Can you imagine what you would miss if you lost the ability to eat? Swallowing is something most of us take for granted, but around 8% of the general population are believed to experience some difficulty swallowing – known as dysphagia. In this programme, Ruth Alexander talks to one of the estimated hundreds of millions of people who have struggled with swallowing food and drink, and to those who are trying to make the condition better understood. She speaks to California-based Sonia Blue, who l...
Dec 15, 2022•30 min•Transcript available on Metacast 2022 has seen record food prices. Many African countries have been badly hit because they import their staples – wheat, rice and oil. A lack of infrastructure and capacity in some countries means that food grown in Africa is often not processed into packaged food products, instead those items are imported from outside of the continent. In this programme we speak to two women who run food businesses in Zambia and Ghana, to talk about the impact of rising food costs, and whether this year’s food c...
Dec 08, 2022•27 min•Transcript available on Metacast Eggs – a nutritious and affordable source of protein. Or they were. The cost of a box of eggs has been rocketing around the world. And in some places, where it’s long been common to start the day on an egg – supplies are under pressure. In this programme, Ruth Alexander explores the challenges egg producers are facing - including what can be done about the seemingly ever-present threat of avian influenza. She speaks to Amanda Mdodana, a poultry farmer in Mpumalanga, South Africa; Phillip Crawley...
Dec 01, 2022•27 min•Transcript available on Metacast Samuel Ikua is championing urban farming in his city, Nairobi in Kenya. Samuel undertook an urban farming course in 2015, run by a local NGO called the Mazingira Institute. Seven years later Samuel is the project coordinator at the institute, training other members of his community in urban farming skills. In this programme Ruth Alexander hears about the challenges Samuel faces, a lack of space and land, and local attitudes to farming in a big city. Samuel’s commitment to food security in Nairob...
Nov 24, 2022•29 min•Transcript available on Metacast Food behind bars is not intended to be a Michelin-starred affair. But prison food reformers claim some of it is so bad that it could be hampering the rehabilitation of inmates. Nutritious and tasty meals, they argue, can improve the physical and mental health of those serving prison sentences and therefore cut reoffending rates. And food skills; like cookery, baking and farming, could help in the rehabilitation process too. In this programme, Ruth Alexander speaks to three people with detailed k...
Nov 17, 2022•28 min•Transcript available on Metacast How does sound influence the way we eat, drink and taste? We discover our hearing makes a bigger contribution to flavour than we think. Mike Johnson explores the concept of 'sonic seasoning' - the idea that different sounds can accentuate the sweetness, bitterness or spiciness of food. Chef Jozef Youssef, founder of the multi-sensory dining experience Kitchen Theory, serves up a musical food experiment, and Charles Spence, professor of experimental psychology at Oxford University, gives his trac...
Nov 12, 2022•26 min•Transcript available on Metacast In this programme we explore the realities of island diets. Ruth Alexander hears how diets are changing, and what this means for population health. Indigenous diets were limited to what grew in the native soil or could be raised or caught in the limited space available. Today imported, often processed foods are becoming increasingly popular. We start in the Faroe Islands, in the North Atlantic Ocean between Iceland and the United Kingdom. Traditionally the Faroese diet is protein heavy, fermente...
Nov 10, 2022•29 min•Transcript available on Metacast All-you-can-eat restaurants are popular, as are high-end buffets at big weddings and posh hotels. But what’s the trick to making money out of them, and what happens to the leftovers? Ruth Alexander finds out the tricks of the trade with John Wood of catering software company Kitchen Cut, Sandeep Sreedharan of Goa, and Michael Brown of Cosmo, in Manchester, UK. If you would like to get in touch with the show, please email: thefoodchain@bbc.co.uk (Picture: Hands of someone serving out chicken at a...
Nov 03, 2022•28 min•Transcript available on Metacast Today’s Sephardic Jewish community has its roots in Spain and Portugal. The Hispanic Jews lived for many centuries in those countries but faced increasing persecution in the 13th and 15th Centuries. Many were forced to convert to Christianity, but some secretly continued their Jewish faith and practices. In 1478, the Spanish Christian royalty created the Inquisition, a series of trials aimed at identifying those who had not converted. Food and methods of food preparation are frequently cited as ...
Oct 26, 2022•31 min•Transcript available on Metacast What are the nutritional challenges, and the highs and lows of food in space? As NASA looks at creating a lunar habitat, and even launching a mission to Mars, how can the right food be prepared and transported to keep astronauts both healthy, and happy? Marie Keyworth speaks to veteran astronaut Nicole Stott, and NASA’s top nutrition expert Scott Smith, who leads the Nutritional Biochemistry Laboratory at NASA’s Johnson Space Center, in Houston, Texas. Marie finds out what it’s really like to ea...
Oct 19, 2022•28 min•Transcript available on Metacast Global food prices reached record highs this year due to a combination of factors including the war in Ukraine, rising energy prices and poor harvests. Prices are now falling, but remain higher than last year. In this programme Ruth Alexander talks to three farmers on three different continents, to discuss if they’re profiting from these higher prices, the impact of higher costs, and whether farmers ultimately have any influence over the price we pay in the shops. Ruth is joined by Anne Gitau, a...
Oct 12, 2022•28 min•Transcript available on Metacast We may be living in a disposable age, but many of us probably own at least one hand-me-down pot, pan or kitchen utensil. They can be heavy and cumbersome to use but promise quality and reliability - a steadfast companion in the kitchen. They hold sentimental value too: memories of home, of loved ones who have passed, and ancestral traditions. In this programme, Ruth Alexander explores the history of some of these pieces, the sentimental and practical value to their owners, and the stories contai...
Oct 05, 2022•28 min•Transcript available on Metacast Today’s seed industry is dominated by a handful of companies. Approximately 60% of the market is controlled by just four companies. Many of the seeds planted by farmers are controlled by international property rights or patents, that limit how they can be used. Court cases have centred around whether farmers have the right to save and reuse seeds for future harvests. In this programme we’ll chart the history of the seed industry, from the 19th century, when the United States government sent seed...
Sep 28, 2022•29 min•Transcript available on Metacast Mental health is a hugely complex issue with many causes. There’s no simple answer, then, when it comes to therapies for conditions like anxiety and depression. But a growing body of research is now supporting a connection between nutrition and mental health - that what you eat can have a role to play in reducing symptoms of depression and anxiety. It’s an emerging field, but dietary recommendations for patients are already being made in clinical settings. Jordan Dunbar explores the scientific e...
Sep 21, 2022•31 min•Transcript available on Metacast Meet the flavourists – the people who bring together art and science to create the flavours in our food. Each crisp, soft drink, or toothpaste flavour has been concocted by someone in a lab who has spent years studying why things taste good. In this programme, Ruth Alexander visits the International Flavour Research Centre at the University of Nottingham in the UK, where flavour chemist Professor Ian Fisk demonstrates machines that can act as an artificial nose and tongue. Historian Dr Nadia Ber...
Sep 14, 2022•28 min•Transcript available on Metacast Food contamination is a serious public health problem around the world. The World Health Organisation estimates that 600 million – almost 1 in 10 people in the world – fall ill after eating contaminated food and 420,000 die every year. In this episode, Ruth Alexander speaks to some of the people whose lives have been shaped by serious food safety breaches and how they are working to ensure food safety and strengthen our food systems. She speaks to US food policy campaigner, Darin Detwiler, whose...
Sep 07, 2022•30 min•Transcript available on Metacast Climate change means that, in many parts of the world, the way we farm is no longer working. We need a larger, more diverse range of crops that perform even when the rains don’t come or, as can also be the case, when too much rain comes. Currently, just 15 crops make up 90% of our energy intake, according to the United Nations’ Food and Agriculture Organization. In this programme, we’re meeting people who are trying to develop food crops that might thrive in our changing world. Ruth Alexander vi...
Aug 31, 2022•29 min•Transcript available on Metacast Running a restaurant is hard enough, but what if there’s family involved? In this episode, Felicity Hannah explores the highs and the lows of family-run eateries; their history, food culture, family dynamics and how they deal with the cut and thrust of business. She heads to Liverpool in the UK, to Europe’s oldest Chinatown, where she meets Terry and Theresa Lim, the owners of the city’s oldest Chinese restaurant. And she pays a visit to a local Italian establishment, to meet brother and sister ...
Aug 24, 2022•28 min•Transcript available on Metacast Vegetable oil is one of many foods that has seen big price rises in the last year. Not only is it used for cooking and frying, but it’s also in many processed foods such as ready meals, sauces and even desserts. Ukraine and Russia represent the majority of the world’s sunflower oil production, whilst unpredictable weather, poor harvests and lack of labour have led to higher prices in palm, soybean and rape seed oil at the same time. In this programme we hear from food businesses struggling with ...
Aug 17, 2022•27 min•Transcript available on Metacast Water shortages are getting worse with climate change. In the Horn of Africa, long periods without a rainy season have created a dire situation. The World Food Programme says up to 20 million people in Kenya, Ethiopia and Somalia could be pushed into hunger by the end of the year. Somalia, which has already witnessed decades of conflict, extreme weather and disease outbreaks, is being particularly hard-hit. Experts believe droughts will become more frequent, longer and more intense, so what can ...
Aug 10, 2022•26 min•Transcript available on Metacast Meet the artists tasked with creating pictures that look good enough to eat. If it wasn’t for them, you might not have bought that particular tin of tomatoes or that bottle of wine. Enya Todd, a Chinese illustrator living in the UK, and Rocío Egío, a Spanish illustrator living in Switzerland tell Ruth Alexander how they translate a love of food into irresistible images on a page; while award-winning British botanical illustrator Bridget Gillespie reveals the ups and downs of capturing every exac...
Aug 03, 2022•28 min•Transcript available on Metacast Good quality nutrition is key to sporting success. But while plenty of research exists on the impact of nutrition on performance, most of it has been done on male athletes. That’s despite female athletes now making up nearly 50% of participants in professional sport. In the case of female footballers, research shows they could be consuming only half the carbohydrates they need. Not eating enough – or under-fuelling – as it’s known in footballing circles – is thought to be endemic in the women’s ...
Jul 27, 2022•28 min•Transcript available on Metacast Biofuels are a way to make our cars, lorries and even planes run on renewable fuel. They’re often made from food crops. Globally 7% of cereal crops and 15% of vegetable oil crops are used to make biofuel – according to data from the Organisation for Economic Co-operation and Development (OECD) and the United Nation’s Food and Agriculture Organization (FAO). As pressure on food prices and supply chains increase, some people are questioning why we turn food into fuel. In this programme we’ll be lo...
Jul 20, 2022•29 min•Transcript available on Metacast From tackling poverty and hunger, to maggot farming, to harnessing the power of seaweed - since 2017, The Food Chain has been celebrating and rewarding innovation in food. This year, as part of the BBC Food and Farming Awards, we're looking for a new champion who is trying to change the way we deal with our food. With the launch of our 2022 award, Ruth Alexander catches up with two previous winners, school meals project the Akshaya Patra Foundation, and Gabriella D’Cruz, marine conservationist, ...
Jul 14, 2022•27 min•Transcript available on Metacast It’s not just fauna and flora, there’s a third, much overlooked kingdom of life – fungi. Fungi are essential for plant and soil health, and therefore our own survival. It’s not just the mushrooms that we eat, in this programme we celebrate fungi in all its forms. Fungi already play important roles in our food production and medicine, scientists are now investigating fungi based solutions for environmental pollution and waste disposal. We’re joined by biologist Merlin Sheldrake in the United King...
Jul 06, 2022•30 min•Transcript available on Metacast The internationally acclaimed poet and playwright Lemn Sissay OBE shares the story of his life by recalling five memorable dishes. His is an extraordinary story of family, and identity, lost and found. Born to an Ethiopian mother in the north of England and quickly placed into long-term foster care, Lemn was, for years, deprived of any knowledge of his heritage. His traumatic upbringing and subsequent search for his family and identity have informed much of his award-winning writing. In this pro...
Jun 29, 2022•28 min•Transcript available on Metacast The menopause can cause all sorts of changes in your body – weight gain, hot flushes, sleeplessness and joint pain amongst others. Can what you eat help ease these symptoms? Officially a woman has reached menopause after 12 months without a period, however the transition itself can take years. Many women are prescribed hormone replacement therapy to tackle some of these symptoms, but lifestyle changes can also be helpful. In this programme we’re joined by three women who have experienced menopau...
Jun 22, 2022•29 min•Transcript available on Metacast Aeroplane food doesn’t have the greatest reputation. Though it might be easy to blame an airline for serving lacklustre meals, the problem is more complex. Ruth Alexander discovers how the physics of flying wreaks havoc on our senses, the extraordinary lengths airlines have gone to try to dress up their food offering, and what it’s like to be the one serving you at your seat. And, she asks, will it ever be possible for all passengers to enjoy a tasty and nourishing meal in the air? Culinary hist...
Jun 15, 2022•28 min•Transcript available on Metacast Many chefs reach global status, with international demand for their latest book. Spare a thought for the translators, tasked with making their recipes accessible across barriers of language, culture and cuisine. Translating a recipe isn’t as simple as getting the dictionary out, you need to understand the different terminology and ingredients used in each country, whilst staying true to the original dish. We speak to Rosa Llopis, a Spanish translator who specialises in gastronomy and has transla...
Jun 08, 2022•28 min•Transcript available on Metacast As Her Majesty Queen Elizabeth II marks 70 years on the throne, we find out how you get a royal warrant. It’s an official seal of approval granted to the suppliers of goods and services to the Royal household. In London we visit one of Britain’s oldest cheese shops, Paxton & Whitfield, established in 1797. Managing director James Rutter tells us about the royal warrants the business has held since Queen Victoria was on the throne. We also visit Windsor, home to Windsor Castle one of the Quee...
Jun 01, 2022•27 min•Transcript available on Metacast 
