#163 Fasting as a Medical Tool for Longevity with Dr Elizabeth Thompson & Prof Valter Longo
6th Sep 2022
Fasting as a tool for health is becoming a popular question whenever I do live talks. The interest in fasting is huge.
We’ve done a dive into fasting with previous guests on the podcast, check them out on www.thedoctorskitchen.com/podcasts And today, I talk to Professor Valter Longo and Dr Elizabeth Thompson about fasting as a tool in diabetes and even to support cancer patients during chemotherapy.
We’ve had Professor Longo on the pod before introducing what fasting means and how it works, so if you want more of an explanation into Fasting Mimicking Diets, FMD, make sure you listen to that episode first. We also dive into Dr Thompson’s own experience with fasting, the new data from Valter’s lab and others since we last spoke, the long-term effects, drawbacks and implementation. Remember, fasting is still an emerging therapeutic tool, so please exercise caution when trying these techniques and if possible do it with the guidance of a practitioner.
Dr Elizabeth Thompson is a very experienced medical doctor having trained in medicine at Oxford University and completed her clinical training at Guy’s Hospital in London. She’s also the Chief Executive of the National Centre for Integrative Medicine. She is also an experienced Medical Homeopath specialising in women’s health including the menopause and supporting the health and wellbeing of cancer patients.
Dr. Valter Longo is a Professor of Gerontology and Biological Sciences and Director of the Longevity Institute at the University of Southern California - one of the leading centres for research on ageing and age-related disease.
The Longo laboratory published key findings on the 5 day periodic dietary intervention called Fasting Mimicking Diet (FMD), and showed in randomised clinical trials that FMD reduces the risk factors and markers associated with ageing and diseases. Dr. Longo’s most recent studies focus on the use of FMD interventions to activate stem cell- based regeneration to promote longevity.
Professor Longo’s core objectives are to offer treatment and other health services to patients with serious diseases and to achieve these goals, Professor Longo devolves all profits from his books and FMD products to research and programs via his foundations.
Today we talk about
- Dr Elizabeth Thompson’s personal experience with fasting
- Recent findings on periodic fasting in cancer
- Why fasting needs to be standardised
- The drawbacks of fasting and why it isn’t a miracle cure
- The long-term effects of periodic fasting
- Why the implementation of fasting may be easier than you think
- Protein & longevity – Are we eating too much protein?
Episode guests
Dr Elizabeth Thompson trained in medicine at Oxford University and completed her clinical training at Guy’s Hospital in London. Qualifying in Palliative Medicine, she obtained Membership of the Royal College of Physicians in 1991 and Certificate of Completion of Specialist Training (CCST) in September 2000. She has a passion for the Integrative Medicine model and how bringing conventional, holistic and lifestyle approaches together could transform modern healthcare.
Dr Thompson is part of the new Holistic Doctor team and is also an experienced Medical Homeopath specialising in women’s health including menopause and supporting the health and wellbeing of cancer patients. She is also Fellow and recent Vice President of the Faculty of Homeopathy. She has pioneered a new two-year Diploma in Integrative Medicine for healthcare professionals.
Professor Valter Longo
Dr. Valter Longo is the Edna M. Jones Professor of Gerontology and Biological Sciences and Director of the Longevity Institute at the University of Southern California –Leonard Davis School of Gerontology, Los Angeles, one of the leading centers for research on aging and age-related disease. Dr. Longo is also the Director of the Longevity and Cancer Program at the IFOM Institute of Molecular Oncology in Milan, Italy.
Dr. Longo studied biochemistry and Jazz performance as an undergraduate at the University of North Texas, and received his PhD in Biochemistry from UCLA, where he worked under calorie restriction guru Roy Walford, MD. He completed his postdoctoral training in neurobiology with longevity pioneer, Caleb Finch, PhD. He also received extensive training in immunology, endocrinology, microbiology, genetics, molecular biology, and pathology.
His studies focus on the fundamental mechanisms of aging in simple organisms and mice and on how these mechanisms can be translated to humans. The Longo laboratory has identified some of the key genetic pathways that regulate aging in simple organisms and has demonstrated that the inactivation of such pathways can reduce the incidence or progression of multiple diseases in mice and humans. His laboratory has also developed both dietary and genetic interventions that protect normal cells while sensitising cancer cells to chemotherapy— interventions now being tested in many US and European hospitals.
The Longo laboratory recently published key findings on a 5 day periodic dietary intervention called Fasting Mimicking Diet (FMD), and showed in randomised clinical trials that FMD reduces the risk factors and markers associated with aging and diseases. Dr. Longo’s most recent studies focus on the use of FMD interventions to activate stem cell- based regeneration to promote longevity.
Dr. Longo has received numerous awards for his work: the 2010 Nathan Shock Lecture Award from the National Institute on Aging (NIA/NIH), the 2013 Vincent Cristofalo “Rising Star” Award in Aging Research from the American Federation for Aging Research (AFAR), the 2016 Merz Professorship, the 2016 Boehaave Professorship, the 2016 Jubilee Professorship, and the 2016 Glenn Award for research on aging. In 2018 he was named by “Time Magazine” one of the 50 most influential people in health care for his research on fasting-mimicking diets as a way to improve health and prevent disease.
Professor Longo’s core objectives are: to offer treatment and other health services to patients with serious diseases and to those who seek to halt the onset of such diseases; to educate the public—both adults and youth—about how to live a long and healthy life; to sponsor research to develop innovative and creative treatment strategies that are affordable and accessible to all; and to identify ways to prevent specific diseases.
To achieve these goals, Professor Longo devolves all profits from his books to research and programs, some named above and all made possible by his Foundations, Fondazione Valter Longo in Milano and Create Cures Foundation in Los Angeles. These books include the best seller “The Longevity Diet” and the 2 Italian books “Alla tavola della longevità” (“At the Table of Longevity”), and “La longevità inizia da bambini” (“Longevity Begins in Childhood”), the latter of which will be published in September.
Valter Longo, Ph.D., has thirty years of experience in the field of longevity and healthy eating. He is the Director of the Longevity Institute at the University of Southern California – Leonard Davis School of Gerontology, Los Angeles, and the Director of the Longevity and Cancer Program at the IFOM Institute of Molecular Oncology in Milan, Italy. He is the author of the best seller “The Longevity Diet” and the 2 Italian books “Alla tavola della longevità” (“At the Table of Longevity”), and “La longevità inizia da bambini” (“Longevity Begins in Childhood”). Professor Longo is also the scientific director of the Create Cures Foundation and the Valter Longo Foundation.
References/sources
The study mentioned by Valter Longo in this episode is linked below:
- Access over 800 research backed recipes
- Personalise food for your unique health needs
- Bone health
- Brain health
- Cancer
- Children's health
- Cooking skills
- Exercise
- Farming and food production
- Foods & nutrients
- Gut health
- Health basics
- Healthy ageing
- Heart health
- Hormonal health
- Hot topics
- Immune health
- Inflammation
- Kidney & bladder health
- Life purpose & motivation
- Menopause
- Mental health
- Oral health
- Skin health
- Sleep health
- Type 2 diabetes
- Weight management
- What to eat for
- Unprocess your diet with Melissa Hemsley
- #268 - 6 Strategies to make healthy eating easy for life with Professor Tim Spector
- #264 How understanding your genetics could improve your health with Dr Stuart J. Grice MRes DPhil
- #263 How to heal your gut, support your microbes and what gut supplements to steer clear of with Colorectal Surgeon Dr James Kinross
- How to reduce alcohol consumption and improve our relationship with drinking with mixologist and mindful drinking expert Cami Vidal
- #250 Health Statistics Everyone Should Know with Dr Rupy Aujla
- #240 Why Fasting, Meal Timing and Real Food Matters with Dr Sarah Berry, PhD RNutr & Chief Scientist at ZOE
- #238 How to be more productive and put the joy into your life with Ali Abdaal
- #235 Alcohol, Coffee, Lectins, Organic food and Cooking Oils with Dr William Li