摘要
As illustrated by the High-Level Panel of Experts on Food Security and Nutrition of the UN Committee on World Food Security(HLPE 2017),while hunger is on the rise again,malnutrition now takes multiple forms and affects all countries.Globally,821 million people are still undernourished (FAO et al.2018),over 2 billion people suffer from micronutrient deficiencies,while overweight and obesity are quickly rising which affects 1.9 billion adults and 41 million children under five.
