The Food Chain

Food is propaganda in this episode of The Food Chain.In the second part of our two week exploration into the relationship between political power and what we eat, we’re asking how food can be used by authoritarian regimes and extremist groups to influence and persuade. A food writer will take us on an officially-approved tour of North Korea. And Emily Thomas meets a man who spent ten days living - and eating with fighters from the Islamic State group.(Photo: Hand reaching out a megaphone. Credit: Getty Images).

How do authoritarian regimes use food to control and manipulate? In the first of two episodes exploring food and power, we find out how changes to the global economy mean food policy under dictatorships could soon look quite different. Plus, how do you write about food when there isn't any? Emily Thomas talks to a Venezuelan food writer who says her country's food story speaks volumes about the political situation, and explains why she continues to blog about restaurants, despite hunger being rife. In a country where people are afraid to say what they think, we hear why food writing can mean freedom.(Picture: Red hand pointing upwards with clenched fists, Credit: Getty Images)

The fussy toddler refuses to eat her vegetables, has a tantrum and throws the food on the floor in protest. It’s a familiar scene that haunts parents the world over… or does it? And what, if anything, has economics got to do with it? This week The Food Chain takes a global look at 'fussy eating', and finds out about different cultural expectations and solutions. Emily Thomas talks to a psychologist, a sociologist and a behavioural geneticist to debate the phenomenon, and parents in Beijing, Nairobi, Kolkata and London share their tactics.(Picture: Baby making a mess eating, Credit: Getty Images)

We meet the woman who’s been credited with revolutionising western attitudes to Middle Eastern and Jewish food. Claudia Roden talks to Emily Thomas about her life through five dishes, from a comfortable childhood in Cairo to exile in 1950s Britain. She explains how a longing for home led her to painstakingly collect recipes from across the Middle East, and how she turned them into classic cookbooks that have inspired generations of chefs. Plus, we hear Claudia's unique perspective on today's culinary scene and a top tip on how to get honey off a spoon.(Photo: Claudia Roden standing in front of one of her paintings. Credit: BBC)

Trade secrets are jealously guarded by the food industry – and confidentiality is becoming ever more important. The Food Chain is on a mission to find out why. Emily Thomas explores the best way is to protect a secret recipe, and finds out just how hard that is to do when thousands, even millions of people, have tried the dish. Plus, a so-called 'food hacker' recreates one of the world’s most iconic secret recipes, and a nose around a chocolate factory reveals the secrecy behind a good truffle. This programme was first broadcast on 15 March 2018.(Picture: Security camera on building, Credit: Getty Images)

*This is a repeat of a programme that first aired on 22nd February 2018Blockchain technology has been heralded as the answer to a safer, fairer and more transparent food system. Many companies, from global food giants to start-ups, have begun to experiment with it. But can blockchain really disrupt the global food industry or is it just a gimmick? Emily Thomas meets some pioneers of this new technology, who explain why they think it will change the way we eat.(Picture: Light from broken egg, Credit: Getty Images)

Food poisoning meets economics in this episode of the Food Chain. And it's a toxic mix.We'll explore how an outbreak can bring down a company, badly damage an industry and shine a light on social and economic inequalities and our globalising food system. Emily Thomas talks to a top food poisoning lawyer in the US, who has won more than $600 million for clients in foodborne-illness cases. And a former banker explains why a dodgy sandwich inspired him to quit his day job for the cause. Plus, how do you prove where you got food poisoning from and what can you do to avoid it?(Picture: Skull and coins, Credit: Getty Images)

Food waste can have a huge impact on some wild animals, changing their diets and behaviours, and often bringing them into closer contact with humans. From sea birds to grizzly bears, we hear how this can create serious ecological imbalances, and often lead to conflict. Plus, we find out that our efforts to reduce food waste could have unintended, even devastating consequences, for both animals and people. But it’s not all bad news - we hear the remarkable story of what happens when our scraps sustain one of the fiercest predators on earth. Presenter: Simon Tulett(Photo: A brown bear. Credit: Getty Images)

Why are humans so vulnerable to big promises about food? Emily Thomas meets some people who became convinced salvation lay in what they ate, and a neurologist who explains why food can make us lose our powers of critical thinking. Plus, the story of a woman who fooled hundreds of thousands of people - as well as vast corporations - into believing she’d cured brain cancer with her diet. *This is not a programme about a food that will save your life.(Picture: Black pot. Credit: Getty Images)

Three women who fled the countries they were born in because of war or conflict tell us how food helped them rebuild their lives, explore family secrets, and reconnect with their cultures. Their experiences are very different, but they all share a yearning to regain what they have lost through food. Emily Thomas talks to Razan Alsous, a Syrian refugee who has built a successful cheese business in the north of England; Cambodian-American Nite Yun who has used her cooking business to understand the family history that her parents never spoke of; and Mandana Moghaddam who runs Persian cooking lessons in London, having fled Iran with her family after the revolution. (Photo: Barbed wire heart. Credit: Getty Images)