The #1 diet change to make today to fight chronic disease | Dr Mark Hyman
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What is the main topic discussed in this episode?
Welcome to ZOE Science and Nutrition, where world-leading scientists explain how their research can improve your health. At the turn of the 20th century, surviving to your fifth birthday was an achievement. And if you did make it into adulthood, your eventual cause of death was most likely to be an infectious disease. Today, thanks to the incredible power of vaccines and other public health interventions, these diseases are no longer the leading cause of death. However, a new category of illness has stepped in to fill that void. Chronic diseases like heart disease, diabetes and obesity are now the biggest killers. Three out of four Americans have a chronic condition. And more than half of Americans have two or more chronic conditions.
And the UK is not far behind. And worryingly, these numbers are still rising. In this episode, we're joined by Dr. Mark Hyman, MD, a practicing family physician who's been a New York Times bestselling author 15 times over. He believes that real food is the answer to health and that big food conspires to keep us sick. Also joining me is Tim Spector, one of the world's top 100 most cited scientists, medical doctor, professor of epidemiology at King's College London, and my scientific co-founder at ZOE. Together, we explore the concerning rise of chronic diseases in the West and the dark industries that have brought us to this point. By the end of the episode, you'll understand how the modern world is driving these conditions and what simple changes you can make to protect yourself today.
How are chronic diseases influenced by diet?
Mark, thank you for joining me today. My pleasure. And Tim, thanks for being here too. It's great. So we have a tradition here at Zoe, Mark, where we always start with a quick fire round of questions from our listeners with these very strict rules. You can say yes or no if we have to, a whole sentence. Mark, are chronic conditions like heart disease and diabetes increasing in the West? Yes. Tim, can lifestyle interventions reduce your risk of these diseases? Absolutely. Mark, are poor food choices to blame for the rise in chronic diseases? A thousand percent. Tim, are chronic diseases mostly due to our genes?
No. That's controversial, but I'll say no.
What is the role of food in chronic disease prevention?
Not at all controversial. He's being British.
I like that. So finally, Mark, what's the most common misconception surrounding chronic diseases?
That it's chronic, that it has to go on forever. Heart disease, diabetes, dementia, metabolic dysfunction, autoimmune diseases, things people think they get and they have to have forever. Mental health issues, bipolar disease, schizophrenia, depression. These don't have to be chronic. If you understand the root cause and address it, they can be reversed.
That's amazing. So you're saying all these things that are described as chronic, meaning you sort of have them forever. That's right. Actually, you can, in many cases, make changes that mean you stop having them.
Absolutely. I've seen it over and over and over again in my practice.
How do modern eating habits affect our health?
I'm a practicing physician. It's not like a theory.
So I absolutely want to get into that. What I'd like to do is just maybe just start with the basics. We just mentioned this word chronic conditions and chronic diseases. What I'm a bit fuzzy about, like what exactly that means.
I mean, the main chronic diseases that people suffer from are cardiovascular disease, heart disease, diabetes, type 2 diabetes. Dementia is increasing. Cancer can be chronic, although it often kills people. Autoimmune diseases, mental health issues like depression. People have often chronic digestive issues, whether it's irritable bowel or reflux, I think is chronic and permanent. There's a whole long list of things that people suffer from. that are basically affecting six out of 10 Americans and causing massive amounts of disability, dysfunction, loss of life, and quality of life, more importantly. And traditional medicine is maybe okay at managing some of the symptoms, but doesn't have a model for getting to the root cause and understanding the drivers of them and how to reverse those conditions.
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Chapters
8 chapters
1
What is the main topic discussed in this episode?
0:00–1:43
2
How are chronic diseases influenced by diet?
1:43–2:25
3
What is the role of food in chronic disease prevention?
2:25–3:06
4
How do modern eating habits affect our health?
3:06–4:13
5
What dietary changes can reduce chronic disease risk?
4:13–5:16
6
How do social factors impact gut health?
5:16–6:14
7
What are the implications of ultra-processed foods?
6:14–7:11
8
What practical steps can listeners take to improve their diet?
7:11–1:00:18
Speakers
3 identifiedMore from ZOE Science & Nutrition
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