Kathmandu, Nov. 6 -- For the first two decades after 1990, Nepal took great strides in reducing malnutrition. But progress has stalled.

Nepal registered one of the most dramatic reductions in undernourishment among children and women after the government and international agencies took action in recent decades to reverse shocking statistics that showed half of under-5 mortality in the country was due to insufficient nourishment.

"Nepal is the best country to showcase how political will can implement a multisectoral nutrition program," says Brenda Kellen, director of Scaling Up Nutrition (SUN), which is holding a global nutrition conference in Kathmandu this week.

"From being one of the countries with the highest malnutrition in the 1990...