Feel Better, Live More with Dr Rangan Chatterjee

RE-RELEASE - This episode originally aired as a 2-part episode almost 18 months ago and has been one of the most popular episodes to date. After releasing Episode 77, I have had many requests for more information on the impact of circadian clocks on our health. I have therefore decided to re-release this conversation with world-leading expert in circadian biology, whose research in this area is truly ground-breaking. So, here it is!

We know that snacking late at night isn’t a good idea, but until recently, there was little research into what health benefits we could gain from avoiding it. This week, I talk to world leading expert in circadian biology, Professor Satchin Panda, whose research has shown that mice who were restricted to eating within an 8-10 hour window were completely protected from obesity, type-2 diabetes, fatty liver disease, high cholesterol and cardiovascular disease! Professor Panda discusses the findings of his ground-breaking research and explains that when we eat really may be more important than what we eat. We delve into sleep, how research in this area may influence the timing that pharmaceutical drugs are given in the future, why we should wait an hour after waking before eating or drinking anything and much more. Professor Panda’s wealth of knowledge in this area is amazing and this is a really fascinating conversation.

CAUTION: If you have diabetes or are on any blood sugar lowering medications, talk to a healthcare professional before you go for prolonged periods without eating.

Show notes available at drchatterjee.com/81

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DISCLAIMER: The content in the podcast and on this webpage is not intended to constitute or be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your doctor or other qualified health care provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have heard on the podcast or on my website.

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This conversation was first released in November 2019.

When was the last time you gave any real thought to walking? It’s so easy to put one foot in front of the other. Yet this unique, underrated activity sets us apart from other species, and brings incredible advantages – yes, superpowers – if we do it enough.

My guest on this week’s podcast is the neuroscientist Shane O’Mara, a professor of experimental brain research at Trinity College Dublin. After reading his remarkable new book, In Praise of Walking: The New Science of How We Walk And Why It’s Good For Us, I couldn’t wait to talk to him about the topics it raises. Shane has always been a keen walker and aims to clock 15,000 to 17,000 steps each day on his pedometer. But as we discuss, the positive effects of walking go way beyond the fitness benefits we all know about.

Walking helps more than our hearts and lungs, our muscles and posture, yet modern, sedentary lives mean we’re doing far less of it than nature intended. It can increase creativity and problem solving, lift our mood and protect us from depression. Shane reveals how it helps learning, memory and cognition and how it can slow and even reverse the functional ageing of the brain. All this science, he hopes, will help convince town planners and public health officials that we must redesign our environments with pedestrians in mind.

This is such an enlightening conversation and I know you’ll gain some fascinating new perspectives on how you could (and why you should) fit more walking into your life. Why not head out for a stroll as you listen?

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Order Dr Chatterjee's new book Happy Mind, Happy Life: UK version: https://amzn.to/304opgJ, US & Canada version: https://amzn.to/3DRxjgp

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Show notes available at https://drchatterjee.com/271

DISCLAIMER: The content in the podcast and on this webpage is not intended to constitute or be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your doctor or qualified health care provider with any questions you have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have heard on the podcast or on my website.

I believe that conversation matters; that long form nuanced conversation is what we need now more than ever, to make the world a better place. And for me, part of that means exposing ourselves to new ideas, new concepts and new ways of thinking that we may previously have not been exposed to. This week’s guest on my Feel Better Live More Podcast is someone who fits that bill perfectly.

Dr Zach Bush is a medical doctor and founder of the non-profit Farmer’s Footprint, created to find root cause solutions for human and ecological health. His passion for education reaches across many disciplines, including genomics, the immune system, and gut brain health.

Zach spent many years as a conventional doctor, specialising in internal medicine, endocrinology and hospice care. Disillusioned with the state of Western medicine, he began taking an integrative approach, studying the body’s microbiomes in relation to health, disease and food systems. Today though, Zach describes his life and work as ‘dedicated to the health of humanity and the planet we call home’.

In this conversation, Zach makes the case for a revolution in how we understand ourselves, our fellow humans, our healthcare and farming systems – and how we save the world. This episode is a rollercoaster ride through biology, physics, philosophy, economics and environmentalism – all sprinkled with a good dose of inspiration.

Zach and I share the view that healthcare needs radical change. It can no longer be about doctors telling patients what’s wrong and prescribing drugs and treatments that don’t look at the whole person.

We discuss how traits of ego, individualism and competition aren’t really human at all. And Zach explains how the realisation that all living beings are energetically connected and interdependent is the key to transformation – we cannot thrive as one species if we wipe out others.

We also talk about saving our soil and our food systems through regenerative agriculture, and encouraging individuals, farmers and big industry to work together to save the internal and external ecosystems that none of us could live without.

Yes, these are big topics. But ultimately, Zach’s message is one of hope. He’s not afraid to put forward big solutions, and they’re all made up of steps each one of us can start taking from today.

This is a really special conversation. It's honest, evocative and at times, provocative. I hope you enjoy listening.

Support the podcast and enjoy Ad-Free episodes. Try FREE for 7 days on Apple Podcasts https://apple.co/feelbetterlivemore. For other podcast platforms go to https://fblm.supercast.com.

Show notes https://drchatterjee.com/298

DISCLAIMER: The content in the podcast and on this webpage is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your doctor or other qualified health care provider regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have heard on the podcast or on my website.

CAUTION: This episode contains swearing and themes of an adult nature.

Are you looking for high performance in your life – whether that be your work life, your personal life or perhaps in a weekend hobby? Or, does the term high performance not really resonate with you? Well, irrespective of your answer, I think you are going to really enjoy today's conversation with my guest, Jake Humphrey.

Jake is one of the UK’s best known TV presenters, and he is currently the lead Premier League football presenter on BT sport, having previously spent over a decade at the BBC covering Formula One and before that children's television. Jake also hosts the High Performance podcast along with psychologist, Professor Damien Hughes. Together, they have conversations with a variety of different people that allow all of us to access the lessons and habits of high performance. They have recently brought all of that wisdom together into one place with the publication of their brand-new book, High Performance: Lessons from the best on becoming your best.

But what does high performance really mean? Is it something that we should be focusing on? Or, is the desire for high performance leading us to do too much in an endless quest for perfection? This is something that Jake and I talk about at length in this conversation.

Jake shares his own fascinating personal story about how he went from failing his A levels to becoming one of the UK’s most well-known TV presenters. We cover a wide range of topics including reframing failure, the importance of taking responsibility for every aspect of your life, and why mindset is the first thing that we should work on, even before we get to our behaviours. We also discuss how to build resilience and the importance of what Jake calls ‘world class habits’.

I thoroughly enjoyed my conversation with Jake - it was authentic, honest, and at times raw. I hope you enjoy listening.

Thanks to our sponsors:

https://leafyard.com/livemore

https://calm.com/livemore

http://www.athleticgreens.com/livemore

Show notes available at https://drchatterjee.com/224

Support the podcast and enjoy Ad-Free episodes. Try FREE for 7 days on Apple Podcasts https://apple.co/3oAKmxi. For other podcast platforms go to https://fblm.supercast.com.

DISCLAIMER: The content in the podcast and on this webpage is not intended to constitute or be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your doctor or other qualified health care provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have heard on the podcast or on my website.

The tired brain remembers negative experiences but forgets the positive ones. Is there a more powerful statement in favour of going to bed earlier and prioritising our sleep? Modern life has seen us push into the night, staying up later and extending our social and work lives around the clock. But this, says today’s guest, goes against what our bodies are wired to do.

Russell Foster is Professor of Circadian Neuroscience at Oxford University and author of the fantastic new book, Life Time: The New Science Of The Body Clock And How It Can Revolutionise Your Sleep and Health. Russell explains that living out of sync with our circadian rhythms doesn’t just lead to sleep disruption and tiredness. The further we stray from them, the more we become vulnerable to chronic conditions such as obesity, type 2 diabetes, heart disease, cancer, suppressed immunity, dementia and mental illness. But he’s not here to scare us – rather share the strategies that we can all use to get back on track.

During this compelling conversation, we cover the science behind exposure to natural daylight at the right times. We talk chronotypes – and if there’s anything you can do to change being a lark or an owl. Russell explains the dangerous phenomenon of ‘microsleeps’ and why 4am is the most dangerous time to be on the roads. And we cover the unique problems faced by night-shift workers and new parents, including what they, their families and employers can do to mitigate their health and safety.

We also chat about the value of sleep trackers and blue-blocking glasses. Russell busts the myth that we all need eight hours’ sleep or that you mustn’t read a Kindle before bed. And he reveals the best time of day for sex (clue: it’s different depending on whether you want to conceive or relax). And for all those insomniacs who go to sleep fine but wake during the night? There’s some wisdom towards the end of our conversation that you’ll want to hear!

This is a fact-filled episode, full of fascinating insights. I hope you enjoy listening.

Support the podcast and enjoy Ad-Free episodes. Try FREE for 7 days on Apple Podcasts https://apple.co/feelbetterlivemore. For other podcast platforms go to https://fblm.supercast.com.

If you're a healthcare professional, come and see me and Professor Russell Foster speak live in November. https://bit.ly/3RD1DSq

Show notes https://drchatterjee.com/292

DISCLAIMER: The content in the podcast and on this webpage is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your doctor or other qualified health care provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have heard on the podcast or on my website.