The Food Chain

***This programme contains conversations about disordered eating which some listeners may find upsetting*** Social media is awash with nutritional misinformation with foods often cast as superheroes or villains. So how can we separate fact from fiction? And how can we know what p ...  Afficher plus

How do you eat well in freezing the cold? When you live in some of the coldest places on earth, what you eat, and how much, really matters. Ruth Alexander hears advice from a scientist, who goes on expeditions to study the body’s reaction to sub-zero temperatures, and talks to pe ...  Afficher plus

Ruth Alexander explores the art and etiquette of tipping and how it varies around the world. She hears from staff and customers in countries where tipping is essential and in places where it can be taken as an insult. Ruth also talks to servers and bartenders about what your grat ...  Afficher plus

What are the highs and lows of waiting on tables? Ruth Alexander speaks to restaurateurs from London, New York and Mumbai to find out about the inner workings of one of the hardest jobs in the business.

Ruth hears from French celebrity Maitre D, Fred Siriex, Mumbai base ...

From pizza delivery to emergency aid, are autonomous aircraft the future? Ruth Alexander looks into whether drones are a feasible alternative to delivery drivers and traditional air drops. We hear how fast food and groceries are being delivered into suburban back gardens in Helsi ...  Afficher plus