The Food Chain

Pet food is a global multi-billion dollar industry, but does it cater more to us humans than our four-legged friends? We swap the dinner plate for the dog bowl to find out what we feed our furry companions, and why. We examine the pet food supply chain and find out how intertwined it is with our own, both in terms of raw materials and regulation.And with pet obesity and diabetes increasing in many parts of the world, we ask if we have passed on our own bad eating habits and talk to those trying to reverse the trend. We also hear from a vet on the scientific advisory board for Nestle, the world's second largest pet food manufacturer.Plus, what do a 19th Century electrician and a sailor's biscuit have to do with modern day pet food. And, from raw food to dog bakeries, we bring you the very latest in pet palette trends, including a taste-test of the most exclusive dog treats available on the market.(Photo: Dog with food bowl. Credit: Thinkstock)

How does a country feed itself following an earthquake, flood or drought? The Food Chain looks at the role of food in disaster relief - from the emergency response to the longer-term efforts to restore devastated farmland.We speak to Nepal's farmers to hear how they coped in the aftermath of the 2015 earthquake. An aid worker scrambled to Kathmandu tells us how the World Food Programme hired 25,000 mountaineers to deliver food to remote communities cut off by the disaster. We go behind the scenes at a leading supplier of emergency food, Nutriset, which makes peanut paste and milk products for malnourished children and adults around the world.Plus, how agriculture bears the brunt of the economic damage caused by natural disasters, but receives a tiny proportion of aid funding - the Food and Agriculture Organisation of the United Nations tells us the balance must be redressed.And when food aid can do more harm than good - we hear how farmers in Haiti are angry about US plans to send 500 tonnes of surplus peanuts to help the country recover from a three-year drought, and how prime agricultural land was lost in the aftermath of the 2010 earthquake.(Photo: A Nepalese earthquake survivor in front of a destroyed farm. Credit: Philippe Lopez, Getty Images)

It has been described as the ultimate marketing trick, but the allure of bottled water is something more and more people are swallowing. With global sales set to overtake those of soda, The Food Chain asks why so many of us are paying for something we could easily get for free. With prices of some bottles hundreds of times more expensive than the tap we visit a water testing lab to see if there is any difference between them. The industry claims it offers a healthier alternative to soda drinks, but opponents say it causes unnecessary environmental damage. We find out how bottled water is coming under attack in drought-stricken California, and whether the criticisms are fair.In parts of the world where safe drinking water is difficult or impossible to come by, can bottled water be a lifesaver? We have a report from Tanzania's capital, Dar es Salaam.Plus, we speak to Marco Settembri, head of Nestle Waters, one of the world's biggest water bottling firms.(Photo: A man stores bottles at a warehouse in Afghanistan. Credit: Noorullah Shirzada, Getty Images)

The animals we eat consume more than 60% of the world’s antibiotics - but not always because they are sick. This week, the Food Chain explores the controversy over the use of antibiotics in agriculture to promote growth and prevent illness. Amid dire warnings that we are heading into a dangerous new world of resistance to antibiotics, we ask whether there really is a link between their use on farms and human resistance. From large scale agricultural businesses in China, to small scale farmers in Africa, presenter Mike Johnson hears from both sides of the debate. Dr Brian Evans from the World Organisation for Animal Health explains how the amount of antibiotics given to animals varies from country to country, and is proving hard to regulate. Pig farmer Jonathan Aganga in Nigeria - with his bag of antibiotics at his side - tells us why he believes they're essential for his livelihood. We also hear from Professor Yanzhong Huang, an expert on public health in China and whose brother is a pig farmer in Jiangsu province. Plus we visit a busy London food market, to hear what consumers make of the controversy. Presented by Mike Johnson, produced by Emily Thomas. (Photo: Piglets at Jonathan Aganga's farm, Nigeria)

As part of the BBC’s Identity season we meet the people who feed us after hours, following the characters and cuisines that only come out after dark. Starting with the heady rush of a London kebab shop, Mike Johnson explores late night food culture around the globe. In an increasingly 24-hour world, how and when we eat is changing. What do our late night food habits say about our identities? We meet the late-night taco eaters of Mexico City, and find out why Hong Kong street vendors are under threat. Plus we hear what happens to your body when your meal times are out of sync with your circadian rhythms, and tell you where in the world you can buy an edible Rolex for forty-five cents. Night-owls only, on this episode of The Food Chain. Presented by Mike Johnson, produced by Emily Thomas, and edited by Kent DePinto. (Photo: Taco vendor Alfredo works late into the night in Mexico City. Credit: James Fredrick)

What’s life like for a career waiter at the top of their game? The Food Chain looks at the business of serving and pleasing the ever-fickle customer. The food service industry is facing a cycle of disruption, with business practices changing as rapidly as the customers at lunch hour. We'll look at the current topic du jour - the controversy of tipping and how a movement to democratize the service industry may leave some minimum wage earners struggling to keep up. Manuela Saragosa contemplates the financial realities of life as a waiter – and how tipping your server may actually make them poorer in the long run. Also, we talk to a chef who decided to eliminate tipping when she realised the people serving the food were making more than those cooking it. And would you pay for a reservation? This week, the tables are literally being turned.Presented by Manuela Saragosa. Produced by Kent DePinto and Emily Thomas.(Photo: A waitress in Nantes, France. Credit: Getty Images/ Frank Perry.)

Manuela Saragosa explores the power food has to evoke memory and how memory impacts the food we eat. Jamie Oliver’s mentor – Italian chef Gennaro Contaldo – cooks up a batch of his most nostalgic dish, his mama’s pasta, and tell us why he prepares it when he is feeling down.A neurologist explains why food and smells have such a powerful impact on our brains. And, find out why ‘brand nostalgia’ is a marketing dream when it comes to getting people to part with their cash. From Tokyo to Moscow via Nairobi we hear stories about your favourite comfort foods and meet the company using nostalgia to help people with dementia regain their appetites. Finally, we travel down under to find out why a humble collection of children’s birthday cake recipes has been dubbed ‘the greatest Australian book ever published.’(Photo: Children receiving free meals. Credit: Getty Images)

Food that has been processed, packaged, flavoured and often pre-cooked for us has increasingly become a normal part of everyday life around the globe. But what is the rise and rise of convenience food really doing to us? Many argue it is the root cause of spiralling obesity and diabetes rates, but could we survive without it and feed the world in the process?Manuela Saragosa chews over the issues with a global panel of experts: Award-winning investigative journalist Joanna Blythman, author of Swallow This: Serving Up the Food Industry's Darkest Secrets; Jean-Claude Moubarac, an anthropologist and researcher in nutrition specialising in the effect of processed foods; Food journalist Mark Schatzker, author of The Dorito Effect: The Surprising New Truth About Food and Flavor.Plus, we travel to China to look at the cultural impact of ‘western’ food. And, historian Rachel Laudan tells us why processed food is at the very heart of what makes us human.(Photo: Supermarket aisles. Credit: Thinkstock)

This week, the Food Chain delves deep into food waste: a global problem of epic proportions that is costing one in every three of the world's calories. In January 2016, France became the very first country to ban supermarkets from destroying or throwing away unsold food. It was all thanks to the vision of one man: Arash Derambarsh. He tells Manuela Saragosa how he did it and why the rest of the world should follow suit. But, when it comes to waste: who is the main culprit along the food chain? And what can be done to turn the tide? We speak to Kenyan vegetable producers on the challenge of coping with last minute order changes from Supermarkets and review a high-tech solution from South Korea that has seen food waste drop by up to 40%. We ask food giant Nestle what the role of big business should be and a start-up entrepreneur tells us why food waste is a “modern day gold rush”. And what about you and me? Is an attitude problem amongst consumers the biggest hurdle to overcome? We explore consumer psychology from ‘ugly vegetables'’ to convincing the French to use 'doggy bags'.Image: Leftover food, Credit: Thinkstock

From power lunches to 'desktop dining', we unpick the relationship between food and the workplace. We trace how industrialisation played its part in forging the origins of the modern lunch break and how employers began using food as a way to control their workforce. We take a trip back to 19th Century New York where a swelling labour force gave rise to the 'Quick Lunch' - the precursor to the fast-food we know and love today. Google's very first executive chef reveals the secrets of Silicon Valley’s canteen culture and how he fulfilled his brief to "keep people on campus all the time" with his food. Plus, we ask what the humble pre-packed sandwich can teach us about changing attitudes to women, work and convenience. Manuela Saragosa tracks down the BBC's most loyal lunch lovers and spends an afternoon with fire fighters in London who are living proof of the theory that colleagues that eat together perform better as a team. Plus, we put together a handy guide of 'desktop dining' dos and don'ts to safely navigate you through your lunch hour.(Photo: A man eating at his desk looking at his laptop scrren. Credit: Thinkstock)