What does science say about intermittent fasting?

What does science say about intermittent fasting?

It seems like every day, someone new mentions intermittent fasting. But what is it, exactly? There are myriad options — from the 5:2 diet, with two days of extreme calorie restriction each week, to the warrior diet, which involves eating only raw fruit during the day and a mammoth feast at night. Whatever the approach, intermittent fasting involves restricting the window of time when you eat. Supporters evangelise the benefits, promising weight loss, disease prevention, and even life extension. Currently, the scientific evidence is unclear, but it's an exciting area that may be full of potential. Today, Jonathan speaks with Gin Stephens, who has had a powerful experience of intermittent fasting transforming her health and weight. He also talks to Tim Spector, who will share what science can tell us about intermittent fasting today — and, interestingly, how much it can’t, yet. Plus, an exciting announcement about how this is set to change. Gin Stephens is a New York Times bestselling author and podcast host. Tim Spector is a co-founder of ZOE and one of the world's top 100 most cited scientists. Download our FREE guide — Top 10 Tips to Live Healthier: https://zoe.com/freeguide Timecodes: 00:00 - Intro 00:15 - Topic introduction 02:44 - Quickfire questions 04:38 - ZOE’s intermittent fasting study 08:42 - What is intermittent fasting and how it impacted Gin’s life 11:50 - Demystifying intermittent fasting 14:19 - The science of intermittent fasting 23:29 - Starting intermittent fasting 25:29 - What am I allowed to have during intermittent fasting? 30:07 - The first 28 days of “clean” intermittent fasting 32:51 - Intermittent fasting and the microbiome 37:00 - Correlation with circadian rhythms 38:56 - How important is consistency when time-restricted eating? 41:14 - On intermittent fasting & women’s health 43:24 - Summary 44:35 - Goodbyes 44:56 - Outro Episode transcripts are available here. Join us for the World’s Biggest Intermittent Fasting study at joinzoe.com/fasting Follow Gin: https://www.instagram.com/ginstephens Get Gin’s books here. Follow ZOE on Instagram: https://www.instagram.com/zoe/ This podcast was produced by Fascinate Productions.

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Avsnitt(352)

Inside Tim Spector’s weekly food shop - 6 grocery rules to lower your blood pressure, cholesterol, and heart disease risk | Prof Tim Spector & Prof Sarah Berry

Inside Tim Spector’s weekly food shop - 6 grocery rules to lower your blood pressure, cholesterol, and heart disease risk | Prof Tim Spector & Prof Sarah Berry

Supermarket shelves are full of foods promising to be healthy: high-protein, low-fat, gluten-free, sugar-free. How do you know what's true? Today, Professors Tim Spector and Sarah Berry, world-leadi...

24 Sep 1h 2min

Most replayed moment: What your wearable is really telling you | Dr Malcolm Finlay

Most replayed moment: What your wearable is really telling you | Dr Malcolm Finlay

From smartwatches to fitness trackers, more of us than ever are monitoring our health in real time. With just a glance at our wrist, we can check our step count, sleep quality, heart rate and, more re...

22 Sep 14min

Is your gut the secret to anti-aging? 6 science-backed ways to boost your bone strength, muscle, and balance | Prof Elaine Dennison

Is your gut the secret to anti-aging? 6 science-backed ways to boost your bone strength, muscle, and balance | Prof Elaine Dennison

Picture the sound of a bone snapping - the kind of sound that makes you wince - and ask yourself how often you’ve thought about your bone health. Most of us only think about bone density when somethi...

17 Sep 55min

Most replayed moment: How to build a better breakfast | Prof. Ben Gardner & Tim Spector

Most replayed moment: How to build a better breakfast | Prof. Ben Gardner & Tim Spector

We’ve all heard the saying: Breakfast is the most important meal of the day. And while it may sound like a cliché, there’s some truth to it. Because for many of us, breakfast is the one meal we keep t...

15 Sep 14min

The science behind food that isn’t food, why you love it and why you should not fear it all | Prof Tim Spector & Prof Sarah Berry

The science behind food that isn’t food, why you love it and why you should not fear it all | Prof Tim Spector & Prof Sarah Berry

Are some of your "healthy" foods actually high-risk ultra-processed foods? For decades, nutrition advice seemed relatively straightforward. Eat less sugar. Less salt. Less saturated fat. Then it all...

10 Sep 1h 13min

Most replayed moment: The hormone that controls your weight | Dr Andrew Jenkinson

Most replayed moment: The hormone that controls your weight | Dr Andrew Jenkinson

Floating through all of our bodies is a complex network of hormones. You can think of it as an internal postal service, delivering vital messages and instructions to different organs and systems. But...

8 Sep 12min

The secret to coping with stress - how to protect your brain and body, and feel calmer now | Prof Carmine Pariante

The secret to coping with stress - how to protect your brain and body, and feel calmer now | Prof Carmine Pariante

Growing up, many of us were taught to just stay calm and carry on - as if stress was all in the mind, with no real effect on the body. But chronic stress can change your brain, raise your risk of hear...

3 Sep 59min

Most replayed moment: The hidden battle inside your gut | Tim Spector & Nicola Segata

Most replayed moment: The hidden battle inside your gut | Tim Spector & Nicola Segata

Today we’re talking about gut microbes. Professor Tim Spector often refers to the microbes in our gut as ‘mini pharmacies’. This is because they provide us with powerful chemicals that help support o...

1 Sep 15min

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