In the first of a two-part series, in collaboration with The Food Chain, we look at the impact of the success of weight-loss drug manufacturer Novo Nordisk on the small country of Denmark.

The Scandinavian nation is where the company is based, and with a population of less than six million people, Novo is having an outsized impact on the economy there. Denmark is now publishing separate economic statistics, minus the pharmaceutical industry.

One town in particular, Kalundborg, has seen huge change since the company set up its manufacturing facility there. We look at the impact on local business; hearing from the town's residents, who now have quite different economic prospects.

Presented/producer: Adrienne Murray

(Photo: The headquarters of Novo Nordisk in Denmark, viewed from above. Credit: Getty Images)