<description>&lt;p&gt;Meal kits have become a familiar part of food shopping in many countries, offering pre-portioned ingredients and recipes delivered to the door. But how widespread are they, and what do they reveal about how people are eating today?&lt;/p&gt;&lt;p&gt;Ruth Alexander hears from Philip Doran, CEO of HelloFresh UK and Ireland, and Sarah Hewitt, CEO of South African meal kit company UCOOK, about how these services operate in very different markets.&lt;/p&gt;&lt;p&gt;She also speaks to Dr Rebecca Bennett, a food systems researcher, about what meal kits say about changing cooking habits and online food platforms, and to market analyst Nandini Roy on how big the global meal kit industry is and where future growth may come from.&lt;/p&gt;&lt;p&gt;Producer: Izzy Greenfield
Sound engineer: Hal Haines&lt;/p&gt;&lt;p&gt;If you would like to get in touch with the show, please email: thefoodchain@bbc.co.uk&lt;/p&gt;&lt;p&gt;Image: A woman unpacks a box full of food (credit: Getty Images)&lt;/p&gt;</description>

What meal kits reveal about how we plan, buy and cook our food

Meal kits have become a familiar part of food shopping in many countries, offering pre-portioned ingredients and recipes delivered to the door. But how widespread are they, and what do they reveal about how people are eating today?Ruth Alexander hears from Philip Doran, CEO of HelloFresh UK and Ireland, and Sarah Hewitt, CEO of South African meal kit company UCOOK, about how these services operate in very different markets.She also speaks to Dr Rebecca Bennett, a food systems researcher, about what meal kits say about changing cooking habits and online food platforms, and to market analyst Nandini Roy on how big the global meal kit industry is and where future growth may come from.Producer: Izzy Greenfield
Sound engineer: Hal HainesIf you would like to get in touch with the show, please email: thefoodchain@bbc.co.ukImage: A woman unpacks a box full of food (credit: Getty Images)

Dinner unboxed

<description>&lt;p&gt;The Mediterranean diet is rich in vegetables, pulses and olive oil and traditionally includes small amounts of fish and very little red meat. Thousands of studies back its health benefits. In fact, it's considered to be one of the most widely researched diets in the world. But why has this way of eating come to prominence over others? &lt;/p&gt;&lt;p&gt;Marta Guasch-Ferre from the University of Copenhagen, Denmark explains what the Mediterranean diet is and how her Spanish roots have informed her work. &lt;/p&gt;&lt;p&gt;Professor Sarah Tracy from the University of Oklahoma tells the story of the diet's roots, popularised by American scientist Ancel Keys in the 1950's. &lt;/p&gt;&lt;p&gt;And Ruth asks, if this way of eating isn't familiar in your culture, can you still make use of the Mediterranean diet's principles to improve your health? Singapore based cardiologist Professor Huang Zijuan has been looking at the science behind Asian inspired food swaps that could offer the same health benefits. &lt;/p&gt;&lt;p&gt;Plus public health expert Professor Pekka Puska explains how he used the work of Ancel Keys in the 1970's to help transform the life expectancy of Finnish men. He co-led the now world famous North Karelia project, after Keys' research revealed how the region in eastern Finland had the highest rates of blood cholesterol in the world. &lt;/p&gt;&lt;p&gt;Produced by Lexy O’Connor &lt;/p&gt;&lt;p&gt;The sound engineer was Andrew Mills. &lt;/p&gt;&lt;p&gt;If you would like to get in touch with the show, please email: thefoodchain@bbc.co.uk &lt;/p&gt;&lt;p&gt;Image: A family is eating together. The wooden table is covered in brightly coloured plates of salads, pastas and olives. Hands reach over to take some of the food. (Credit: Getty/Compassionate Eye Foundation/Natasha Alipour Faridani)&lt;/p&gt;</description>

How the Mediterranean diet came to be the world's most researched and recommended diet.

The Mediterranean diet is rich in vegetables, pulses and olive oil and traditionally includes small amounts of fish and very little red meat. Thousands of studies back its health benefits. In fact, it's considered to be one of the most widely researched diets in the world. But why has this way of eating come to prominence over others? Marta Guasch-Ferre from the University of Copenhagen, Denmark explains what the Mediterranean diet is and how her Spanish roots have informed her work. Professor Sarah Tracy from the University of Oklahoma tells the story of the diet's roots, popularised by American scientist Ancel Keys in the 1950's. And Ruth asks, if this way of eating isn't familiar in your culture, can you still make use of the Mediterranean diet's principles to improve your health? Singapore based cardiologist Professor Huang Zijuan has been looking at the science behind Asian inspired food swaps that could offer the same health benefits. Plus public health expert Professor Pekka Puska explains how he used the work of Ancel Keys in the 1970's to help transform the life expectancy of Finnish men. He co-led the now world famous North Karelia project, after Keys' research revealed how the region in eastern Finland had the highest rates of blood cholesterol in the world. Produced by Lexy O’Connor The sound engineer was Andrew Mills. If you would like to get in touch with the show, please email: thefoodchain@bbc.co.uk Image: A family is eating together. The wooden table is covered in brightly coloured plates of salads, pastas and olives. Hands reach over to take some of the food. (Credit: Getty/Compassionate Eye Foundation/Natasha Alipour Faridani)

Should we all eat the Mediterranean way?

<description>&lt;p&gt;Ruth Alexander gathers the most useful, actionable nutrition advice from our episodes of 2025 to help set you up for 2026. Things like how to nourish your brain, keep an eye on portion sizes, and why it’s important to focus on fibre. Experts from around the world tell us about the small tweaks that can make a real difference to how we eat, think, and feel.&lt;/p&gt;&lt;p&gt;Producer: Izzy Greenfield
Sound mixing: Hal Haines&lt;/p&gt;&lt;p&gt;(Photo: a person looks at a variety of foods, Credit: Getty Images)&lt;/p&gt;</description>

The smartest nutrition advice from 2025 to help you feel better in 2026

Ruth Alexander gathers the most useful, actionable nutrition advice from our episodes of 2025 to help set you up for 2026. Things like how to nourish your brain, keep an eye on portion sizes, and why it’s important to focus on fibre. Experts from around the world tell us about the small tweaks that can make a real difference to how we eat, think, and feel.Producer: Izzy Greenfield
Sound mixing: Hal Haines(Photo: a person looks at a variety of foods, Credit: Getty Images)

Tweaks for 2026: How to eat better

<description>&lt;p&gt;Food is at the centre of family life – on ordinary days, in the everyday rush, during the dramas, and the quieter moments too. &lt;/p&gt;&lt;p&gt;In this episode, Ruth Alexander looks back at some of The Food Chain's most moving and intimate moments of 2025, all revealing the power food has to bind people together. &lt;/p&gt;&lt;p&gt;From the first meal taken by a foster child in an unfamiliar home to the couple cooking together for the first time in their lives after a dementia diagnosis, these stories show how food has the capacity to strengthen family bonds and how its absence can shape a life just as deeply. &lt;/p&gt;&lt;p&gt;If you would like to get in touch with the show, please email: thefoodchain@bbc.co.uk &lt;/p&gt;&lt;p&gt;Producer: Rumella Dasgupta.&lt;/p&gt;</description>

Revisiting some of the most powerful stories from 2025

Food is at the centre of family life – on ordinary days, in the everyday rush, during the dramas, and the quieter moments too. In this episode, Ruth Alexander looks back at some of The Food Chain's most moving and intimate moments of 2025, all revealing the power food has to bind people together. From the first meal taken by a foster child in an unfamiliar home to the couple cooking together for the first time in their lives after a dementia diagnosis, these stories show how food has the capacity to strengthen family bonds and how its absence can shape a life just as deeply. If you would like to get in touch with the show, please email: thefoodchain@bbc.co.uk Producer: Rumella Dasgupta.

Family ties

<description>&lt;p&gt;With the festive season approaching in parts of the world, Ruth Alexander explores what’s actually happening in the body during a hangover, why some people suffer more than others, and whether common remedies make any real difference. &lt;/p&gt;&lt;p&gt;How the body processes alcohol and why that can make you feel so bad is explained by Andrew Scholey, Professor of Human Psychopharmacology at Northumbria University in the UK and member of the Alcohol Hangover Research Group. &lt;/p&gt;&lt;p&gt;Marisa Moll, a registered nutritionist from Paraguay, shares her recommendations on what to consume before you drink alcohol to try to reduce the risk of a hangover. &lt;/p&gt;&lt;p&gt;And Jonathon Shears, Professor of English Literature at Keele University in the UK and author of The Hangover, a Literary and Cultural History, reflects on the cultural history of the hangover. &lt;/p&gt;&lt;p&gt;If you would like to get in touch with the show, please email: thefoodchain@bbc.co.uk. &lt;/p&gt;&lt;p&gt;Producer: Izzy Greenfield 
Sound engineer: Andrew Mills
Image: A woman looks at empty bottles of alcohol (credit: Getty)&lt;/p&gt;</description>

Find out what happens in your body after you’ve had alcohol and whether any remedies work

With the festive season approaching in parts of the world, Ruth Alexander explores what’s actually happening in the body during a hangover, why some people suffer more than others, and whether common remedies make any real difference. How the body processes alcohol and why that can make you feel so bad is explained by Andrew Scholey, Professor of Human Psychopharmacology at Northumbria University in the UK and member of the Alcohol Hangover Research Group. Marisa Moll, a registered nutritionist from Paraguay, shares her recommendations on what to consume before you drink alcohol to try to reduce the risk of a hangover. And Jonathon Shears, Professor of English Literature at Keele University in the UK and author of The Hangover, a Literary and Cultural History, reflects on the cultural history of the hangover. If you would like to get in touch with the show, please email: thefoodchain@bbc.co.uk. Producer: Izzy Greenfield 
Sound engineer: Andrew Mills
Image: A woman looks at empty bottles of alcohol (credit: Getty)

What is the ultimate hangover cure?

The Food Chain examines the business, science and cultural significance of food, and what it takes to put food on your plate.

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