Related to: 'How To Go Vegan'

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.

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 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.

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.

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.

Gordon Ramsay

Scottish by birth, Gordon was brought up in Stratford-upon-Avon, England. With an injury prematurely putting an end to any hopes of a promising career in football, he went back to college to complete a course in hotel management and his dedication and natural talent led him to train with some of world's leading chefs.In 1993 Gordon became chef of Aubergine in London and within three years was awarded two Michelin stars. In 1998, at the age of 31, Gordon set up his own restaurant, Restaurant Gordon Ramsay, which quickly received the most prestigious accolade in the culinary world - three Michelin stars. One of only four chefs in the UK to maintain three stars, Gordon was awarded an OBE in 2006 for services to the industry.Now internationally renowned, Gordon has opened a string of successful restaurants across the globe, from Italy to LA. 2011 has proved to be another exciting year and saw the opening of Bread Street Kitchen in London's City district, as well as a venture across the pond in Montreal, Canada.Gordon has become a star of the small screen both in the UK and internationally, with two top rated shows in the US. Ramsay's Kitchen Nightmares and Hell's Kitchen are both into their third and ninth series respectively, whilst his latest show, Masterchef US, is now in its second series and is proving to be another massive hit with viewers. Gordon has also published a number of books, many of which have become best sellers across the world, notably his autobiography, Roasting in Hell's Kitchen.Gordon lives with his wife and four children in South London, along with their two bulldogs Rumpole and Romeo.

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.

Kristin Neff

Kristin Neff PhD is an associate professor in human development at the University of Texas and has been researching and studying self compassion for the past decade. She published the first journal article that defined and examined self compassion. She also created the Self Compassion Scale, which has been translated into more than a dozen languages and is used by hundreds of researchers worldwide. She gives lectures on self compasssion internationally and runs workshops. She lives in Austin, Texas.Visit: www.self-compassion.org

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.

Monty Don

MONTY DON is a well-known gardening writer and broadcaster. He lives with his family, garden and dogs in Herefordshire. His previous books include the Sunday Times best-seller Nigel and Paradise Gardens.@TheMontyDon/themontydon

Nigel Cumberland

Nigel Cumberland is a founding partner of the London based Silk Road Partnership, which provides a range of coaching/mentoring services across the Gulf, Europe and Asia. Clients include the World Bank, Google, Standard Chartered Bank, Commerzbank, Bureau Veritas, Dubai Government, Malaysian Government and Macquarie Bank. He has held various C-Level and Managing Director positions with a number of multinationals and sat on a number of Boards of Directors.

Rachel Heng

Rachel Heng is a Singaporean writer who graduated from Columbia University with a BA in Comparative Literature Society. After working in the finance sector in London for several years, Rachel moved to Austin, TX, to pursue an MFA in Fiction and Screenwriting at the Michener Center for Writers, where she is currently a James A. Michener Fellow and assistant editor for the O Henry Prize anthology. Rachel's short fiction has received a Pushcart Prize Special Mention, Prairie Schooner's Jane Geske Award, and has been featured by the Huffington Post. Her fiction as been published widely in literary journals such as The Offing, Prairie Schooner, The Adroit Journal, the minnesota review and elsewhere. Her debut novel, Suicide Club, is out in July and will be translated into 7 languages.

Stephen Moss

Stephen Moss is a TV producer and best-selling author whose books include Wild Hares and Hummingbirds and The Bumper Book of Nature. The book of Tweet of the Day (which he co-wrote with Brett) won the Thomson Reuters Prize 2014. His TV credits include Birds Britannia, Britain's Big Wildlife Revival and Springwatch.