•Research and science should not only inform food and environmental policy but should be adopted and mainstreamed into actions at all levels.•Food systems are faced with grander and interconnected challenges and constraints that bring about new research questions.•Research has a vital role in charting a positive and sustainable direction for global food security, nutrition, and health.•The status quo must be challenged to shape food systems transformation to deliver sustainable, healthier diets.• Global Food Security provides a platform where evidence is shared in an accessible manner for those who need to act on it.
Keywords: Food security; Food systems; Future studies; Malnutrition; Research and development.
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