The interest in food system discourse has been increasing over time, however, the understanding of what makes a food system is still subject to variations depending on the research focus. While the earlier discourse was mainly value chain centered, the recent years have witnessed a shift in focus toward a more holistic view embracing the complex character of food systems. An indispensable component of the food systems approach are the food system outcomes that represent the results, or consequences, of the food system activities. This mini-review is based on a systematic literature review of food system outcomes and aims to provide an overview of the different discourses underpinning the food system outcomes while outlining the ones with a potential contribution to the transformation toward sustainable food systems. The variety of discourses spans from food (and nutrition) security and global environmental change to resilience and food system sustainability, potential performance assessments and metrics and, finally, the food systems transformation. Important outcomes within each of the discourses are highlighted and certain existing gaps are pointed out. While all discourses are essential for the overall understanding of the outcomes, these are certain commonalities in the discourses that bear synergetic potential for facilitating the transition to sustainable food systems.

Alternative food systems have occupied a steady niche in the food systems transformation discourse as one of the transformative pathways capable of addressing many of the United Nations Sustainable Development Goals (SDGs). Being one of the alternative approaches, organic food systems are often in the spotlight of transformation discussion. While their outcomes and, to a lesser extent, potential to address the SDGs have been documented, the attempts to provide empirical evidence for the latter contribution are largely lacking. The study aimed to close this gap by assessing the performance of SDGs in local organic food systems with the territorial approach. For this purpose, a mixed methods research design and actor-oriented approach have been used. The research employed a multiple-case study design to examine three European territorial organic food systems to uncover their contribution to SDGs and thereby their role in food systems transformation towards enhanced sustainability. Analysis at the target level revealed the central role of SDG 12, responsible consumption and production, addressed by the highest number of targets manifested through corresponding outcomes of all three analyzed case studies. The analyzed systems uncovered a leverage potential of sustainable public procurement to unfold other SDG targets through synergetic interactions of the respective outcomes.

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