The Asia-Pacific region, home to most of the world's undernourished people, needs urgent action to improve diets and reset its food systems which are critical to the delivery of healthy, nutritious foods, FAO said. According to the findings of FAO's 2017 Regional Overview of Food Security and Nutrition report, there is a pressing need to tackle malnutrition alongside further promotion of the consumption of healthier foods while curbing the growth in consumption of unhealthy foods. In addition to further investment in agriculture, the report also underlines an urgent need to step up investment in other areas to tackle malnutrition, such as improvements to sanitation, access to safe drinking water, improving diets during the first 1,000 days of life and policies and promotions to increase consumption of diverse nutrient-rich foods.