[Articles] Integrating food loss and waste reduction policies with global dietary shifts: an economic modelling study

Policies promoting healthier diets must consider spillover effects on food loss and waste (eg, a potential rise in loss and waste generation when global consumption shifts towards plant-based products). As shifts in production, consumption, and trade alter the magnitude, location, and composition of food loss and waste, monitoring these changes is crucial to establishing the priority areas for food loss and waste reduction or reuse interventions, especially in low-income regions. Although dietary shifts can improve nutrition, new technologies and market-based approaches to reuse discarded food and food waste—whether linked to domestic consumption or trade—could create economic opportunities and environmental benefits.