Transforming food systems for sustainable healthy diets: A global imperative

The impacts of our diets extend well beyond mealtime to affect our health and well-being. Unhealthy diets underpin many public health challenges, including all forms of malnutrition and diet-related noncommunicable diseases (NCDs). Many countries are facing a double burden of malnutrition—meaning that undernutrition and micronutrient deficiencies coexist with overweight and obesity, or diet-related NCDs. Unhealthy diets are the leading risk factor for NCDs, which are responsible for more than 73% of deaths globally. Evidence suggests that one in five lives could be saved by improving diets. Yet, despite advancements, unhealthy diets and all forms of malnutrition still affect too many people worldwide.