard plastics (4.1 kg). Materials banned by the European Union Single Use Plastics Directive were found. Recycling bins were contaminated with food waste. Nutrition labels from 132 food packages were analysed, of which 115 items (87%) were low-nutrient, energy dense foods. Confectionary, energy bars and desserts and savoury snacks were the most common packaged food groups. Students were not surprised by the unhealthy food choices; however, they were shocked and saddened at the waste practices. Their proposed solutions mapped across individual, community and organisational levels.

CONCLUSIONS

The methodologies allowed successful engagement with students on this topic. The use of unnecessary plastics to serve food, poor waste separation practices, and the production of avoidable waste from low-nutrient, energy-dense products were key issues identified. Students proposed solutions that are achievable in the short-term.