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ZOE Science & Nutrition

ZOEzoe.com
The world’s top scientists explain the latest health, nutrition, and gut health research and translate it into practical advice to improve your health & weight. Join ZOE Science & Nutrition, on a journey of scientific discovery. Hosted by Jonathan Wolf.

Episodes

Recap: Mushroom nutrients and health benefits | Professor Tim Spector & Merlin Sheldrake

Today we’re discussing mushrooms. Neither animal nor plant, mushrooms are entirely unique. Their novel chemistry provides us with powerful - and often surprising - health benefits. So, how can we take advantage of this mushroom magic? Tim Spector and fungi expert Merlin Sheldrake explain how and why you should invite more mushrooms into your diet. 🥑 Make smarter food choices. Become a member at zoe.com for 10% off with code PODCAST 🌱 Try our new plant based wholefood supplement - Daily30+ *Nat...

Oct 08, 202410 min

The truth about protein shakes, according to science | Dr Federica Amati

Protein-rich diets have been popular for some time. Everything from chocolate bars to ice cream promises to be ‘high protein’. Influencers and media outlets seem to rave about the weight loss and muscle building potential of eating a lot of protein. But when it’s added as an extra ingredient - sometimes with emulsifiers and sugar - is it really helping our muscles grow? Today, ZOE's Head Nutritionist Dr. Federica Amati reveals the truth about protein bars and shakes, cutting through the marketin...

Oct 03, 202425 min

Recap: The truth about ultra processed food | Dr. Chris van Tulleken and Tim Spector

Today we’re discussing ultra processed food. Ultra-processed foods (UPFs) are everywhere. Many of us eat them over and over again without really understanding the detrimental impact they’re having on our health. But why are these foods so addictive? Here to help us identify the ultra-processed parts of our diet are Professor Tim Spector and Dr. Chris van Tulleken. 🥑 Make smarter food choices. Become a member at zoe.com for 10% off with code PODCAST 🌱 Try our new plant based wholefood supplemen...

Oct 01, 202415 min

Simple ways to improve gut health | Dr. Karan Rajan

Your body has two brains. And your second brain is your gut. Many think the “gut” is only the stomach - but it’s a network of organs, working together to regulate many different areas of health. When almost half of us suffer with gastrointestinal issues, learning how these organs interact is vital to improving symptoms. On this episode, we’re joined by Dr Karan Rajan. When Karan’s not teaching his 10 million social media followers about common medical myths, he’s an NHS surgeon, operating on peo...

Sep 26, 20241 hr 5 min

Recap: Is honey really better than sugar? | Dr. Sarah Berry

Today, we’re discussing sugar. It's well known that too much sugar is bad news. But for those of us with a sweet tooth, could swapping in natural sugar alternatives like honey be a healthier way to satisfy our cravings? Or are we jumping out of the frying pan and into the fire? Professor Sarah Berry is here to explain the science of sugar. 🥑 Make smarter food choices. Become a member at zoe.com for 10% off with code PODCAST 🌱 Try our new plant based wholefood supplement - Daily30+ *Naturally h...

Sep 24, 202410 min

Which chocolate is the healthiest? | Spencer Hyman and Prof. Sarah Berry

Humans have been in love with chocolate for thousands of years. But not all chocolate is created equal, both in terms of health and taste. In this episode, chocolate expert Spencer Hyman and Professor Sarah Berry will take us on a trip into cacao. They’ll teach us what distinguishes good chocolate from bad chocolate and how we can beat our impulse to binge. Spencer breaks down how to produce craft chocolate. In six steps he will show us how we get from bean to bar. Sarah shares research into the...

Sep 19, 20241 hr 4 min

Recap: How to heal your gut health after taking antibiotics | Prof. Tim Spector

Today, we’re discussing Antibiotics. These incredible medicines target bacterial infections and save countless lives, but they don’t discriminate - killing off our good bacteria and impacting our gut health too. Some experts suggest probiotics as a solution. But do they really help? And can fermented foods be the answer to reversing the damage to your gut microbiome? Professor Tim Spector and Dr Will Bulsiewicz are here to help you understand what to do to boost your gut health after taking anti...

Sep 17, 202416 min

Seed oils are not ‘evil’ - they could lower your risk of disease | Prof. Sarah Berry

The internet is panicking that seed oils cause inflammation and disease. Yet, they're everywhere. Canola, sunflower, safflower oil - these are all seed oils. So why is there so much fear? And are any of the accusations true? In this episode, we unpack the science of seed oils. With Professor Sarah Berry's expertise, we simplify what seed oils are, what the latest science says and why countless videos online say they’re toxic. Sarah Berry is a professor in the Department of Nutritional Sciences a...

Sep 12, 20241 hr 7 min

Recap: How much coffee is bad for your health? | Prof. Tim Spector and James Hoffmann

Today, we’re discussing the health benefits and potential harms of the world’s most popular drink - Coffee. We drink 2 billion cups of the stuff every day. But how much coffee is bad for your health? Coffee expert James Hoffmann and leading scientist Prof. Tim Spector are here to help us understand. 🥑 Make smarter food choices. Become a member at zoe.com for 10% off with code PODCAST 🌱 Try our new plant based wholefood supplement - Daily30+ *Naturally high in copper which contributes to normal...

Sep 10, 202411 min

Davina McCall: Make this choice every day to reduce menopause symptoms

Half of the world’s population will go through menopause. Yet research shows that a large proportion of women do not feel informed and equipped for menopause. In this episode, we reveal the results of a brand new study that highlight the impact of diet on menopause symptoms. Davina McCall is a British household name and much-loved TV presenter on a mission to change this. Her 2022 book Menopausing provided a roadmap for women to be fearless in tackling this stage of life. She has her own very pe...

Sep 05, 20241 hr 12 min

Recap: How to pick the right bread for your health | Prof. Tim Spector and Vanessa Kimbell

Bread has been a staple of our diet for literally thousands of years. Around the world, millions of us start the day with a slice of toast, enjoy a sandwich for lunch, or tuck into a burger bun for dinner. But all bread is not baked equal. Professor Tim Spector and Vanessa Kimbell are here to help you choose the right type for your health. 🥑 Make smarter food choices. Become a member at zoe.com for 10% off with code PODCAST 🌱 Try our new plant based wholefood supplement - Daily30+ *Naturally h...

Sep 03, 202415 min

How to eat 30 plants this week | Hugh Fearnley-Whittingstall and Prof. Tim Spector

Thirty plants this week, think you could do it? It might sound a lot, but it’s easier than you think. Fruit, veg, nuts, seeds, even coffee all count as plants. Legendary chef Hugh Fearnley-Whittingstall joins us to share tips on eating more plants. Hugh’s new book ‘How to Eat 30 Plants a Week’ explores the wild world of legumes, grains, herbs and beyond. He explains that getting your thirty plants each week can be simple, fun and delicious. Joining Hugh is Tim Spector - professor of genetic epid...

Aug 29, 20241 hr 9 min

Recap: Is snacking really that bad? | Prof Tim Spector and Prof Sarah Berry

You’ve probably heard conflicting advice on how often to eat. I know I have. And have you ever wondered about the evidence behind eating 3 meals a day? Could 2, or 5 meals actually be healthier? Professors Tim Spector and Sarah Berry join me to share some unexpected insights and practical advice to help you base your snacking habits in the latest science. Learn how your body responds to food 👉 zoe.com/podcast for 10% off 🌱 Try our new plant based wholefood supplement - Daily30+ *Naturally high...

Aug 27, 202414 min

Blood sugar hacks to give you more energy | Glucose Goddess Jessie Inchauspé and Prof. Tim Spector

Why do some people feel fine eating lots of carbs when others feel energy slumps? Is blood sugar to blame? In this episode, we learn why blood sugar varies so much between people, and the tools to manage these levels. Tim Spector and Jessie Inchauspé (aka the Glucose Goddess) will discuss the latest science around glucose control, what the cool new device on the block – the CGM – can tell us and why blood sugar levels are only one part of the picture of our health. Jessie is a bestselling author...

Aug 22, 202453 min

Recap: Why nuts make you healthier | Professor Sarah Berry

Today we’re discussing Nuts. If you’ve heard that nuts are bad for you because they’re full of fat, then, you’re in for a surprise. Professor Sarah Berry has led large scale human studies to uncover how nuts affect our health. And she’s here to tell us the healthiest way to incorporate them into your diet. She'll also tell us about a new discovery that’ll help when you’re reading the nutrition information on the back of a nut packet. Learn how your body responds to food 👉 zoe.com/podcast for 10...

Aug 20, 20249 min

Why one in ten children have a food allergy | Dr. Gideon Lack

Allergies are on the rise in both infants and adults. Many are calling it an epidemic. Allergies can limit your diet, cause irritation, and in some cases be life threatening. In today’s episode, we discuss the evidence suggesting that our gut plays a key role in protecting us from food allergies. Professor Gideon Lack tells us how we can reduce the risk of allergies developing in children. Gideon also shares innovative ways to treat allergies and significantly reduce the risk of death. Gideon is...

Aug 15, 20241 hr 13 min

Recap: How to do intermittent fasting properly | Gin Stephens and Professor Tim Spector

Today we discuss intermittent fasting with Professor Tim Spector, and Gin Stephens, New York Times best selling author of Fast. Feast. Repeat. As many of you long term listeners will know, ZOE ran the world’s largest ever study on intermittent fasting. We know a lot of you are interested in the potential benefits. I’m talking about improved blood sugar control, heart health, and mood. But practically, how do you get started with fasting? Learn how your body responds to food 👉 zoe.com/podcast fo...

Aug 13, 202413 min

How to lower cholesterol in 10 days | Prof. Sarah Berry

Forty percent of people in the UK and US have high cholesterol. Knowing how to lower it can be confusing. In today’s episode, we simplify the science of cholesterol, drawing from ZOE’s 2021 PREDICT study, which explored its link to the gut microbiome. Dr. Sarah Berry explains the differences between ‘good’ and ‘bad’ cholesterol, discusses how cholesterol can impact your health, and shares tips on maintaining healthy cholesterol levels. Sarah is a professor in the Department of Nutritional Scienc...

Aug 08, 202459 min

Recap: How dairy impacts your health: according to the science | Prof. Tim Spector & Prof. Sarah Berry

There seem to be good arguments for and against eating dairy. But how do we know what to listen to? Well at Zoe, we consult the latest research to draw our conclusions. In this episode, our two resident professors join us to unpack what the science says about dairy and your health. Learn how your body responds to food 👉 zoe.com/podcast for 10% off 🌱 Try our new plant based wholefood supplement - Daily 30 *Naturally high in copper which contributes to normal energy yielding metabolism and the n...

Aug 06, 202415 min

Olive oil: How to unlock health benefits | Prof. Tim Spector & Elizabeth Berger

Olive oil could transform your health. It regulates blood sugar, helps with weight management and prevents long-term disease. That is if it's the right kind of olive oil. Distributor of the world’s finest olive oils, Elizabeth Berger, and Professor Tim Spector discuss its health benefits, debunk myths, and explain how storage and cooking can affect nutritional value. In today's episode, we learn how to get the most from olive oil, why choosing the right olive oil is crucial and the significant a...

Aug 01, 20241 hr 12 min

Recap: What Prof. Tim Spector got wrong about Mushrooms and UPFs

While researching for his bestselling book, Food for Life, Tim dug deep into the new science around UPFs. We used to think they were unhealthy because of their high salt, fat and sugar levels. But there’s much more to the story. Tim helps us navigate our UPF-filled grocery stores to eat healthier, and explains what he got wrong about a food group he'd previously overlooked... the humble mushroom. Learn how your body responds to food with ZOE 👉 start here 📚 Books from our ZOE Scientists: Food F...

Jul 30, 202412 min

Why are young people getting colon cancer? | Dr. Andy Chan

Rates of colorectal cancer have declined in people over 65 but doubled among people under 50 in the last few decades. By 2030 it’s expected to be the leading cancer-related death in this age group. In today’s episode, gastrointestinal cancer and prevention specialist, Dr. Andy Chan, explains how changes in the gut microbiome could be to blame. Dr. Chan discusses the critical role your diet plays in cancer risk, how your gut microbiome can influence the development of colon cancer and the steps y...

Jul 25, 20241 hr 6 min

Recap: Exercise and your blood sugar | Prof. Javier Gonzalez

Let's take control of our blood sugar. We’ll dive into a conversation with Professor of Human Physiology, Javier Gonzalez. He explains which exercises can reduce your blood sugar spikes and dips - which will have a positive impact on your long term health. And don’t worry, you don’t have to become an Olympic Weightlifter to do it. Learn how your body responds to food with ZOE 👉 start here 📚 Books from our ZOE Scientists: Food For Life by Prof. Tim Spector Every Body Should Know This by Dr Fede...

Jul 23, 202415 min

Plant protein and strength: all you need to know | Simon Hill & Dr. Will Bulsiewicz

Did you know you can build muscle just as effectively with plant protein as with animal protein? In this episode, nutritionist Simon Hill, and board-certified gastroenterologist Dr Will Bulsiewicz, explain how our bodies use protein to build muscle and highlight the health benefits of plant proteins, such as reducing the risk of heart disease, type-2 diabetes, and hypertension. In today’s episode, Simon and Will debunk common myths about protein and discuss the broader benefits of plant proteins...

Jul 18, 20241 hr 12 min

Recap: Improve blood vessel health to slow aging | Dr William Li

Today we’re finding out how to improve blood vessel health with New York Times best selling author, Dr. William Li. Dr. Li has some simple steps we can take to not only slow down the deterioration of our blood vessels, but also to reduce any existing blockages that we may, or may not yet know about. Learn how your body responds to food with ZOE 👉 start here 📚 Books from our ZOE Scientists: Food For Life by Prof. Tim Spector Every Body Should Know This by Dr Federica Amati Free resources from Z...

Jul 12, 202412 min

Hidden health risk? The truth about emulsifiers with Dr. Federica Amati

Emulsifiers are common in our diets, enhancing the texture, appearance and shelf life of many foods. But are they safe? In today’s episode, Jonathan and Federica uncover the surprising truth about emulsifiers in our food. We learn the science behind emulsifiers, their impact on health, and the rising concerns over there extensive use in ultra-processed foods. Dr Federica Amati is a King’s College London researcher and a registered nutritionist. She is also a lecturer and Nutrition Topic Lead at ...

Jul 11, 202428 min

Recap: The top foods high in pesticides | Prof. Tim Spector

Today we’re talking about pesticides. More specifically, about the surprising levels of pesticides found in some common foods. Professor Tim Spector is here to tell us how to avoid giving these to our families. Learn how your body responds to food with ZOE 👉 start here 📚 Books from our ZOE Scientists: - Food For Life by Prof. Tim Spector - Every Body Should Know This by Dr Federica Amati Mentioned in the episode: Dirty Dozen and Clean 15 Have feedback or a topic you'd like us to cover? Let us ...

Jul 05, 202411 min

Can NASA research help fight cancer? | Dr Jessica Scott

What do astronauts and cancer patients have in common? Jonathan explores this fascinating connection with Dr. Jessica Scott, learning how six decades of NASA research is being used to help the recovery of cancer survivors. New research challenges the traditional notion that you should rest during cancer treatment. Instead, Jessica’s studies into exercise could hold the key to a long and healthy life post-diagnosis. Dr Jessica Scott started her career at NASA where she spent 7 years designing exe...

Jul 04, 202453 min

Obesity and the new science of weight loss | Dr. Louis J Aronne

Obesity is a physiological condition that can be managed with the right education and treatment. In today's episode, Dr. Louis J. Aronne, a leading expert in obesity research, sheds light on the science behind weight management and obesity treatment. Dr. Aronne dives into groundbreaking weight loss medications. He also explores how lifestyle and eating habits affect long-term health and why medications combined with dietary changes can unlock transformative results. Louis J. Aronne, M.D. is a le...

Jun 27, 20241 hr

Fix your body clock to improve long term health with Prof. Satchin Panda

Our modern lifestyles mean that most of us don’t live our lives in sync with our circadian rhythms, which puts our health and well-being at risk. Eating and sleeping at the right time are important tools to help us align our circadian rhythms and reduce our risk of chronic disease. In this episode, circadian rhythm expert Prof. Satchin Panda will tell us how light and food act as master regulators of our body clock, how aligning our lifestyles with our body clock can improve our health, mood and...

Jun 20, 202453 min
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