Related to: 'How To Go Vegan'

Andrew Dargue

Andrew Dargue and Donna Conroy founded Vanilla Black in York in 2004, before relocating the restaurant to London in 2008. The restaurant is now recognised as one of the best vegetarian establishments in the country and is recommended in the Michelin Guide.

Andy Cope

Andy describes himself as an author, happiness expert, qualified teacher and learning junkie. He has spent 10 years researching 'positive psychology' culminating in a 'PhD in Happiness' from Loughborough University. He has developed a series of keynotes and courses centreing on themes of happiness and flourishing, which he delivers in businesses and schools across the world. Andy has written several best-selling personal development books, including The Art of Being Brilliant, and is also a best-selling children's author. His Spy Dog series has enjoyed huge global success.

Andy Puddicombe

Andy Puddicombe is a meditation and mindfulness expert. An accomplished presenter and writer, Andy is the voice of all things Headspace. In his early twenties, midway through a university degree in Sports Science, Andy made the unexpected decision to travel to the Himalayas to study meditation instead. It was the beginning of a ten year journey which took him around the world, culminating with ordination as a Tibetan Buddhist monk in Northern India. His transition back to lay life in 2004 was no less extraordinary. Training briefly at Moscow State Circus, he returned to London where he completed a degree in Circus Arts with the Conservatoire of Dance and Drama, whilst drawing up the early plans for what was later to become Headspace.He has been featured widely in international press, appearing in Vogue, NYT, FT, Entrepreneur, Men's Health and Esquire, to name but a few. He also makes regular appearances on TV and online, having been featured on BBC, Dr Oz, Netflix and TED.Andy currently lives in Venice, California, with his wife Lucinda.

Brett Westwood

Brett Westwood is an award-winning producer, presenter and naturalist. He presented the radio series of Natural Histories. His other acclaimed radio series range from Tweet of the Day (winner of Best Radio Series 2014) to Brett Westwood's Diaries. He is also a consultant for Springwatch and Autumnwatch.

Calgary Avansino

Calgary Avansino is a journalist and healthy living advocate. Born in California, Calgary now lives and works in London and writes a wellness column for Vogue, where she is a contributing editor. She also writes a healthy living column for The Sunday Times Style magazine. A mum of three, Calgary has a big social media following and is well-known for being at the cutting edge of health, well-being and lifestyle trends. Her own website, www.calgaryavansino.com has become a mecca for anyone interested in reading about and learning about enhancing their health.

Chris Rapley

Chris Rapley is Professor of Climate Science at University College London. He is a Fellow of St Edmund's College Cambridge, a visiting Professor at Imperial College London, a Distinguished Visiting Scientist at NASA's Jet Propulsion Laboratory in Pasadena, California, a member of the Academia Europaea, a Board member of the Winston Churchill Memorial Trust, Chairman of the European Space Agency Director General's High Level Science Policy Advisory Committee, and Chairman of the London Climate Change Partnership, committed to ensuring London's resilience to climate change.His previous posts include Director of the Science Museum London, Director of the British Antarctic Survey, and Executive Director of the International Geosphere-Biosphere Programme at the Royal Swedish Academy of Sciences in Stockholm. Before that Prof Rapley established and built up the Earth Observation satellite group at UCL's Mullard Space Science Laboratory.Prof Rapley was awarded the 2008 Edinburgh Science Medal for having made 'a significant contribution to the understanding and wellbeing of humanity'. He was made a Commander of the British Empire in 2003.

Clare Morrall

Clare Morrall's first novel, Astonishing Splashes of Colour, was published in 2003 and shortlisted for the Man Booker Prize that year. She has since published the novels Natural Flights of the Human Mind, The Language of Others, The Man Who Disappeared, which was a TV Book Club Summer Read in 2010, The Roundabout Man and After the Bombing.Born in Exeter, Clare Morrall now lives in Birmingham. She works as a music teacher, and has two daughters.

David Mitchell

Born in 1969, David Mitchell grew up in Worcestershire. After graduating from Kent University, he taught English in Japan, where he wrote his first novel, Ghostwritten. Published in 1999, it was awarded the Mail on Sunday John Llewellyn Rhys Prize and shortlisted for the Guardian First Book Award. His second novel, number9dream, was shortlisted for the Booker Prize and the James Tait Black Memorial Prize, and in 2003, David Mitchell was selected as one of Granta's Best of Young British Novelists. His third novel, Cloud Atlas, was shortlisted for six awards including the Man Booker Prize, and adapted for film in 2012. It was followed by Black Swan Green, shortlisted for the Costa Novel of the Year Award, and The Thousand Autumns of Jacob de Zoet, which was a No. 1 Sunday Times bestseller. Both were also longlisted for the Booker. In 2013, The Reason I Jump: One Boy's Voice From the Silence of Autism by Naoki Higashida was published in a translation from the Japanese by David Mitchell and KA Yoshida. It was an immediate bestseller in the UK and later in the US as well.

David Perlmutter

Dr David Perlmutter is president of the Perlmutter Health Centre in Naples, Florida, and the co-founder and president of The Perlmutter Brain Foundation. He is the recipient of numerous awards, including the Humanitarian of the Year Award from the American College of Nutrition and the Linus Pauling Award. A frequent lecturer, he writes a blog at VanguardNeurologist.com and is a contributor to The Huffington Post. His previous books include Grain Brain and The Grain Brain Cookbook.

Dena Michelli

Dr Dena Michelli is a specialist in personal and professional transformation. She works extensively with leaders in commerce and industry, not only through programmes offered by international business schools but also as an independent coach and consultant. She has written extensively and runs seminars and workshops on subjects pertaining to leadership and personal development. She is often quoted in mainstream media on these issues.http://www.denamichelli.com/

Dr Alvaro Campillo Soto

Dr Álvaro Campillo Soto holds a European Doctorate in medicine and surgery and specializes in general and digestive surgery at the Morales Meseguer Hospital in Murcia, Spain. Dr Campillo's interest in obesity relates primarily to his work as part of the "European Obesity Academy" a two year European project (2008-2010) set up by the Karolinska Institute in Stockholm (which awards the Nobel prizes). Dr Campillo received an honourable mention in the Barea awards and the Pfizer prize for Clinical excellence. After coming across a TV programme which he felt, following his own experience of the Dukan Diet, lacked scientific rigour and was untruthful in its examination of the diet, Dr Camillo felt he must act to forward a real and honest point of view about the current state of scientific knowledge on ketogenic diets and the Dukan diet. The Truth About Dukan had been published in Spain, France and beyond.

Dr Pierre Dukan

Dr Pierre Dukan has been a medical doctor specializing in nutrition since 1973. The author of many works on diet and nutrition, including the bestselling The Dukan Diet, he regularly writes in the press and appears on television.

Duncan Macmillan

Duncan Macmillan is an award-winning writer and director. Former writer-in residence at Paines Plough and the Royal Exchange Theatre, he has written extensively for theatre in addition to working in radio and film.

Ella Mills (Woodward)

Ella Woodward is the author of must-read food blog www.deliciouslyella.com. She has created a hugely successful app to accompany the blog, opened her own deli in central London and launched her own line of energy balls. Ella's debut book Deliciously Ella was a number 1 bestseller when it was first published in January 2015, becoming the fastest selling debut cookery book since records began. It was also named as Amazon's biggest selling book of 2015. She was awarded a prestigious Observer Food Monthly award for Best Food Blog 2015. Her follow-up book, Deliciously Ella Every Day has been another hit bestseller. Ella discovered her passion for plant-based recipes after being diagnosed with a rare illness called Postural Tachycardia Syndrome (PoTS). She couldn't walk down the street, slept for 16 hours a day and was in chronic pain most of the time. Conventional medicine failed to help her, so she decided to completely overhaul her diet and overnight the self-confessed 'sugar-monster' gave up meat, gluten, dairy, sugar and all processed food. The results were incredible. Though initially far from confident in the kitchen, Ella started blogging about her new approach to food and posting recipes, and quickly amassed a huge online following.

Fajah Lourens

Fajah Lourens is a Dutch DJ, actress and No. 1 bestselling author. With her website and social media platforms 'MyKillerBodyMotivation', she has become a figurehead in the field of sports and nutrition.Share your results and experiences with Fajah: #mkbm #killerbodydieet/mykillerbodymotivation@mykillerbodymotivation

Gino D'Acampo

Gino was born in Napoli in the south of Italy into a large family. The food they ate was very traditional - simple recipes based on fresh and healthy fruit, vegetables, fish and meat.'My grandfather said that a good recipe doesn't need many ingredients because if the ingredients are good quality and full of flavour, why do you have to cover up or change their taste'. This is a philosophy Gino has stuck to since he first started in the kitchen. After training at the Luigi de Medici Catering College, Gino came to London at 19 and worked at The Orchard Restaurant in Hampstead and then at the Cambio restaurant in Surrey.Working with Tesco on their Finest range led to his first TV appearance on Great Food Live on UKTV Food and a TV chef was born! With a cheeky smile and exceptional talent, he was well on the way to becoming one of the UKs most popular chefs.Gino is the author of several best-selling books including Fantastico!, Gino's Pasta, Italian Home Baking and Gino's Italian Escape.He is married to Jessica and they have three children, Luciano, Rocco and Mia.

Helen Russell

Helen Russell is a journalist and the bestselling author of The Year of Living Danishly and Leap Year. Formerly editor of MarieClaire.co.uk, she now lives in Denmark and works as a Scandinavia correspondent for the Guardian, as well as writing a column on Denmark for the Telegraph and features for The Times, The Observer, Grazia, The Wall Street Journal and the Independent.

Joe Cross

Joe Cross' personal story of transformation was chronicled in the documentary Fat, Sick & Nearly Dead, which has been seen by more than 20 million people worldwide. The incredible response to screenings of the film inspired Joe to create Reboot with Joe, making the tools, information and support available to enable anyone to reclaim their wellbeing. His second film Fat, Sick & Nearly Dead 2 charts the next stage of Joe's journey of health. He is the author of The Reboot with Joe Juice Diet and The Reboot with Joe Juice Diet Recipe Book, and spends time between Australia and the US, always with a juice in hand.

Mark Hyman

Mark Hyman, MD, is the director of the Cleveland Clinic Center for Functional Medicine, and founder and director of The Ultra-Wellness Center. He is the bestselling author of numerous books, including Eat Fat, Get Thin, The Blood Sugar Solution 10-Day Detox Diet, and The Blood Sugar Solution.

Michael McCarthy

Michael McCarthy has won a string of awards for his writing on the environment and the natural world, first as Environment Correspondent of The Times, and later as Environment Editor of the Independent. These have included Specialist Writer of the Year in the British Press Awards, the Medal of the Royal Society for the Protection of Birds for 'outstanding services to conservation', the Dilys Breeze Medal of the British Trust for Ornithology, and the Silver Medal of the Zoological Society of London. In 2008 McCarthy wrote Say Goodbye To The Cuckoo, a study of Britain's declining summer migrant birds, which was widely praised.